[seewhy]

I did a firmware up date using SP FLash tool, now my phone refuses to call or check balance, or any USSD command at all

[ALBA]

I did a firmware up date using SP FLash tool, now my phone refuses to call or check balance, or any USSD command at all

Try to do factory reseting and if it persists, then u need to download the firmware of ur for and flash it back

[ALBA]

I did a firmware up date using SP FLash tool, now my phone refuses to call or check balance, or any USSD command at all

Try to do factory reseting and if it persists, then u need to download the firmware of ur phone  and flash it back


https://www.hovatek.com/forum/thread-311.html

Please note: untick the rest and Flash only the system.img only

[X3non]

He should check for Imei & baseband..

[hovatek]

I did a firmware up date using SP FLash tool, now my phone refuses to call or check balance, or any USSD command at all

Do as @X3non said and lets know