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munemugo · 28-02-2020, 05:16 PM

How can I fix a dead tecno m3s after flashing a wrong firmware mtk6572. Can't boot cwm recovery on it & am getting errors when I try to flash via SP Flash tool or Miracle box.
If there's a fix kindly help.

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**X3non** · 28-02-2020, 05:46 PM

(28-02-2020, 05:16 PM)munemugo Wrote: How can I fix a dead tecno m3s after flashing a wrong firmware mtk6572. Can't boot cwm recovery on it & am getting errors when I try to flash via SP Flash tool or Miracle box.
If there's a fix kindly help.

Sent from my TECNO-W3 using Hovatek Mobile

take out / reinsert the battery then reflash the correct firmware, if you get an error then attach a full screenshot of the tool and error message

munemugo · 29-02-2020, 09:51 AM

take out / reinsert the battery then reflash the correct firmware, if you get an error then attach a full screenshot of the tool and error message.

Still getting error
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**X3non** · 29-02-2020, 07:17 PM

(29-02-2020, 09:51 AM)munemugo Wrote: Still getting error
...

quite possible that the emmc chip is faulty, do you have a dongle such as cm2? if yes, you can try checking the emmc (flash ic)
if you don't, you can try doing a ram test using the guide @ https://www.hovatek.com/forum/thread-21972.html . ram test in sp flash does not provide enough info compared to cm2 test

munemugo · 12-03-2020, 02:39 PM

quite possible that the emmc chip is faulty, do you have a dongle such as cm2? if yes, you can try checking the emmc (flash ic)
if you don't, you can try doing a ram test using the guide @ https://www.hovatek.com/forum/thread-21972.html . ram test in sp flash does not provide enough info compared to cm2 test
[/quote]

Thanks
Have done ram test can i share the results? Is there a fix if its faulty?

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**X3non** · 13-03-2020, 10:14 AM

(12-03-2020, 02:39 PM)munemugo Wrote: Thanks
Have done ram test can i share the results? ...

yes, you're free to share the result

(12-03-2020, 02:39 PM)munemugo Wrote: ...Is there a fix if its faulty?

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if emmc seems looses placed on the board, you can try to fit it back properly, if not then reball emmc
but if emmc is in readonly mode (cm2 will be able to give this info which is why it's preferred) then you'll have to replace emmc

munemugo · 13-03-2020, 02:46 PM

Results

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**X3non** · 13-03-2020, 10:25 PM

(13-03-2020, 02:46 PM)munemugo Wrote: Results

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ramtest shows emmc is detected but as i already mentioned, spft won't tell you if emmc is in readonly mode only dongle such cm2 will give such info

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