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[Please help] Black Screen of Death on Android

#1
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I have Nexian NV-45. It has been working fine. I even rooted the phone. After that I tried to install custom recovery, then I lost my recovery. Cannot get back stock recovery as I have made no backup of it. Then I made a reset. It didn't work. So I wiped data using fastboot method. Now the phone is booting and stucks after boot logo and black screen appears. When I try to enter recovery/fastboot method phone vibrates I tried rebooting phone several times the same problem occurs. ADB also didn't detect after wiping data. There is no stock ROM or stock recovery for the device.

Sorry for my bad English.

Please help me asap... Thanks in advance


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#2
(08-12-2016, 06:25 PM)skmaiti2050 Wrote: I have Nexian NV-45. It has been working fine. I even rooted the phone. After that I tried to install custom recovery, then I lost my recovery. Cannot get back stock recovery as I have made no backup of it. Then I made a reset. It didn't work. So I wiped data using fastboot method. Now the phone is booting and stucks after boot logo and black screen appears. When I try to enter recovery/fastboot method phone vibrates I tried rebooting phone several times the same problem occurs. ADB also didn't detect after wiping data. There is no stock ROM or stock recovery for the device.

Sorry for my bad English.

Please help me asap... Thanks in advance

From my research you phone is a speadtrum device is that right?
Do you have access to a working phone of same model?
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#3
It is Spreadtrum SC7731. No I don't have access to same model.
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#4
(08-13-2016, 02:17 PM)skmaiti2050 Wrote: It is Spreadtrum SC7731. No I don't have access to same model.

I know about that using Research Download:
http://forum.xda-developers.com/showthre...?t=2624918

But I don't have access to same model phone. Can't I flash another .pac file to my device with almost same hardware specifications? And I can't also enter into fastboot mode I tried all combinations I can enter recover mode but only white screen appears as I have flashed recovery image earlier. It's the same. Can't I flash using MTK Tools? As it doesn't require to enter to fastboot mode using scatter file it does the process without battery in the phone and just connecting USB to PC.
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#5
(08-13-2016, 02:30 PM)skmaiti2050 Wrote: I know about that using Research Download:
http://forum.xda-developers.com/showthre...?t=2624918

But I don't have access to same model phone. Can't I flash another .pac file to my device with almost same hardware specifications? And I can't also enter into fastboot mode I tried all combinations I can enter recover mode but only white screen appears as I have flashed recovery image earlier. It's the same. Can't I flash using MTK Tools? As it doesn't require to enter to fastboot mode using scatter file it does the process without battery in the phone and just connecting USB to PC.

You can't use MTK tools on an SPD phone.
You'll need to get the pac file for the exact model
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#6
I don't have pac file for my device. My device support has been abandoned.
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#7
(08-18-2016, 04:51 PM)skmaiti2050 Wrote: I don't have pac file for my device. My device support has been abandoned.

We would keep an eye out unless you someone get access to a working phone of same model
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