25 replies to this topic

[maninhas]

Any luck with black screen on calls issue???  Found it very worst in b944 the screen doesnt turn on at all during calls  :-[

[fr0do]

Works fine for me.

[jsevi83]

Do you have a screen protector? Some people solved it cutting a little piece of the screen protector on the right of the speaker, where the sensor is.

[maninhas]

Yes i have screen protector :-\

[nsmacd1]

I have had the black screen during calls issue since the first ICS ROM was installed some months ago and have not been able to solve the problem - I have tried various software, various ROMs but no luck so far (It works slightly better with a GB ROM)

[maninhas]

Its true ive never had the issue before had screen protector and i was on b934

[maninhas]

Since ive upgraded to b944 cant do dload method anymore to change it to b934 again not even with midle package gets stuck :-(  dont like cmw way

[tcpaulh]

^did you try the official vodafone downgrade method recently posted on huawei site? Not sure if that is slightly different

http://www.huaweidev...softid=NDY4ODE=

[maninhas]

but i dont want to go to gingerbread just downgrade from b944 to b934

[tcpaulh]

you could do that as an intermediate step or replace the update.app with the one you want.

[maninhas]

tried it... didnt work... got stuck in pink bar ((((

[tcpaulh]

Happens sometimes. You might have to do the imei shuffle

[tcpaulh]

https://docs.google....QHNo/edit?pli=1

[maninhas]

Thats a dangerous one :-\

[tcpaulh]

Even if that doesn't work, there is another way but the above imei shuffle is probably what I would try now. Maybe wait and see if someone else has other advice

Edited by tcpaulh, 21 October 2012 - 08:42 PM.

[b4da55]

I did that today. Restored a 892 imei with rom then flashed 936 update.app and worked fine. Hairy half hr though.

[maninhas]

Can someone post a pick of what they have done to get proximity sensor work by cutting screen protector???  Please??

[maninhas]

For me im afraid to messup doing the imei 0 hack!!

[tcpaulh]

maninhas, on 21 October 2012 - 10:04 PM, said:

For me im afraid to messup doing the imei 0 hack!!

Nobody has killed their phone doing this. It's impossible. (/brave words)

[cjcandrei]

maninhas, on 21 October 2012 - 04:48 AM, said:

Any luck with black screen on calls issue???  Found it very worst in b944 the screen doesnt turn on at all during calls  :-[

I've solved my proximity sensor problems like this:
http://www.modaco.co...lp/page__st__20
post #29.
It works ok after three weeks. No problem since ...