H30-u10-full-fix-imei-and-touch

Modifying IMEI numbers can be illegal in certain jurisdictions unless you are restoring the original numbers that belong to the device. Always back up your NVRAM data before attempting these repairs.

If software flashing does not work, the issue may be physical. Some technicians suggest CPU reballing as a high-level hardware fix for persistent touch failure on the h30-u10-full-fix-imei-and-touch

For a temporary software-level fix, users can sometimes access the Android Engineering Mode by dialing a code (often *#*#3646633#*#* ), navigating to Connectivity > CDS Information > Radio Information , and manually entering the AT commands to restore the IMEI. Modifying IMEI numbers can be illegal in certain