Contact Service Mobile | Servis HP

Contact Service

Error on the phone like this means that the phone software can run normally, and therefore the ability of IC Power (CCONT) can work. Function selfttest running when power turned on and the software is run from the flash. If there is a failure selfttest, the text "Contact Service" will be displayed on the LCD. Errors in general:

* MCU ROM checksum failed, try re-program (flash) your phone. If your phone is still not right after the reprogram (flash), soldering machines and try to update your phone software once more
Interface CCONT failed, most likely due to CCONT broken or damaged penyolderannya or less good. Mistakes almost certainly caused by MAD or PCB (track) is damaged.
* Parallel / serial COBBA failed, probably due to the IC COBBA penyolderannya damaged or defective or deficient. Try to replace COBBA. If that fails, an error caused by MAD or PCB (path) damaged.
* Check software