How to Fix No IMEI or Signal on htc 10

Fix NO IMEI on HTC 10:

Step by Step Guide to Fix NO IMEI or Signal Issue on htc 10, as a Report Many user facing No IMEI Issue after Downgrading The Device.if You are One of Them then You can fix it by Following the Below Instructions.

The htc 10 is Run on Android 6.0.1 OS Which is Powered by 2.1Ghz QCOM SD 820 Processor. the Device Come with 4GB of RAM and 64GB of Storage Can be expandable Via SD Card. it is a Single SIM Smartphone accept a Single nano SIM Card Connectivity Option Include Bluetooth hostpot & WIFI.

Requirement’s:

How to Fix No IMEI on htc 10:

We have 2 Method to Fix it S-ON or S-OFF Follow according Your Phone.

S-ON
1. Reboot to TWRP recovery
2. Use the command below to erase persist partition

Code:
adb shell
dd if=/dev/zero of=/dev/block/bootdevice/by-name/persist

S-OFF only
1. Reboot to bootloader (not download)
2. Use the command below to erase persist partition

Code:
fastboot erase persist

if Not Solved then use Below one

  • Copy firmware zip to where your adb/fastboot is located
  • Reboot device into download mode
  • Connect phone to computer
  • Run command fastboot flash zip name of firmware.zip(run command twice if have failed message)
  • Do NOT restart device, immediately Reboot to bootloader
  • Run command fastboot erase persist
  • Reboot to Download mode, Flash twrp for Device
  • Format and Wipe device
  • Flash backup of Your Devices Region
  • Reboot