Huawei L21 light screen please help - P8lite General

Please help me with my Huawei L21 no light screen i need to light screen Ways or solution Because I did not find any scheme on the Internet

anamask said:
Please help me with my Huawei L21 no light screen i need to light screen Ways or solution Because I did not find any scheme on the Internet
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more info

staska_lt said:
more info
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Thanks for the reply, the phone fell into the water, and after cleaning became works normaly but without lcd light

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pplease help meeeeeeeeeeee

Please help
I want to help friends who are familiar with hardware
When the screen brightness to high end mobile phone ..... I have two buttons on the top of the screen there is a white light, such as yellow screen .....
Can this problem be solved
This is the bottom of the screen
Sorry for my poor English language
I hope you can help and this is a serious problem?
mehrab-222 said:
Please help
I want to help friends who are familiar with hardware
When the screen brightness to high end mobile phone ..... I have two buttons on the top of the screen there is a white light, such as yellow screen .....
Can this problem be solved
This is the bottom of the screen
Sorry for my poor English language
I hope you can help and this is a serious problem?
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Click to collapse
Please rephrase the title.Cause with that many 'e's nobody,I REPEAT nobody wants to help you with your situation
My main agenda is to help, not gain thanks.

Proximity Sensor Problem

Please guys help me , i bought xperia SP and when i make a call screen goes black , so entered service menu *#*#7378423#*#* , tested the proximity sensor and its always on , it doesn't go off, i don't have any screen protector or a case . tried factory reset no luck
Please help me if you can
Thanks!
M7ammad said:
Please guys help me , i bought xperia SP and when i make a call screen goes black , so entered service menu *#*#7378423#*#* , tested the proximity sensor and its always on , it doesn't go off, i don't have any screen protector or a case . tried factory reset no luck
Please help me if you can
Thanks!
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But normally, except during calls, the proximity sensor doesn't do anything if it's activated.
Anyway, I found an app in the Play Store that claims to be able to disable certain hardware functions, but I wouldn't risk it if I were you. Something which might be safe is to re-calibrate your sensor using this app: https://play.google.com/store/apps/details?id=cn.zte.ProximeitySensorClib&hl=el
I hope that helps
Repair your mobile using PCC.. flash the latest firmware,if the problem persists then go to nearest sony center and check the sensor with them.
Thanks
Thank you guys a lot, i returned it to SONY service center , the exchanged it for me . Thanks for your help
I clicked THANKS button

[Q] LED Light problem

I have got some problem in led light on my xperia sp 5302
Among the three light one of it blink different color then others
Do anyone have idea how to solve it? plz help me
depace said:
I have got some problem in led light on my xperia sp 5302
Among the three light one of it blink different color then others
Do anyone have idea how to solve it? plz help me
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U're phone is screwed
lol no, but if u don't use an app to modify it, it seems like u hit your phone and something was disconnected/unsoldered and one of the RGB things of the leds stop working..... so u should go to repair center...
QBerto said:
U're phone is screwed
lol no, but if u don't use an app to modify it, it seems like u hit your phone and something was disconnected/unsoldered and one of the RGB things of the leds stop working..... so u should go to repair center...
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no i think its software problem it glowing but different light like if other are glowing light blue then it will glow in dark blue
Try and check if its working fine when connected turned off with vol- pressed. (flashmode) then maybe its sth software related but if theres still problem it means that id could be some mechanical disfunction.
depace said:
no i think its software problem it glowing but different light like if other are glowing light blue then it will glow in dark blue
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Maybe, because blue and dark blue is weird.... try to repair (don't forget make a backup) but I think could be a hardware problem yet

[Q] pls help xperia z1 display problem

Hi
I have Xperia z1 which got bricked due to water damage, i got the phine to work again using testpoint method and reflashed with flashtool and pc compagnion with latest stock firmware.
everything is working fine except the display, it's always black, the touchscreen is working, i can hear the tick when touching it, and i even took picture with it using the camera button, then connect to the computer.
any idea that may help me, only the display is not working the touchscreen is fine.
No one !!!!!
Is it showing any sign of life like turning leds on? Or its off? If its off then you have to send to Sony for repair.
TurokHunter47 said:
Is it showing any sign of life like turning leds on? Or its off? If its off then you have to send to Sony for repair.
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yes everything is fine (touchscreen,led speaker, camera......) except the display, unfortunately there's no sony service here (Tunisia) ;(
jamel_es said:
yes everything is fine (touchscreen,led speaker, camera......) except the display, unfortunately there's no sony service here (Tunisia) ;(
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oh I mean the screen leds, backlight...
or its completely black?
check it in dark.if the screen light up in black it means maybe you can save it.if you cant see anything then you need to change it .And that sucks cause you will have to change the working touchscreen too.you cant change just the lcd
Anonymuszymus said:
check it in dark.if the screen light up in black it means maybe you can save it.if you cant see anything then you need to change it .And that sucks cause you will have to change the working touchscreen too.you cant change just the lcd
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yes it's black. is there any way to test the screen or the backlight led ??
that's the only way...if it's not lighting up then it means its broken
TurokHunter47 said:
oh I mean the screen leds, backlight...
or its completely black?
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everything is pitch black
update : i managed to revive the phone using testpoint everything is working fine except for the screen it's black but touch screen is working just fine, i managed to see what's on screen using [email protected], any idea why the screen is not working guys???

How to turn off LED light during face unlock?

Hello all,
Is there any way to turn off the red LED light during face/IRIS unlock?
Thanks.
I don't have the answer.
But why do you want that?
ggclanlord said:
Hello all,
Is there any way to turn off the red LED light during face/IRIS unlock?
Thanks.
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You cannot turn that off because it is using infrared to scan your eyes and face. It's why you can use those functions even in poorly lit conditions.
bat0nas said:
I don't have the answer.
But why do you want that?
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I find it annoying.

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