Hovatek Forum MOBILE Android [Tutorial] How to fix phone not switching on after formating with flash tool
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[Tutorial] How to fix phone not switching on after formating with flash tool

[Tutorial] How to fix phone not switching on after formating with flash tool

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Abayomi11
Abayomi11
Abayomi11
Enthusiastic Member
14
28-12-2017, 04:26 PM
#1



I have a tecno camon cx air and was trying to root. Then I started flashing stuffs but I got error to use a format + download, but to use that I had to download a lot of things till I ended up clicking on format all. Since then my good looking phone not switching on. It's dead. It gets connected and disconnected when plugged to a laptop. Please help. How to get back stuffs I formatted because I don't even know what it is. Please Help.

I used automatic format
hovatek
hovatek
hovatek
Administrator
49,612
28-12-2017, 07:24 PM
#2
(28-12-2017, 04:26 PM)Abayomi11 I have a tecno camon cx air and was trying to root. Then I started flashing stuffs but I got error to use a format + download, but to use that I had to download a lot of things till I ended up clicking on format all. Since then my good looking phone not switching on. It's dead. It gets connected and disconnected when plugged to a laptop. Please help. How to get back stuffs I formatted because I don't even know what it is. Please Help.

I used automatic format

was the format all process successful with a green tick?
and did you attempt to flash back stock rom after formatting?
Abayomi11
Abayomi11
Abayomi11
Enthusiastic Member
14
28-12-2017, 11:02 PM
#3
Yes it was successful and I downloaded a camon CX air complete stock ROM that is compatible with mine on this website. I flashed it to my phone and it was also successful but still dead. Please help me
Abayomi11
Abayomi11
Abayomi11
Enthusiastic Member
14
28-12-2017, 11:09 PM
#4
I downloaded the one with build number
170618V105 because mine is MT6737

But the stock ROM was MT6737M. Is that the cause of the phone still dead?
xerxes
xerxes
xerxes
Senior Member
8,357
29-12-2017, 12:20 PM
#5



(28-12-2017, 11:09 PM)Abayomi11 I downloaded the one with build number
170618V105 because mine is MT6737

But the stock ROM was MT6737M. Is that the cause of the phone still dead?

Did you take note of your device build no. before formatting the phone with SP flash?
Also, the battery might be drained, try charging the phone with an original charger for like 2-3hrs
This post was last modified: 29-12-2017, 12:21 PM by xerxes.
Abayomi11
Abayomi11
Abayomi11
Enthusiastic Member
14
29-12-2017, 02:19 PM
#6
I never thought it would go off like that so I didn't bother to take note of anything. It was at 83% while it went off now its been charged for more than 8 hours and also I flashed compatible stock ROM to it. Still charging and still dead. Please help.
hovatek
hovatek
hovatek
Administrator
49,612
29-12-2017, 04:23 PM
#7
(29-12-2017, 02:19 PM)Abayomi11 I never thought it would go off like that so I didn't bother to take note of anything. It was at 83% while it went off now its been charged for more than 8 hours and also I flashed compatible stock ROM to it. Still charging and still dead. Please help.

without a certain build number, we can't tell which firmware is rightfully supposed to match your device.
try flashing the second cx air rom @ https://www.hovatek.com/forum/thread-19292.html
Abayomi11
Abayomi11
Abayomi11
Enthusiastic Member
14
29-12-2017, 04:45 PM
#8
Well there are only 2 camon CX air firmware on this website and everywhere else. One says CHIP NOT MATCH and the other works perfectly but not switching on my phone.

Charging time increased to 10 (still no result).

I just got this phone 3 days ago trying to root. Is there any hope?
This post was last modified: 29-12-2017, 04:47 PM by Abayomi11.
hovatek
hovatek
hovatek
Administrator
49,612
29-12-2017, 08:51 PM
#9
(29-12-2017, 04:45 PM)Abayomi11 Well there are only 2 camon CX air firmware on this website and everywhere else. One says CHIP NOT MATCH and the other works perfectly but not switching on my phone.

Charging time increased to 10 (still no result).

I just got this phone 3 days ago trying to root. Is there any hope?

use miracle box to flash the second file but if it doesnt work, then its likely yours is of a different build [there'll also be no need for continuous charging at this point].
you can search online for firmware of this build CXAir-H3713B-N-170619V89 but fair warning, most links you'll find are password protected files
This post was last modified: 29-12-2017, 08:52 PM by X3non.
Abayomi11
Abayomi11
Abayomi11
Enthusiastic Member
14
29-12-2017, 10:31 PM
#10
Please tutorial says I have to get firmware in .bin format.. How do I get that?
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