diff --git a/README.md b/README.md
index f812bd0..4b7f1a4 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@
 - [Identify your device here](https://ipsw.me/device-finder)
 - **iPhone 5C and iPad mini 3 devices are NOT supported!**
     - iPhone 5C can still be restored to versions that you have SHSH blobs for
+    - iPhone 4 devices also support restoring with SHSH blobs (iOS 5 and newer only)
 
 <table>
     <thead>
diff --git a/resources/blobs.sh b/resources/blobs.sh
index 2be3e56..2448bd2 100755
--- a/resources/blobs.sh
+++ b/resources/blobs.sh
@@ -30,7 +30,7 @@ SaveOTABlobs() {
 
     Log "Saving iOS $OSVer blobs with tsschecker..."
     BuildManifest="resources/manifests/BuildManifest_${ProductType}_${OSVer}.plist"
-    ExtraArgs="-d $ProductType -i $OSVer -e $UniqueChipID -m $BuildManifest -o -s -B ${HWModel}ap --generator 0x1111111111111111 --no-baseband"
+    ExtraArgs="-d $ProductType -i $OSVer -e $UniqueChipID -m $BuildManifest -o -s -B ${HWModel}ap -g 0x1111111111111111 -b"
     SHSHChk=${UniqueChipID}_${ProductType}_${HWModel}ap_${OSVer}-${BuildVer}_3a88b7c3802f2f0510abc432104a15ebd8bd7154.shsh*
     $tsschecker $ExtraArgs
     
@@ -41,7 +41,7 @@ SaveOTABlobs() {
         "It is also possible that $OSVer for $ProductType is no longer signed"
     
     elif [[ ! -e $SHSH ]]; then
-        Log "Saving $OSVer blobs failed, but found existing saved SHSH blobs. Continuing..."
+        Log "Saving $OSVer blobs failed, but found existing saved SHSH blobs."
         cp $SHSHExisting .
         SHSH=$(ls $SHSHChk)
         SHSHContinue=1
diff --git a/resources/depends.sh b/resources/depends.sh
index ec9bfa3..6631b8f 100755
--- a/resources/depends.sh
+++ b/resources/depends.sh
@@ -44,11 +44,12 @@ SetToolPaths() {
     ideviceenterrecovery="$MPath/ideviceenterrecovery"
     ideviceinfo="$MPath/ideviceinfo"
     iproxy="$MPath/iproxy"
-    ipsw="./tools/ipsw_$platform"
+    ipsw="../resources/tools/ipsw_$platform"
     ipwndfu="$python ipwndfu"
     irecoverychk="$MPath/irecovery"
     irecovery="$irecoverychk"
     partialzip="./resources/tools/partialzip_$platform"
+    ping="ping -c1"
     rmsigchks="$python rmsigchks.py"
     SimpleHTTPServer="$python -m SimpleHTTPServer 8888"
     SSH="-F ./resources/ssh_config"
@@ -78,7 +79,6 @@ SetToolPaths() {
 SaveExternal() {
     local ExternalURL="https://github.com/$1/$2.git"
     local External=$2
-    [[ $2 == "iOS-OTA-Downgrader-Keys" ]] && External="firmware"
     cd resources
     if [[ ! -d $External || ! -d $External/.git ]]; then
         Log "Downloading $External..."
@@ -150,7 +150,7 @@ InstallDepends() {
 
     elif [[ $platform == "macos" ]]; then
         xcode-select --install
-        libimobiledevice=("https://github.com/libimobiledevice-win32/imobiledevice-net/releases/download/v1.3.14/libimobiledevice.1.2.1-r1116-osx-x64.zip" "328e809dea350ae68fb644225bbf8469c0f0634b")
+        libimobiledevice=("https://github.com/LukeZGD/iOS-OTA-Downgrader-Keys/releases/download/tools/libimobiledevice_macos.zip" "66a49e4f69757a3d9dc51109a8e4651020bfacb8")
         Echo "* iOS-OTA-Downgrader provides a copy of libimobiledevice and libirecovery by default"
         Echo "* In case that problems occur, try installing them from Homebrew"
         Echo "* The script will detect this automatically and will use the Homebrew versions of the tools"
diff --git a/resources/device.sh b/resources/device.sh
index a62de8e..21e6ee0 100755
--- a/resources/device.sh
+++ b/resources/device.sh
@@ -5,8 +5,12 @@ FindDevice() {
     local i=0
     local Timeout=999
     local USB
-    [[ $1 == "DFU" ]] && USB=1227 || USB=1281
-    [[ -n $2 ]] && Timeout=3
+    if [[ $1 == "DFU" ]]; then
+        USB=1227
+    elif [[ $1 == "Recovery" ]]; then
+        USB=1281
+    fi
+    [[ -n $2 ]] && Timeout=5
     
     Log "Finding device in $1 mode..."
     while (( i < Timeout )); do
@@ -92,7 +96,7 @@ GetDeviceValues() {
         BasebandSHA1="e6f54acc5d5652d39a0ef9af5589681df39e0aca"
         LatestVer="9.3.5"
     
-    elif [[ $ProductType == "iPad2,3" ]]; then
+    elif [[ $ProductType == "iPad2,3" || $ProductType == "iPhone3,3" ]]; then
         Baseband="Phoenix-3.6.03.Release.bbfw"
         BasebandSHA1="8d4efb2214344ea8e7c9305392068ab0a7168ba4"
     
@@ -114,22 +118,34 @@ GetDeviceValues() {
         Baseband="Mav5-11.80.00.Release.bbfw"
         BasebandSHA1="8951cf09f16029c5c0533e951eb4c06609d0ba7f"
         LatestVer="10.3.4"
-    
+
     elif [[ $ProductType == "iPad4,2" || $ProductType == "iPad4,3" || $ProductType == "iPad4,5" ||
-            $ProductType == "iPhone6,1" || $ProductType == "iPhone6,2" ||
-            $ProductType == "iPhone5,3" || $ProductType == "iPhone5,4" ]]; then
+            $ProductType == "iPhone5"* || $ProductType == "iPhone6"* ]]; then
         BasebandURL=$(cat $Firmware/14G60/url)
         Baseband="Mav7Mav8-7.60.00.Release.bbfw"
         BasebandSHA1="f397724367f6bed459cf8f3d523553c13e8ae12c"
-    
-    elif [[ $ProductType != "iPad2"* && $ProductType != "iPad3"* && $ProductType != "iPad4,1" &&
-            $ProductType != "iPad4,4" && $ProductType != "iPod5,1" ]]; then
-        Error "Your device $ProductType ${version}is not supported."
-    else
+        if [[ $ProductType == "iPhone5"* ]]; then
+            Log "iPhone 5C detected. Your device does not support OTA downgrades."
+            Echo "* Functions will be limited to entering kDFU and restoring with blobs."
+        fi
+
+    elif [[ $ProductType == "iPhone3"* ]]; then
+        BasebandURL=$(cat $Firmware/11D257/url)
+        Baseband="ICE3_04.12.09_BOOT_02.13.Release.bbfw"
+        BasebandSHA1="007365a5655ac2f9fbd1e5b6dba8f4be0513e364"
+
+    elif [[ $ProductType == "iPad2"* || $ProductType == "iPad3"* || $ProductType == "iPad4,1" ||
+            $ProductType == "iPad4,4" || $ProductType == "iPod5,1" ]]; then
         BasebandURL=0
+    else
+        Error "Your device $ProductType ${version}is not supported."
     fi
     
-    if [[ $ProductType == "iPad2"* || $ProductType == "iPad3,1" || $ProductType == "iPad3,2" ||
+    if [[ $ProductType == "iPhone3"* ]]; then
+        DeviceProc=4
+        Log "$ProductType detected. Your device does not support OTA downgrades."
+        Echo "* Functions will be limited to entering kDFU and restoring with blobs."
+    elif [[ $ProductType == "iPad2"* || $ProductType == "iPad3,1" || $ProductType == "iPad3,2" ||
           $ProductType == "iPad3,3" || $ProductType == "iPhone4,1" || $ProductType == "iPod5,1" ]]; then
         DeviceProc=5
     elif [[ $ProductType == "iPhone5"* || $ProductType == "iPad3"* ]]; then
@@ -148,7 +164,7 @@ GetDeviceValues() {
     if [[ $ProductType == "iPod5,1" ]]; then
         iBSS="${HWModel}ap"
         iBSSBuildVer="10B329"
-    elif [[ $ProductType == "iPad3,1" ]]; then
+    elif [[ $ProductType == "iPad3,1" || $ProductType == "iPhone3"* ]]; then
         iBSS="${HWModel}ap"
         iBSSBuildVer="11D257"
     elif [[ $ProductType == "iPhone6"* ]]; then
@@ -169,23 +185,22 @@ GetDeviceValues() {
     Log "ECID: $UniqueChipID"
 }
 
-CheckM8() {
+EnterPwnDFU() {
     local pwnDFUTool
     local pwnDFUDevice
     local pwnD=1
     
     if [[ $platform == "macos" ]]; then
-        Selection=("iPwnder32" "ipwnder_lite")
+        Selection=("ipwnder_lite" "iPwnder32")
         Input "PwnDFU Tool Option"
         Echo "* This option selects what tool to use to put your device in pwnDFU mode."
-        Echo "* If unsure, select 1 for Intel Macs, select 2 for Apple Silicon (M1) Macs."
-        Echo "* This option is set to iPwnder32 by default (1)."
+        Echo "* If unsure, select 1. Select 2 if 1 does not work."
+        Echo "* This option is set to ${Selection[0]} by default (1)."
         Input "Select your option:"
         select opt in "${Selection[@]}"; do
         case $opt in
             "ipwnder_lite" ) pwnDFUTool="$ipwnder_lite"; break;;
-            "ipwndfu" ) pwnDFUTool="ipwndfu"; break;;
-            * ) pwnDFUTool="$ipwnder32"; break;;
+            "iPwnder32" ) pwnDFUTool="$ipwnder32"; break;;
         esac
         done
     else
@@ -197,21 +212,21 @@ CheckM8() {
         cd resources/ipwndfu
         Echo "* Enter your user password when prompted"
         $ipwndfu -p
-        if  [[ $DeviceProc == 7 ]]; then
+        pwnDFUDevice=$?
+        if [[ $DeviceProc == 7 ]]; then
             Log "Running rmsigchks.py..."
             $rmsigchks
             pwnDFUDevice=$?
-            cd ../..
         else
-            cd ../..
-            kDFU iBSS || echo
-            pwnDFUDevice=$?
+            SendiBSS=1
         fi
+        cd ../..
     else
         $pwnDFUTool -p
         pwnDFUDevice=$?
     fi
     [[ $DeviceProc == 7 ]] && pwnD=$($irecovery -q | grep -c "PWND")
+    [[ $DeviceProc == 4 ]] && SendiBSS=1
     
     if [[ $pwnDFUDevice != 0 && $pwnD != 1 ]]; then
         echo -e "\n${Color_R}[Error] Failed to enter pwnDFU mode. Please run the script again ${Color_N}"
@@ -246,8 +261,8 @@ Recovery() {
         exit 0
     fi
     
-    Echo "* Hold TOP and HOME buttons for 8 seconds."
-    for i in {08..01}; do
+    Echo "* Hold TOP and HOME buttons for 10 seconds."
+    for i in {10..01}; do
         echo -n "$i "
         sleep 1
     done
@@ -259,7 +274,7 @@ Recovery() {
     echo
     
     FindDevice "DFU" error
-    CheckM8
+    EnterPwnDFU
 }
 
 RecoveryExit() {
@@ -275,6 +290,17 @@ kDFU() {
     local kloader
     local VerDetect=$(echo $ProductVer | cut -c 1)
     
+    if [[ $DeviceState != "Normal" ]]; then
+        Log "Device is already in $DeviceState mode"
+        return
+    fi
+
+    if [[ $iBSSBuildVer == $BuildVer && -e "$IPSW.ipsw" ]]; then
+        Log "Extracting iBSS from IPSW..."
+        mkdir -p saved/$ProductType 2>/dev/null
+        unzip -o -j $IPSW.ipsw Firmware/dfu/$iBSS.dfu -d saved/$ProductType
+    fi
+
     if [[ ! -e saved/$ProductType/$iBSS.dfu ]]; then
         Log "Downloading iBSS..."
         $partialzip "$(cat $Firmware/$iBSSBuildVer/url)" Firmware/dfu/$iBSS.dfu $iBSS.dfu
@@ -288,22 +314,7 @@ kDFU() {
     
     Log "Patching iBSS..."
     $bspatch saved/$ProductType/$iBSS.dfu tmp/pwnediBSS resources/patches/$iBSS.patch
-    
-    if [[ $1 == iBSS ]]; then
-        cd resources/ipwndfu
-        if [[ $platform == "macos" ]]; then
-            Echo "* Attempting to send pwned iBSS."
-            Echo "* This will fail on Apple Silicon Macs, as well as on macOS 12.3 and later."
-            Echo "* If this is the case, you need to send pwned iBSS yourself before continuing."
-            Echo "* For more details, read the \"Troubleshooting\" wiki page in GitHub"
-        fi
-        Log "Sending iBSS..."
-        $ipwndfu -l ../../tmp/pwnediBSS
-        local ret=$?
-        cd ../..
-        return $ret
-    fi
-    
+
     [[ $VerDetect == 1 ]] && kloader="kloader_hgsp"
     [[ $VerDetect == 5 ]] && kloader="kloader5"
     [[ ! $kloader ]] && kloader="kloader"
diff --git a/resources/downgrade.sh b/resources/downgrade.sh
index d0741ae..6bcaf30 100755
--- a/resources/downgrade.sh
+++ b/resources/downgrade.sh
@@ -32,91 +32,8 @@ FRBaseband() {
     fi
 }
 
-Downgrade() {
+FutureRestore() {
     local ExtraArgs=("--use-pwndfu")
-    local IPSWExtract
-    Verify=1
-    
-    Log "Select your options when asked. If unsure, go for the defaults (press Enter/Return)."
-    echo
-
-    if [[ $OSVer == "Other" ]]; then
-        Input "Select your IPSW file in the file selection window."
-        IPSW="$($zenity --file-selection --file-filter='IPSW | *.ipsw' --title="Select IPSW file")"
-        [[ ! -s "$IPSW" ]] && Error "No IPSW selected, or IPSW file not found."
-        IPSW="${IPSW%?????}"
-        Log "Selected IPSW file: $IPSW.ipsw"
-        Input "Select your SHSH file in the file selection window."
-        SHSH="$($zenity --file-selection --file-filter='SHSH | *.shsh *.shsh2' --title="Select SHSH file")"
-        [[ ! -s "$SHSH" ]] && Error "No SHSH selected, or SHSH file not found."
-        Log "Selected SHSH file: $SHSH"
-
-        unzip -o -j "$IPSW.ipsw" Restore.plist -d tmp
-        BuildVer=$(cat tmp/Restore.plist | grep -i ProductBuildVersion -A 1 | grep -oPm1 "(?<=<string>)[^<]+")
-        Log "Getting firmware keys for $ProductType-$BuildVer"
-        mkdir resources/firmware/$ProductType/$BuildVer 2>/dev/null
-        curl -L https://github.com/LukeZGD/iOS-OTA-Downgrader-Keys/raw/master/$ProductType/$BuildVer/index.html -o tmp/index.html
-        mv tmp/index.html resources/firmware/$ProductType/$BuildVer
-
-    elif [[ $DeviceProc != 7 ]]; then
-        Input "Jailbreak Option"
-        Echo "* When this option is enabled, your device will be jailbroken on restore."
-        if [[ $ProductType == "iPad2,5" || $ProductType == "iPad2,6" || $ProductType == "iPad2,7" ]]; then
-            Echo "* Based on some reported issues, Jailbreak Option might be broken for iPad mini 1 devices."
-            Echo "* I recommend to disable the option for these devices and sideload EtasonJB, HomeDepot, or daibutsu manually."
-        fi
-        Echo "* This option is enabled by default (Y)."
-        read -p "$(Input 'Enable this option? (Y/n):')" Jailbreak
-        
-        if [[ $Jailbreak != 'N' && $Jailbreak != 'n' ]]; then
-            JailbreakSet
-            Log "Jailbreak option enabled."
-        else
-            Log "Jailbreak option disabled by user."
-        fi
-        echo
-    fi
-    
-    if [[ $OSVer != "Other" ]]; then
-        [[ -z $IPSWCustom ]] && IPSWCustom="${IPSWType}_${OSVer}_${BuildVer}_Custom"
-
-        MemoryOption
-        SaveOTABlobs
-        IPSWFind
-
-        if [[ $Verify == 1 ]]; then
-            IPSWVerify
-        elif [[ -e "$IPSWCustom.ipsw" ]]; then
-            Log "Found existing Custom IPSW. Skipping IPSW verification."
-            Log "Setting restore IPSW to: $IPSWCustom.ipsw"
-            IPSWRestore=$IPSWCustom
-        fi
-    
-        if [[ $DeviceState == "Normal" && $iBSSBuildVer == $BuildVer && -e "$IPSW.ipsw" ]]; then
-            Log "Extracting iBSS from IPSW..."
-            mkdir -p saved/$ProductType 2>/dev/null
-            unzip -o -j $IPSW.ipsw Firmware/dfu/$iBSS.dfu -d saved/$ProductType
-        fi
-    else
-        IPSWCustom=0
-    fi
-
-    [[ $DeviceState == "Normal" ]] && kDFU
-
-    if [[ $Jailbreak == 1 ]]; then
-        IPSW32
-        IPSWExtract="$IPSWCustom"
-    else
-        IPSWExtract="$IPSW"
-    fi
-
-    Log "Extracting IPSW: $IPSWExtract.ipsw"
-    unzip -oq "$IPSWExtract.ipsw" -d "$IPSWExtract"/
-
-    if [[ ! $IPSWRestore ]]; then
-        Log "Setting restore IPSW to: $IPSW.ipsw"
-        IPSWRestore="$IPSW"
-    fi
 
     Log "Proceeding to futurerestore..."
     [[ $platform == "linux" ]] && Echo "* Enter your user password when prompted"
@@ -130,7 +47,7 @@ Downgrade() {
         $irecovery -f README.md
         sleep 2
         ExtraArgs+=("-s" "$IPSWRestore/Firmware/all_flash/$SEP" "-m" "$BuildManifest")
-    else
+    elif [[ $SendiBSS != 1 ]]; then
         ExtraArgs+=("--no-ibss")
     fi
 
@@ -159,3 +76,48 @@ Downgrade() {
     fi
     Log "Downgrade script done!"
 }
+
+DowngradeOther() {
+    Input "Select your IPSW file in the file selection window."
+    IPSW="$($zenity --file-selection --file-filter='IPSW | *.ipsw' --title="Select IPSW file")"
+    [[ ! -s "$IPSW" ]] && Error "No IPSW selected, or IPSW file not found."
+    IPSW="${IPSW%?????}"
+    Log "Selected IPSW file: $IPSW.ipsw"
+    Input "Select your SHSH file in the file selection window."
+    SHSH="$($zenity --file-selection --file-filter='SHSH | *.shsh *.shsh2' --title="Select SHSH file")"
+    [[ ! -s "$SHSH" ]] && Error "No SHSH selected, or SHSH file not found."
+    Log "Selected SHSH file: $SHSH"
+
+    if [[ ! -e resources/firmware/$ProductType/$BuildVer/index.html ]]; then
+        unzip -o -j "$IPSW.ipsw" Restore.plist -d tmp
+        BuildVer=$(cat tmp/Restore.plist | grep -i ProductBuildVersion -A 1 | grep -oPm1 "(?<=<string>)[^<]+")
+        Log "Getting firmware keys for $ProductType-$BuildVer"
+        mkdir -p resources/firmware/$ProductType/$BuildVer 2>/dev/null
+        curl -L https://github.com/LukeZGD/iOS-OTA-Downgrader-Keys/raw/master/$ProductType/$BuildVer/index.html -o tmp/index.html
+        mv tmp/index.html resources/firmware/$ProductType/$BuildVer
+    fi
+
+    kDFU
+    IPSWSetExtract
+    FutureRestore
+}
+
+DowngradeOTA() {
+    [[ $DeviceProc != 7 ]] && JailbreakOption
+    SaveOTABlobs
+    IPSWFindVerify
+    kDFU
+    [[ $Jailbreak == 1 ]] && IPSW32
+    IPSWSetExtract
+    FutureRestore
+}
+
+Downgrade() {
+    Log "Select your options when asked. If unsure, go for the defaults (press Enter/Return)."
+    echo
+    if [[ $OSVer == "Other" ]]; then
+        DowngradeOther
+        return
+    fi
+    DowngradeOTA
+}
diff --git a/resources/firmware/iPhone3,1/11D257/url b/resources/firmware/iPhone3,1/11D257/url
new file mode 100644
index 0000000..c60d356
--- /dev/null
+++ b/resources/firmware/iPhone3,1/11D257/url
@@ -0,0 +1 @@
+http://appldnld.apple.com/iOS7.1/031-4812.20140627.cq6y8/iPhone3,1_7.1.2_11D257_Restore.ipsw
\ No newline at end of file
diff --git a/resources/firmware/iPhone3,1/hwmodel b/resources/firmware/iPhone3,1/hwmodel
new file mode 100644
index 0000000..ba3496e
--- /dev/null
+++ b/resources/firmware/iPhone3,1/hwmodel
@@ -0,0 +1 @@
+n90
diff --git a/resources/firmware/iPhone3,2/11D257/url b/resources/firmware/iPhone3,2/11D257/url
new file mode 100644
index 0000000..ae7dd7e
--- /dev/null
+++ b/resources/firmware/iPhone3,2/11D257/url
@@ -0,0 +1 @@
+http://appldnld.apple.com/iOS7.1/031-4785.20140627.zZ42j/iPhone3,2_7.1.2_11D257_Restore.ipsw
diff --git a/resources/firmware/iPhone3,2/hwmodel b/resources/firmware/iPhone3,2/hwmodel
new file mode 100644
index 0000000..0424ef5
--- /dev/null
+++ b/resources/firmware/iPhone3,2/hwmodel
@@ -0,0 +1 @@
+n90b
diff --git a/resources/firmware/iPhone3,3/11D257/url b/resources/firmware/iPhone3,3/11D257/url
new file mode 100644
index 0000000..032eaa7
--- /dev/null
+++ b/resources/firmware/iPhone3,3/11D257/url
@@ -0,0 +1 @@
+http://appldnld.apple.com/iOS7.1/031-4768.20140627.DXmmp/iPhone3,3_7.1.2_11D257_Restore.ipsw
diff --git a/resources/firmware/iPhone3,3/13G37/url b/resources/firmware/iPhone3,3/13G37/url
new file mode 100644
index 0000000..a33881f
--- /dev/null
+++ b/resources/firmware/iPhone3,3/13G37/url
@@ -0,0 +1 @@
+http://updates-http.cdn-apple.com/2019/ios/041-80042-20190722-68F07B91-8EA1-4A3B-A930-35314A006ECB/iPad2,3_9.3.6_13G37_Restore.ipsw
\ No newline at end of file
diff --git a/resources/firmware/iPhone3,3/hwmodel b/resources/firmware/iPhone3,3/hwmodel
new file mode 100644
index 0000000..70e9103
--- /dev/null
+++ b/resources/firmware/iPhone3,3/hwmodel
@@ -0,0 +1 @@
+n92
diff --git a/resources/ipsw.sh b/resources/ipsw.sh
index eca3018..72a5b20 100755
--- a/resources/ipsw.sh
+++ b/resources/ipsw.sh
@@ -3,7 +3,6 @@
 JailbreakSet() {
     Jailbreak=1
     IPSWCustom="${IPSWType}_${OSVer}_${BuildVer}_Custom"
-    [[ -e "$IPSWCustom.ipsw" ]] && Verify=
 
     if [[ $ProductType == "iPhone4,1" || $ProductType == "iPhone5,2" ]] && [[ $OSVer == "8.4.1" ]]; then
         Input "Jailbreak Tool Option"
@@ -34,40 +33,68 @@ JailbreakSet() {
     Log "Using $JBName for the jailbreak"
 }
 
-MemoryOption() {
-    if [[ $Jailbreak == 1 && $Verify == 1 ]]; then
-        Input "Memory Option for creating custom IPSW"
-        Echo "* This option makes creating the custom IPSW faster, but it requires at least 8GB of RAM."
-        Echo "* If you do not have enough RAM, disable this option and make sure that you have enough storage space."
-        Echo "* This option is enabled by default (Y)."
-        read -p "$(Input 'Enable this option? (Y/n):')" JBMemory
-        if [[ $JBMemory == 'N' || $JBMemory == 'n' ]]; then
-            Log "Memory option disabled by user."
-        else
-            Log "Memory option enabled."
-        fi
-        echo
+JailbreakOption() {
+    Input "Jailbreak Option"
+    Echo "* When this option is enabled, your device will be jailbroken on restore."
+    if [[ $ProductType == "iPad2,5" || $ProductType == "iPad2,6" || $ProductType == "iPad2,7" ]]; then
+        Echo "* Based on some reported issues, Jailbreak Option might be broken for iPad mini 1 devices."
+        Echo "* I recommend to disable the option for these devices and sideload EtasonJB, HomeDepot, or daibutsu manually."
     fi
+    Echo "* This option is enabled by default (Y)."
+    read -p "$(Input 'Enable this option? (Y/n):')" Jailbreak
+    if [[ $Jailbreak != 'N' && $Jailbreak != 'n' ]]; then
+        JailbreakSet
+        Log "Jailbreak option enabled."
+    else
+        Log "Jailbreak option disabled by user."
+    fi
+
+    [[ -z $IPSWCustom ]] && IPSWCustom="${IPSWType}_${OSVer}_${BuildVer}_Custom"
+    echo
+
+    if [[ $Jailbreak != 1 ]]; then
+        return
+    fi
+    Input "Memory Option for creating custom IPSW"
+    Echo "* This option makes creating the custom IPSW faster, but it requires at least 8GB of RAM."
+    Echo "* If you do not have enough RAM, disable this option and make sure that you have enough storage space."
+    Echo "* This option is enabled by default (Y)."
+    read -p "$(Input 'Enable this option? (Y/n):')" JBMemory
+    if [[ $JBMemory == 'N' || $JBMemory == 'n' ]]; then
+        Log "Memory option disabled by user."
+        JBMemory=
+    else
+        Log "Memory option enabled."
+        JBMemory="-memory"
+    fi
+    echo
 }
 
-IPSWFind() {
+IPSWFindVerify() {
     IPSW="${IPSWType}_${OSVer}_${BuildVer}_Restore"
-    if [[ ! -e "$IPSW.ipsw" && $Verify == 1 ]]; then
-        Log "iOS $OSVer IPSW for $ProductType cannot be found."
+    local IPSWDL=$IPSW
+    local OSVerDL=$OSVer
+    local BuildVerDL=$BuildVer
+
+    if [[ -e "$IPSWCustom.ipsw" ]]; then
+        Log "Found existing Custom IPSW. Skipping $OSVerDL IPSW verification."
+        return
+    fi
+
+    if [[ ! -e "$IPSW.ipsw" ]]; then
+        Log "iOS $OSVerDL IPSW for $ProductType cannot be found."
         Echo "* If you already downloaded the IPSW, move/copy it to the directory where the script is located."
         Echo "* Do NOT rename the IPSW as the script will fail to detect it."
-        Echo "* The script will now proceed to download it for you. If you want to download it yourself, here is the link: $(cat $Firmware/$BuildVer/url)"
+        Echo "* The script will now proceed to download it for you. If you want to download it yourself, here is the link: $(cat $Firmware/$BuildVerDL/url)"
         Log "Downloading IPSW... (Press Ctrl+C to cancel)"
-        curl -L $(cat $Firmware/$BuildVer/url) -o tmp/$IPSW.ipsw
-        mv tmp/$IPSW.ipsw .
+        curl -L $(cat $Firmware/$BuildVerDL/url) -o tmp/$IPSWDL.ipsw
+        mv tmp/$IPSWDL.ipsw .
     fi
-}
 
-IPSWVerify() {
-    Log "Verifying IPSW..."
-    IPSWSHA1=$(cat $Firmware/$BuildVer/sha1sum)
+    Log "Verifying $IPSWDL.ipsw..."
+    IPSWSHA1=$(cat $Firmware/$BuildVerDL/sha1sum)
     Log "Expected SHA1sum: $IPSWSHA1"
-    IPSWSHA1L=$(shasum $IPSW.ipsw | awk '{print $1}')
+    IPSWSHA1L=$(shasum $IPSWDL.ipsw | awk '{print $1}')
     Log "Actual SHA1sum:   $IPSWSHA1L"
     if [[ $IPSWSHA1L != $IPSWSHA1 ]]; then
         Error "Verifying IPSW failed. Your IPSW may be corrupted or incomplete. Delete/replace the IPSW and run the script again" \
@@ -76,13 +103,27 @@ IPSWVerify() {
     Log "IPSW SHA1sum matches."
 }
 
+IPSWSetExtract() {
+    if [[ -e "$IPSWCustom.ipsw" ]]; then
+        Log "Setting restore IPSW to: $IPSWCustom.ipsw"
+        IPSWRestore="$IPSWCustom"
+    elif [[ -z $IPSWRestore ]]; then
+        Log "Setting restore IPSW to: $IPSW.ipsw"
+        IPSWRestore="$IPSW"
+    fi
+
+    Log "Extracting IPSW: $IPSWRestore.ipsw"
+    unzip -oq "$IPSWRestore.ipsw" -d "$IPSWRestore"/
+}
+
 IPSW32() {
     local Bundle="Down_${ProductType}_${OSVer}_${BuildVer}.bundle"
     local ExtraArgs
     local JBFiles
+    local JBFiles2
     local JBSHA1
 
-    if [[ $IPSWRestore == $IPSWCustom ]]; then
+    if [[ -e $IPSWCustom.ipsw ]]; then
         Log "Found existing Custom IPSW. Skipping IPSW creation."
         return
     fi
@@ -96,6 +137,7 @@ IPSW32() {
         JBFiles2=("bin.tar" "cydia.tar" "untether.tar")
         JBSHA1=("98034227c68610f4c7dd48ca9e622314a1e649e7" "2e9e662afe890e50ccf06d05429ca12ce2c0a3a3" "f88ec9a1b3011c4065733249363e9850af5f57c8")
         cd tmp
+        mkdir jailbreak
         for i in {0..2}; do
             local URL="https://github.com/dora2-iOS/daibutsuCFW/raw/main/build/src/"
             (( i > 0 )) && URL+="daibutsu/${JBFiles2[$i]}" || URL+="${JBFiles2[$i]}"
@@ -104,7 +146,7 @@ IPSW32() {
                 SaveFile $URL ${JBFiles2[$i]} ${JBSHA1[$i]}
                 mv ${JBFiles2[$i]} ../resources/jailbreak
             fi
-            JBFiles2[$i]=jailbreak/${JBFiles2[$i]}
+            cp ../resources/jailbreak/${JBFiles2[$i]} jailbreak/
         done
         cd ..
 
@@ -112,13 +154,11 @@ IPSW32() {
         if [[ $OSVer == "8.4.1" ]]; then
             JBFiles=("fstab.tar" "etasonJB-untether.tar" "Cydia8.tar")
             JBSHA1="6459dbcbfe871056e6244d23b33c9b99aaeca970"
-            ExtraArgs+="-s 2305 "
+            ExtraArgs+="-s 2305"
         elif [[ $OSVer == "6.1.3" ]]; then
             JBFiles=("fstab_rw.tar" "p0sixspwn.tar" "Cydia6.tar")
             JBSHA1="1d5a351016d2546aa9558bc86ce39186054dc281"
-            ExtraArgs+="-s 1260 "
-        else
-            Error "No OSVer selected?"
+            ExtraArgs+="-s 1260"
         fi
         if [[ ! -e resources/jailbreak/${JBFiles[2]} ]]; then
             cd tmp
@@ -128,29 +168,25 @@ IPSW32() {
             cd ..
         fi
         for i in {0..2}; do
-            JBFiles[$i]=jailbreak/${JBFiles[$i]}
+            JBFiles[$i]=../resources/jailbreak/${JBFiles[$i]}
         done
     fi
     ExtraArgs+="-bbupdate"
 
     if [[ ! -e $IPSWCustom.ipsw ]]; then
-        [[ $JBMemory != 'N' && $JBMemory != 'n' ]] && ExtraArgs+=" -memory"
         Log "Preparing custom IPSW..."
-        cd resources
-        rm -rf FirmwareBundles
-        if [[ $JBDaibutsu == 1 && -d firmware/JailbreakBundles/$Bundle ]]; then
-            cp -R firmware/JailbreakBundles FirmwareBundles
+        cd tmp
+        if [[ $JBDaibutsu == 1 ]]; then
+            cp -R ../resources/firmware/JailbreakBundles FirmwareBundles
         else
-            cp -R firmware/FirmwareBundles FirmwareBundles
+            cp -R ../resources/firmware/FirmwareBundles FirmwareBundles
         fi
-        $ipsw ./../$IPSW.ipsw ./../$IPSWCustom.ipsw $ExtraArgs ${JBFiles[@]}
+        $ipsw ./../$IPSW.ipsw ./../$IPSWCustom.ipsw $ExtraArgs $JBMemory ${JBFiles[@]}
         cd ..
     fi
+
     if [[ ! -e $IPSWCustom.ipsw ]]; then
         Error "Failed to find custom IPSW. Please run the script again" \
         "You may try selecting N for memory option"
     fi
-
-    Log "Setting restore IPSW to: $IPSWCustom.ipsw"
-    IPSWRestore=$IPSWCustom
 }
diff --git a/resources/patches/iBSS.n90ap.RELEASE.patch b/resources/patches/iBSS.n90ap.RELEASE.patch
new file mode 100644
index 0000000..695e195
Binary files /dev/null and b/resources/patches/iBSS.n90ap.RELEASE.patch differ
diff --git a/resources/patches/iBSS.n90bap.RELEASE.patch b/resources/patches/iBSS.n90bap.RELEASE.patch
new file mode 100644
index 0000000..366c0e9
Binary files /dev/null and b/resources/patches/iBSS.n90bap.RELEASE.patch differ
diff --git a/resources/patches/iBSS.n92ap.RELEASE.patch b/resources/patches/iBSS.n92ap.RELEASE.patch
new file mode 100644
index 0000000..a1eed3b
Binary files /dev/null and b/resources/patches/iBSS.n92ap.RELEASE.patch differ
diff --git a/restore.sh b/restore.sh
index 7b6796f..24ae5ea 100755
--- a/restore.sh
+++ b/restore.sh
@@ -75,7 +75,7 @@ Main() {
     fi
     
     Log "Checking Internet connection..."
-    ping -c1 8.8.8.8 >/dev/null
+    $ping 8.8.8.8 >/dev/null
     if [[ $? != 0 ]]; then
         Error "Please check your Internet connection before proceeding."
     fi
@@ -106,11 +106,13 @@ Main() {
         Mode="$1"
     else
         [[ $1 != "NoDevice" ]] && Selection+=("Downgrade Device")
-        Selection+=("Save OTA Blobs")
+        [[ $DeviceProc != 4 ]] && Selection+=("Save OTA Blobs")
+
         if [[ $DeviceProc != 7 ]]; then
-            Selection+=("Create Custom IPSW")
+            [[ $DeviceProc != 4 ]] && Selection+=("Create Custom IPSW")
             [[ $DeviceState == "Normal" ]] && Selection+=("Put Device in kDFU Mode")
         fi
+
         Selection+=("(Re-)Install Dependencies" "(Any other key to exit)")
         Echo "*** Main Menu ***"
         Input "Select an option:"
@@ -129,18 +131,18 @@ Main() {
     SelectVersion
 
     if [[ $Mode == "IPSW32" ]]; then
-        Verify=1
         echo
-        JailbreakSet
-        MemoryOption
-        IPSWFind
-        if [[ $Verify == 1 ]]; then
-            IPSWVerify
-        elif [[ -e "$IPSWCustom.ipsw" ]]; then
+        JailbreakOption
+        if [[ -e "$IPSWCustom.ipsw" ]]; then
             Log "Found existing Custom IPSW, stopping here."
             Echo "* If you want to re-create the custom IPSW, move/delete the existing one first."
             exit 0
+        elif [[ $Jailbreak != 1 ]]; then
+            Log "Creating custom IPSW is not needed for non-jailbroken restores on your device."
+            exit 0
         fi
+
+        IPSWFindVerify
         IPSW32
         Log "Custom IPSW has been created: $IPSWCustom.ipsw"
         Echo "* This custom IPSW has a jailbreak built in ($JBName)"
@@ -161,9 +163,9 @@ Main() {
         elif [[ $DeviceState == "Recovery" ]]; then
             Recovery
         elif [[ $DeviceState == "DFU" ]]; then
-            CheckM8
+            EnterPwnDFU
         fi
-    
+
     elif [[ $DeviceState == "DFU" ]]; then
         if [[ $1 != "PwnedDevice" ]]; then
             echo -e "\n${Color_R}[Error] 32-bit A${DeviceProc} device detected in DFU mode. ${Color_N}"
@@ -179,26 +181,25 @@ Main() {
         Echo "* If you do not know what you are doing, EXIT NOW by pressing Ctrl+C and restart your device in normal mode."
         Input "Select the mode that your device is currently in:"
         Selection=("kDFU mode")
-        [[ $DeviceProc == 5 ]] && Selection+=("pwnDFU mode (A5)")
-        [[ $DeviceProc == 6 ]] && Selection+=("DFU mode (A6)")
+        [[ $DeviceProc == 5 ]] && Selection+=("pwnDFU mode (A5)") || Selection+=("DFU mode (A6)")
         Selection+=("Any other key to exit")
         select opt in "${Selection[@]}"; do
         case $opt in
             "kDFU mode" ) break;;
-            "DFU mode (A6)" ) CheckM8; break;;
+            "DFU mode (A6)" ) EnterPwnDFU; break;;
             "pwnDFU mode (A5)" )
                 Echo "* Make sure that your device is in pwnDFU mode using an Arduino+USB Host Shield!";
                 Echo "* This option will not work if your device is not in pwnDFU mode.";
                 Input "Press Enter/Return to continue (or press Ctrl+C to cancel)";
                 read -s;
-                kDFU iBSS; break;;
+                SendiBSS=1; break;;
             * ) exit 0;;
         esac
         done
         Log "Downgrading $ProductType in kDFU/pwnDFU mode..."
     
     elif [[ $DeviceState == "Recovery" ]]; then
-        if [[ $DeviceProc == 6 ]]; then
+        if [[ $DeviceProc == 4 || $DeviceProc == 6 ]]; then
             Recovery
         else
             Log "32-bit A${DeviceProc} device detected in recovery mode."
@@ -222,7 +223,7 @@ SelectVersion() {
         return
     fi
     
-    if [[ $ProductType == "iPhone5,3" || $ProductType == "iPhone5,4" ]]; then
+    if [[ $ProductType == "iPhone5,3" || $ProductType == "iPhone5,4" || $ProductType == "iPhone3"* ]]; then
         Selection=()
     else
         Selection=("iOS 8.4.1")