If you already have a way to backup everything from the system level, use that before installing/uninstalling anything else. It appears they have a version for the Kindle Fire XDA Link. I use TWRP on the devices I manage and I've had excellent experience with it. This could resolve the sluggishness you tablet is experiencing.īefore doing anything else, I would recommend doing a complete backup of your entire tablet so you have a restore point if anything else goes wrong. You can try uninstalling Superuser.apk from your device and installing it from another source. bat file in the second download (Qemu) looks legitimate and there is nothing malicious in the batch file. If there is something you don't recognize and it's not a Google service, it could be something that was installed when rooting and soaking up resources, slowing your system. This will show you what apps are taking up a lot of CPU Cycles. You can look at apps that are taking up system resources by enabling Developer Options and then looking at "Process Stats" under Settings->Developer Options->Process Stats. It's an extremely large download to for just rooting a tablet and the fact that it has 2+ threats to security programs it's not a good sign. SuperUser is a very common and popular app that is used when rooting and I have not seen any performance impact when installing SU on Motorola and Samsung devices (100+ devices).īased on the junk that the first link tried to get me to download and how my virus detection (AVG) went off after extraction of the Zip, I'm guessing that there could be an app that was installed when rooting the tablet that could cause some performance delays (adware, monitoring app, etc.). However, any apps that are installed when rooting can affect the performance. The process of rooting your tablet shouldn't affect the performance. Root Step 4: Click on Superuser.apk under the Apps tab.Follow the instructions Step-by-Step allowing Windows to re-detect the Kindle between reboots (about 2 minutes). Root Step 3: Run RootQemu.bat from Qemu automated root.Root Step 2: When the Kindle reboots it will react VERY slowly, this is normal - leave it alone.When the program has completed, the Kindle will Reboot. Pay attention, you will need to answer "Restore" a dialogue box on the Kindle. Choose option 1 Run Normal Method and ignore errors. Root Step 1: Run RunMe.bat from Root MANY ANDROID!.NOTE WINDOWS 7 USERS: You need to open a command prompt "as Administrator" when running the above utility batch files RunMe.bat and RootQemu.bat - otherwise Windows will respond with "Permission Denied". This package includes updated adb daemons. Download Qemu automated root to your desktop.Download Root MANY ANDROID! to your desktop.If it is something I can fix could you tell me how. I am wondering if this is a permanent consequence of rooting or if it is fixable. It was mentioned in the rooting instructions I was following that this would happen during the rooting process. Now run:Īdb shell su -c 'mount -o remount,rw /system & rm /system/etc/install-recovery.sh & mount -o remount,ro /system'Īdb push recovery.img /sdcard/recovery.imgĪdb shell su -c "dd if=/sdcard/recovery.img of=/dev/block/platform/omap_hsmmc.1/by-name/recovery"Īdb shell su -c "dd if=/sdcard/exploit.img of=/dev/block/platform/omap_hsmmc.1/by-name/exploit"Īdb shell rm /sdcard/recovery.img /sdcard/exploit.I recently rooted my Kindle Fire HD and it now runs very slowly. Open the rootK folder on your desktop, find and start the run.bat file. Step 1: Connect your Kindle Fire to the computer using a USB cable and put the device into USB storage mode. Now run:įastboot -i 0x1949 flash boot recovery.img In this part, you can learn the workflow of rooting Kindle Fire HD using Kindle Fire Utility. You should now see an Amazon logo with an orange underline. Then run:įastboot -i 0x1949 flash system system.img Download the correct exploit file and unzip the file into the same folder as your adb and fastboot binaries. From your computer, open a command prompt and type:ĭownload the latest software update and rename it to 'update.bin' in the same folder as your adb and fastboot binaries Go into Developer Options and enable ADB. On your device, go into Settings -> Device Options and find the Serial Number and tap on it 7 times to enable developer settings. You can try the Naked ADB drivers or the Universal ADB drivers if you don't already have a working driver installed Windows users will need proper drivers installed on your computer. Find the SDK Only section on the page linked and install the SDK and download only the platform-tools to get adb and fastboot binaries. You will need the platform-tools from the Android SDK on your computer. Fastboot Install Method (No Root Required, Fastboot Cable Required):
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