X620 Black Screen after power on - LeEco Le 2 Questions & Answers

Hi everybody,
yesterday I found my X620 with a black screen. I can power off and on by long-pressing the power button, but after the LeEco logo the screen goes black (but it's on, just showing only the black color).
I tried to power+volup but after the initial screen with written "recovery mode" it goes the same way.
I can also get to the fastboot screen with power+voldown and fastboot.exe devices can find it.
I have a backup of the rom mounted by the reseller but I really don't know what to do with it.
Can some give me an help? Sorry, I'm a newbie...
Thank you
KuRLiC

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Hi guys,
This is my first post on xda, and I will need your help please.
My screen is black, and stay black, the phone is running, but the screen is black, and doesnt show anything.
I tried to reboot it, with the red button next to the SIM card, nothing happened.
I tried to "Power ON + Volume Up" and then restart it, nothing happened.
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WarningMania
WarningMania said:
Hi guys,
This is my first post on xda, and I will need your help please.
My screen is black, and stay black, the phone is running, but the screen is black, and doesnt show anything.
I tried to reboot it, with the red button next to the SIM card, nothing happened.
I tried to "Power ON + Volume Up" and then restart it, nothing happened.
Notice that the backlight turns on when I pusht he Power button, and turns off when I lock the phone.
So please guys, I'm really embarassed, can someone help me to fix it ?
Thx a lot !
WarningMania
Click to expand...
Click to collapse
I think the display is dead. Take it to a service center and see if they can diagnose it.
Oh god --'
I saw that there was a solution, put it in safe mode, but how can I boot it in safemode by the buttons ?
I mean, how to boot it in safemode when the phone is off ? I cannot get the safe mode by holding "Power Off" and typing "yes" you know.
Thx for the answer
WarningMania

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