Phone Shutting down with enough Battery left (FIX)

If you notice that your battery performance and duration has decreased, it could be time to calibrate your battery.

How do I know whether my battery is the problem?

First, you need to identify why your battery performance has decreased. We'll move onto calibration in the sections below, but you should check if your battery itself is damaged first.

Error "Failed to mount /firmware (Invalid Argument)" in TWRP (FIX)

Disclaimer: I am not responsible for bricked devices, Fire, Exploding, etc. YOU are choosing to make these modifications. Your warranty will be void if you tamper with any part of your device.

Why this happens to our device?

This happens mostly because of the upgradation of your MODEM through recovery. Most of the users try to add VoLTE or try to flash unsupported MODEM through recovery, So, users get these type of errors. But your problem may or may not be the same as you could have some other reason.

To fix this error you may need to follow these steps:

Requirements: a PC and of course your android device with this error in its recovery. That’s all we need.

Step 1: First, we will need to download “Fastboot signed” rom zip of your particular android device (Stock) (For that, you may need to search on google for your "Fastboot signed" ROM. For ex: fastboot signed rom for Micromax Yuphoria.), and then unzip it.

Step 2: Download and install Minimal ADB and Fastboot (Software) for your PC by going to this link and by scrolling down to middle and clicking Download.

Step 3: Now, if you can find a flash-all.bat, you are lucky and don’t need to do this step. If you can’t find it you may have to make it by reading an article on How to make Flash-all.bat for your particular device ROM or flash your stock ROM via flash tool provided.

Step 4: Now, click on Flash-all.bat. It may take 1 min to 30 min to flash your ROM depending on your computer and your data cable.

Step 5: Enjoy your fixed phone and flash your earlier ROM through your recovery.

You can COMMENT down, if you have any queries. Make sure to share this page if someone is troubled with this.

Downloading Automatically stops in browser (FIX)

Normally, people get frustrated when they face this kind of problems. I know your problems, probably that is why you are visiting this page. The below mentioned fixes have no guarantee that it will fix your problem, but its worth trying.

Phone not turning on or Boot loop after flashing Custom ROM (FIX)

Before going further, you may need to check whether you can go to Fastboot or Bootloader (To check just GOOGLE it that how to go to fastboot in your particular device), Recovery (To check just GOOGLE it that how to go to Recovery in your particular device). If you can’t go to recovery don’t give up and try to flash ROM through Bootloader or Fastboot (If available). If you have neither of these available, you have may be hard bricked your device and it can not be fixed. If you have both of these or only Recovery available you can continue reading...

IR Blaster not working (FIX)

First, we will need to know what is IR?

What is actually IR?

IR (Full Form: Infrared) is a piece of technology that emits electromagnetic radiation and the IR receiver receives it by which many of the devices (TV, DVD Players, etc.) these days are controlled. That is the basic knowledge you should have about this.