H30-u10-full-fix-imei-and-touch ●

If the touch screen stopped working after a firmware update, it is likely due to a mismatch in the kernel or driver. Flashing a 100% verified working stock firmware, such as this official build from Huawei , can restore the correct touch drivers.

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. h30-u10-full-fix-imei-and-touch

When a device shows an invalid IMEI, it often cannot connect to mobile networks. For the , there are two primary methods to restore it: If the touch screen stopped working after a

Reloading the stock operating system (Firmware) using SP Flash Tool can often reset the NVRAM partition, which may resolve IMEI issues if the partition was simply corrupted. Fixing Touch Screen Issues Touch issues on the Always back up your NVRAM data before attempting

Professional tools like CM2MTK (Infinity-Box) are widely cited for permanently repairing IMEI Null issues on the MT6582 chipset. This typically involves connecting the phone in Meta Mode or using a specific scatter file to rewrite the original IMEI numbers.