hello, I trying to flash files different modem with SP Flashtool
and several flash zip with the recovery testing different \system\etc\firmware devices similar
Nothing good, juste stuck pin unlock sim and lost emei so i'am back on 4.4 and make some try later
holzi replied at 2015-9-16 23:43
Could you post a changelog or at least describe, what's different in this ROM? Are phone calls possi ...
I'm the poster (UMIstake) but now as a moderator. All of these firmwares are made for TCL M2M, not for UMI eMAX, so phone calling and photographing is still not possible and never will be. We're still waiting for eMAX lollipop upgrade.
I'm not really convinced that we will ever get a working Android 5. By now it looks like UMI did more less the same as you. Trying out ROMS of other phones with the same hardware and reaching an impasse. That would at least explain, why their Android 5 beta has similar issues like yours.
Unfortunately their lack of communication isn't helping, too.