i used the SP_FlashTool_v5.1616.00 to download and update the firmware to marshmallow version 6.0.
i have used the "Format all + Download" option.
And it seems i have not saved the nvram and nvdata files.
now my phone boots and wifi and bluetooth works, but i have lost the IMEI and the Serial number and i can't use the SIM card.
it says No Sim inserted.
the help of your experts is highly appreciated, to allow me to recover the imei and the serial number.
(i have a snapshot of the previous original IMEI and Serial number)
thanks in advance.
i have used the "Format all + Download" option.
And it seems i have not saved the nvram and nvdata files.
now my phone boots and wifi and bluetooth works, but i have lost the IMEI and the Serial number and i can't use the SIM card.
it says No Sim inserted.
the help of your experts is highly appreciated, to allow me to recover the imei and the serial number.
(i have a snapshot of the previous original IMEI and Serial number)
thanks in advance.
