Network problem: no signal
After I flashed custom ROM in lenevo s850, I lost my Serial number and imei and I recovered my original imei but still there is no signal and serial number.
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
3
lenovo a2020a40 no service after flashing
crwdns2934271:0crwdnd2934271:0 Mahesh Sah crwdne2934271:0