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Same problem here on Z2 Original using FOTA.
Installed FW: UMIDIGI_Z2_V1.0_20180622_20181016-1652,
found update UMIDIGI_Z2_V1.0_20180622_20190214-1711/209.06 MB.
Download seems going fine to 100%, then start decompressing but it jumps from
20% to 62% and immediately phone reboots reporting an error with dead robot,
then phone reboot again with old firmware.
NO Root, NO SD.
I had the same problem when 20181016-1652 was released, fixed few days later
using FOTA as before.
It seems to me an error on compressed file structure, or, just like happened in past times, upgrade is for Z2 Upgraded/Special version and not for Original. |
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