redmi note 4 [mido] emmc change [downgrade] without change cpu by Vasim Siyana

umar342

Member
Dec 16, 2018
5
1
Skype
umar0342
Sonork ID
100.1681950
how to solve i chang emmc but my device boot up and gone recovery mode plese help me vasim bhi
 
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Madgoeslim

Super Moderator
Aug 6, 2018
51
93
Indonesia
Hello Ufixers,

Replacing the eMMC of Redmi Note 4/4x (mido) is possible using UFi Box.
I'll guide you how to replace emmc for Xiaomi Redmi note 4/4x qualcomm.
Please follow this guide carefully :
  1. Prepare new emmc, just do nand test and factory erase after Identify emmc
  2. Resolder emmc to board, plug usb, and device will stuck in emergency mode(9008)
  3. Open Ufi Android ToolBox
  4. In Qualcomm tab, please select Brand, model according to your device
  5. This is Important step : Load developer china rom, uncheck Restart after flash
After finish flashing, Do Not Restart or Reconnect the USB.
Do Identify Device Again,
Go to Special Task, Dissable DM verity and force encrypt with Sig Overflow
After this, you can reboot the device.
6. If you want to flash global rom, make sure you have unlock the bootloader at first, otherwise you will get wifi problem.

Good Luck
B.R
madgoeslim