XiaoMiTool V2 will take care of most of the operations you would need to do, from when you connect the device to your pc until the desired rom or piece of software is installed. Chimera now has a new mode called the “Device Wizard”. It allows users to manually choose their phone model instead of relying on automatic detection.

The firmware shared on this page is officially released by the company and helps you to recover your device if you ever got bootloop, software error, update error, hanging and dead issue. If you are going to flash the above Firmware on your device, then it will erase or delete everything on your device like, personal data, photos on deveice, etc. SPD Upgrade Tool is a tool to flash stock ROM PAC firmware for Android devices or Spreadtrum devices. You may upgrade or downgrade the Android firmware with flashing.

redmi note 4 stock rom repair my mobile

If you have a download agent file for your model, FRP remove procedure become available. These features are available for more than 360 different phone models, check the supported models page. According to our research the IMEI patch is removed after a factory reset. In a worst case it can cause the phone to unable to boot up and shows the “NV data is corrupted” error on the screen. In case of this error you must reflash the phone with a suitable firmware and the error will be gone. After that you can re-run the Patch IMEI procedure to re-establish the patching.

  • None of these features require root, but some are experimental as they aren’t available on normal settings.
  • Then please share this article with your friends and family who have Redmi Note 4.
  • The USB Drivers will ensure that your device is properly connected to your computer and that all necessary files and settings can be transferred over.
  • To fix the issue, check and disable DND on your phone to receive calls as usual.

Users are prohibited from modifying the software of their devices by locked bootloaders. It is possible to easily unlock the bootloader of the Xiaomi Redmi Note 4 (Snapdragon). Following that, users can then go ahead and root the phone, install Magisk, and install custom ROMs.