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[Please help] Blank, Black Screen After Flashing Updated ROM on NOMU S30

#1
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Hi!

I tried to flash an updated ROM onto my Nomu S30 phone using SP Flash Tool, but after I completed the process, the screen is not displaying anything. It is just black, but I can see that it is illuminated. The phone seems to be starting up/loading because I can hear the intro music and I can hear the sounds of the volume being raised and lowered when I press on the volume keys too.

I used the official updated ROM as supplied by Nomu on their Facebook page and installed the relevant MTK drivers (It is a Mediatek 6755 chip). The only thing to note here is that the drivers all have a yellow exclamation mark beside them in the Device Manager and their status reads as 'Code 10 - The Device Cannot Start'. I read elsewhere that this is not a problem however and that the drivers should work anyway.

When I flashed with SP Flash Tool, no errors appeared and it gave a message at the end to say that the process had completed successfully. I used the 'Download Only' option at first and was then told to try the 'Format + Download' option after the blank screen issue appeared. I left all boxes checked.

Has anyone got any suggestions or help to offer me? Also wanted to point out that the battery in my phone is non-removable.

Thanks!


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#2
(12-04-2016, 07:06 PM)Photon Wrote: Hi!

I tried to flash an updated ROM onto my Nomu S30 phone using SP Flash Tool, but after I completed the process, the screen is not displaying anything. It is just black, but I can see that it is illuminated. The phone seems to be starting up/loading because I can hear the intro music and I can hear the sounds of the volume being raised and lowered when I press on the volume keys too.

I used the official updated ROM as supplied by Nomu on their Facebook page and installed the relevant MTK drivers (It is a Mediatek 6755 chip). The only thing to note here is that the drivers all have a yellow exclamation mark beside them in the Device Manager and their status reads as 'Code 10 - The Device Cannot Start'. I read elsewhere that this is not a problem however and that the drivers should work anyway.

When I flashed with SP Flash Tool, no errors appeared and it gave a message at the end to say that the process had completed successfully. I used the 'Download Only' option at first and was then told to try the 'Format + Download' option after the blank screen issue appeared. I left all boxes checked.

Has anyone got any suggestions or help to offer me? Also wanted to point out that the battery in my phone is non-removable.

Thanks!

The problem is an incompatible lk.bin
refer to https://forum.hovatek.com/thread-1667.html
consider reverting to the previous ROM or try its lk.bin alone
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