M3 Note loss 3GI have a M3 Note from 16 july 2016. Model L681H, 16GB, firmware Flyme OS 5.1.3.2G, from Citrus.ua, Ukraine.
During connecting to a 3G network when switching to 2G and back I see the loss of connection to the Internet, despite the indication. Changing the SIM slot does not help. When you restart your phone or turn off / turn on the sim card connection is restored. Tell me please, is it a hardware or software failure? Does it make sense to replace the phone under warranty or should wait for the update. Digitally your, Arthur. | |
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hi,i send my phone to local service center in garranty and thay changed board with antenna,and now phone works like charm....totally same issues i was had！one second 3g ok one not ...no service...etc
I m hope that i was help you ;) | |
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Edited by User5200100976 at 2016-08-12 11:04
lazicki88, Thanx a lot for reply. I sent my smartphone to service center too. Some days ago I took the new device but... problem is not solved! My device work with 3G wery good, but at some places, at another, or after I moved over city, the mobile internet is sleep! I think that the root of problem is not in hardware, but in firmware. Im waiting for update the firmware and fix this problem. | |
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