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Wrong Firmware Flash for Jelly Pro

By
Ben
on 12/7/18, 12:54 PM 274 views

Hi Unihertz,

i found the Frimware 2018092612_c223v37n_dfl_pro.zip under https://drive.google.com/drive/folders/1U8QI3bhf8sF43fAYTWkbGDe4P9KuLsw3 and flashed the firmware with "SP_MDT_exe_v3.1812.00.00-A2018.08.30-v1.5-unihertz" on my Jelly Pro. After an error i recognized there where a wrong Firmware on your download portal.

If im going to verify now i can find the right Firmaware 2018092612_c223v37m_dfl_pro.zip (diff 37n and 37m!!). But now my Jelly Pro wont be recognized anymore from "SP_MDT_exe_v3.1812.00.00-A2018.08.30-v1.5-unihertz" and the phone is dead!? What should i do?

Thank you

Ben

Hi @Werner Arts, i think my problem is bigger then a simple charging of the batterie. Anyway i will give it a try. It can't do the things worse then this :) Thanks for your replay

Ben
on 1/4/19, 12:55 PM

0
Ben
On 1/19/19, 1:31 PM

Hi, for all facing similar problems. I solved this. There are out different Versions of the flashing tool from Unihertz. I used version 1.5.1 and version 2, both not recognizing my Jelly Pro anymore. Someone on XDA gave mi the version called 1.5.1 in the zip but spitting out the version 1.5! With that version and setting parameter for not recognized phone like in documentation of Unihertz i was able to bring back to live my Jelly Pro. So never give up trying!!!



0
Werner Arts
On 1/1/19, 7:57 AM

Perhaps battery is dead? I had a similar problem - charging helped

  • Flag

Hi @Werner Arts, i think my problem is bigger then a simple charging of the batterie. Anyway i will give it a try. It can't do the things worse then this :) Thanks for your replay

Ben
on 1/4/19, 12:56 PM

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