This one is a kernel level issue that sometimes happen if you use a ported ROM. So, it can be solved by editing and recompiling the kernel part of the boot image. UMI developers should process it if they even exist. I'm not sure already.
Edited by lazarx7 at 2015-9-9 17:27 \n\n
Oh my God! Its USB connection, assuming it works as an USB 1.1, it is SO SLOW! Spent an hour to backup and update! By the way, using OTG flashdrive to backup data is faster, than backup to a PC!)))
So.... I tested the 1.6 ROM and the problem is still there. The audio channels are flipped.Waiting for a solution here!
Thanks lazarx ! The USB is normally 2.0 and Engineer mode confirm and the OTG speed too. So it's with the drivers provide to connect with a computer or bad configuration in the firmware build. Don't know but the USB slow issue is already escalated to UMI.
I'm a fresh Umi Iron user and i am "verry happy" to see each day a new problem on this phone...
Wihle i've downloaded the 1.6 version i'm disapointed about:
- the audio channels flip
-speakers and mic volume
-flip case that doesn't work
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Post time 2015-9-9 16:21:53
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Post time 2015-9-10 04:52:13
to see each day a new problem on this phone...