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difference between tecno j7 mtk bacup variant 1 and variant 2

difference between tecno j7 mtk bacup variant 1 and variant 2

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eclive
eclive
eclive
Enthusiastic Member
8
06-02-2016, 09:08 PM
#1



i tried flashing tecno boom j7 stock rom both variant 1 and variant 2 but neither of them works. please help.
hovatek
hovatek
hovatek
Administrator
49,570
07-02-2016, 09:45 PM
#2
(06-02-2016, 09:08 PM)eclive i tried flashing tecno boom j7 stock rom both variant 1 and variant 2 but neither of them works. please help.

What error did you get?

Note!
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eclive
eclive
eclive
Enthusiastic Member
8
08-02-2016, 03:36 PM
#3
(06-02-2016, 09:08 PM)eclive i tried flashing tecno boom j7 stock rom both variant 1 and variant 2 but neither of them works. please help.

for variant 1, it boots with a blank screen and stays blank. for variant 2, it doesn't boot at all.
eclive
eclive
eclive
Enthusiastic Member
8
08-02-2016, 03:56 PM
#4
(07-02-2016, 09:45 PM)hovatek
(06-02-2016, 09:08 PM)eclive i tried flashing tecno boom j7 stock rom both variant 1 and variant 2 but neither of them works. please help.

What error did you get?

for variant 1, it boots with a blank screen and stays blank. for variant 2, it doesn't boot at all.
hovatek
hovatek
hovatek
Administrator
49,570
08-02-2016, 08:00 PM
#5



(08-02-2016, 03:56 PM)eclive for variant 1, it boots with a blank screen and stays blank. for variant 2, it doesn't boot at all.

Flash variant 1 using Firmware Upgrade

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
eclive
eclive
eclive
Enthusiastic Member
8
09-02-2016, 07:12 PM
#6
(08-02-2016, 08:00 PM)hovatek
(08-02-2016, 03:56 PM)eclive for variant 1, it boots with a blank screen and stays blank. for variant 2, it doesn't boot at all.

Flash variant 1 using Firmware Upgrade

Still the same,... could you help me with a cwm backup of it instead.
It accepts custom roms flashed via cwm like CM 12.1, MiUi...but they have bugs and i need to stock.

Sent from my TECNO-L5 using Hovatek mobile
eclive
eclive
eclive
Enthusiastic Member
8
09-02-2016, 09:08 PM
#7
(08-02-2016, 08:00 PM)hovatek
(08-02-2016, 03:56 PM)eclive for variant 1, it boots with a blank screen and stays blank. for variant 2, it doesn't boot at all.

Flash variant 1 using Firmware Upgrade

The problem is not that the ROM doesnt work completely but that it shows a blank black screen...


Sent from my TECNO-L5 using Hovatek mobile
hovatek
hovatek
hovatek
Administrator
49,570
10-02-2016, 02:00 PM
#8
(09-02-2016, 09:08 PM)eclive The problem is not that the ROM doesnt work completely but that it shows a blank black screen...


Sent from my TECNO-L5 using Hovatek mobile

That's likely a preloader and uboot issue.
Can the phone enter recovery mode?

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
eclive
eclive
eclive
Enthusiastic Member
8
10-02-2016, 08:03 PM
#9
(10-02-2016, 02:00 PM)hovatek
(09-02-2016, 09:08 PM)eclive The problem is not that the ROM doesnt work completely but that it shows a blank black screen...


Sent from my TECNO-L5 using Hovatek mobile

That's likely a preloader and uboot issue.
Can the phone enter recovery mode?

Its also a blank screen...but when i flash cm 12.1 it shows the cwm recovery...thats why i was requesting a full cwm backup of the stock rom

Sent from my TECNO-L5 using Hovatek mobile
This post was last modified: 10-02-2016, 08:38 PM by eclive.
hovatek
hovatek
hovatek
Administrator
49,570
11-02-2016, 09:13 AM
#10



(10-02-2016, 08:03 PM)eclive Its also a blank screen...but when i flash cm 12.1 it shows the cwm recovery...thats why i was requesting a full cwm backup of the stock rom

Sent from my TECNO-L5 using Hovatek mobile

we dont upload CWM backups.Yous appears to be yet another variant. We'll need to get the firmware

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
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