Android smartphones are a preferred choice of millions across the world simply because of the endless customization possibilities the Android firmware affords its users. After owning an Android device you just can’t help customizing, tweaking, changing, and adjusting the device firmware, or optimizing the internal working of the device to best suit your personal preferences.
This open-source nature of Android platform allows its users to root their device, install custom ROMs, replace stock recovery with a custom recovery featuring additional tweaks, unlock boot loader and much more. But, surprisingly, what many Android users don’t know is all the above mentioned tasks are not officially supported or encouraged by device OEMs, manufacturers and Google. Tweaking Android devices using unofficial methods carry substantial risk for device’s security, that why Android users are advised otherwise.
However, like we mentioned above, many buy an Android device solely due to customization features. When you perform some sort of a customization task on your device, and then notice things going haywire afterwards because of bugs in the tool or mistake on the your part when applying the method, it’s time to tackle the issue head on before it spirals out of control.
Some of the most common problems on Android devices include: your Android phone boots only into the recovery mode, a custom ROM fails to install on your device, your Android phone or tablet gets stuck in a boot loop, the device only enters in bootloader mode. When you attempt to fix these errors, the device stops responding, freezes, never performs the way it used to before things went south during the customization process.
Thanks to the open source nature of the Android firmware, we have an abundance of solutions that can be usefully in fixing most common issues on any Android device. In this guide, i am going to show to how to successfully fix the most common problems on Android firmware to give a new life to your device. Making mistakes while installing custom firmware and tweaks, if instructions are not followed to the letter, often result in bricking the device rendering it useless for day to day use until you take some drastic action is taken to address the problem.
If you managed to brick your Android phone or tablet by mistake, you can refer to the solutions below and follow the one that’s more closely linked to the issue on your device to fix your Android device. All efforts have been made to ensure that the solution methods are explained in simplest possible manner so that anyone can easily understand and apply them to fix brick or boot loop issue on an Android device.
Don’t look anywhere else if you have been searching for ways to fix boot loop, bricking issue on your Android device. See different solution methods below and apply the one that applies to the problem on your device to resolve the boot loop or brick problem.
Disclaimer: Solutions below may not work on all Android devices due to the variation in hardware, firmware, or if the nature of the problem is unique to that particular model. Follow the instructions carefully as we will not be responsible if you can’t fix Android error on your phone or tablet.
Note: We would like to bring this into your attention that installing a custom firmware, ROM, recovery, Kernel, rooting Android device are not officially supported methods that result in the device’s warranty getting revoked, which means you can get it fixed via official device support. If you are here, it means you are looking for a solution to manually fix the problem on an Android device whose official repair is no longer possible because of its warranty getting void.
The solutions below relate to the commonly occurring issues on Android device that happen due to a mistake during customization process. Let’s look at the one by one and see how to fix them.
Fix Android Phone/Tablet Boots Straight To Recovery Mode
This issue usually arises after flashing a custom ROM when your device enters straight into the recovery mode. You can try to wipe out the system to restore the device back to factory image. However, there is a high probability that wiping method may not work in this case. When the Android device is stuck in recovery mode, it means you either installed an incompatible ROM, or the ROM with important files missing during the flashing process.
To fix this issue, Android device’s firmware reinstall is required, or you can choose to install replacement software that works on your phone or tablet. Here’s a step-by-step process to update Android device with a custom ROM firmware.
1 – Backup data saved on the device’s internal storage memory.
2 – Enable USB debugging on your Android device.
3 – Download the updated/new firmware file on PC, but don’t extract it yet.
4 – Make sure you Android device is rooted and has a custom recovery installed on it.
5 – Now, move the downloaded firmware/ROM file to your Android device’s SD card.
6 – Power off your device and reboot it into the recovery mode.
7 – Go back to the recovery menu, select install zip from sdcard and choose zip from sd card options.
8 – Reboot your device.
9 – That’s all.
Important: Note that if your Android device is stuck in a boot loop, you will have to reboot your device into a recovery mode again for erasing system files, cache, dalvik cache, and wipe data factory reset.
Always thoroughly check that the custom firmware or ROM you are installing is free from bugs before installing it on your device since most custom firmware don’t come with official support and could contain errors and bugs that end up bricking your phone or tablet. This also makes it tougher to fix the issue.
Fix Android Device Booting Straight To Boot Loader Mode
In this case, the only possible solution is to restore Android device back to official/stock firmware. You need to perform stock firmware restoration process in order to fix Android device booting straight to boot loader mode repeatedly. By restoring the stock firmware, you will be able to get the stock restrictions, default settings, and your phone or tablet will be restored to factory image.
Also note that restoring the stock firmware on your device will revoke the root access and boot loader will be locked again. Reinstalling stock firmware restores device warranty which got null and void due to unlocking bootloader or rooting your device along with stock apps and features.
Let’s see how to update or downgrade or flash Android devices to official / stock Android firmware on devices from top manufacturers:
1 – For Motorola devices, you need to use RSD Lite tool, which is similar to Odin for Samsung devices.
2 – Download RSD Lite and install on PC.
3 – Install Motorola drivers on PC, if you haven’t already.
4 – Download the stock firmware file on your PC.
5 – Power off your device and connect it to PC via USB cable.
6 – Reboot your device into boot loader mode.
7 – Run the RSD Lite tool on PC.
8 – Select the .sbf file from PC and flash it on your device.
9 – Once done, reboot your Android device. Don’t unplug Android device until the device reboot is complete.
10 – That’s all.
1 – The Stock ROMs for HTC are named RUU.
2 – You can flash stock firmware file straight from the HTC device’s boot loader.
3 – Select the right RUU stock firmware file for your HTC device model and move it to device’s SD card.
4 – Rename the stock firmware file into something that’s easy to remember and access such as HTCIMG01.zip or anything you like.
5 – Now, head over to HBOOT, HTC’s bootloader and reboot your device to flash the stock firmware file to restore the device back to factory settings.
6 – That’s all.
1 – Download Odin on Windows or MAC.
2 – Unzip and launch the Odin.exe to launch the tool on PC.
3 – Make sure Samsung drivers are installed and setup on PC.
4 – Reboot your Samsung Android device into download mode: press and hold Volume Down + Power + Home buttons together for a few seconds to reboot your Samsung phone into the download mode.
5 – Connect your device to PC via USB cable.
6 – Open Odin, click on the PDA button and select the stock firmware file from the location where you saved it on PC.
7 – Hit the start button on Odin to start the flashing process.
8 – That’s all.
Fix Android Device Stuck In A Boot Loop
This is the most common problem on Android phones or tablets. But fixing it is relatively straight forward too. All you need to do it wipe out currently installed system of your Android device to fix boot loop issue. Mostly, installing a custom ROM results in boot loop issue, which requires users to wipe installed custom ROM otherwise your device will remain stuck in a boot loop.
For this method to work, make sure you device has a custom recovery such as TWRP or CWM installed on it. You will need to use a custom recovery to wipe out the faulty system of your Android device to fix the boot loop problem.
Different Android devices require their own specific key combinations to enter the recovery mode, for example, on some Samsung devices you need to press and hold Volume UP + Home button to enter recovery mode (check the key combination of your device). When your device enters the recovery mode, perform the following steps:
1 – In the recovery mode, touchscreen controls don’t work, you need to use Volume Up and Down keys to navigate through the menu and the Power key to make a selection.
2 – Now, in the recovery mode, select the Advanced option and then choose wipe dalvik cache option.
3 – Go back to the main recovery mode menu and select wipe data factory reset option.
4 – Again return to the main menu of recovery mode, and select wipe cache partition option.
5 – Once completed, back on the main recovery mode menu, select reboot system now option to reboot your device into the main Android firmware.
6 – When your device reboots, it should fix the boot loop error on your device.
7 – That’s all.
You can start using custom ROM or firmware without any issue now.
Fix Android Device Bricked Issue By Formatting SD Card
If none of the above solutions worked to fix boot loop or brick problem on your device, in that case, the problem may be with the SD card, since all the above methods involved using SD card in one way or the other. Replace SD card on your Android device with the new one. Sometimes SD card gets corrupted which requires either formatting the SD card and repeat the steps mentioned above in this guide to fix device bricked issue on Android. Or else, replace it with a new one.
To format the SD card of your Android device, slot in your SD card in PC or an SD card reader. When the PC recognizes the SD card, right-click on the icon and select format option.
These were the best methods available to solve the commonly occurring bricking and boot loop issues on Android devices that often result when you try to install a custom tool or tweak. After applying any of the above solutions to fix bricked Android phone or tablet issue, do share your feedback in the comments section below to tell us which one worked for you.
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