My ze554kl lost imei after software brick, I recovery brick but imei lost, I erase fsg, modemst1 and modemst2 and write qcn but device only radio off, what I have to do, to get radio working again?
BBOYDU Hello,
BBOYDU I recovery brick but imei lost
After unbrick, before you erase fsg, modemst2&2, have you checked the baseband in setting menu? Is baseband exist or unknown?
baseband unknown, after this I erase those 3 partition, fsg, modemst1 and modemst2 and write qcn, imei back and baseband, but radio off, no signal
BBOYDU Hmm, try to reflashing again by official firmware with latest version.
already try, but no signal and radio off, whats the problem about repair imei this devices? why radio off no signal
BBOYDU Try to insert sim, if the device recognizes the sim card properly, but no network, then the problem is related to the hardware. Hope this ZE554KL_Troubleshoot_Sheet can help you. GudLuck.
not a hardware problem, but thanks anyway my problem not solve
