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SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network - Phones - Nairaland

Nairaland Forum / Science/Technology / Phones / SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network (1524 Views)

How Can I Install A Custom Rom On My Samsung Phone? Pls Help / Pls Help Me. My Infinix Can't Detect Network After I Flashed It / Tecno L5 Custom ROM.. (1) (2) (3) (4)

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SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 6:18am On Sep 06, 2017
Please i flashed a custom rom on my samsung s7 and since then no network and i forgot to do a backup.

Please help
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by CuteMaro(m): 6:25am On Sep 06, 2017
Visit xda developers forum. You shoul always make a backup while toying with your smart phone. Odin with the correct stock firmware should fix this, so no panic at all.
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 7:35am On Sep 06, 2017
CuteMaro:
Visit xda developers forum. You shoul always make a backup while toying with your smart phone. Odin with the correct stock firmware should fix this, so no panic at all.
thanks for your response but the main issue i face is flashing the right rom...its the duos version
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Floridax(m): 7:37am On Sep 06, 2017
why will you even flash custom rom on galaxy s7....is the ui not beautiful enough ...now see what u av done to urself ........

i know the problem ....it has happened to me one time when i was flashing rom in tecno ...

the problem is ur #navram (a hidden folder inside ur system folder that controls network and imel).... its has been corrupted in the process of flashing....
...

to solve it u will have to flash original samsung s7 rom back to ur phone..... and mk sure u flash it with sp flash tool ......not cwm or twrp.....


and next time don't forget to backup ur original rom before ur flash any new one

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Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Naijji: 8:16am On Sep 06, 2017
Floridax:


i know the problem ....it has happened to me one time when i was flashing rom in tecno ...

the problem is ur #navram (a hidden folder inside ur system folder that controls network and imel).... its has been corrupted in the process of flashing....
...

to solve it u will have to flash original samsung s7 rom back to ur phone..... and mk sure u flash it with sp flash tool ......not cwm or twrp.....

This no be Tecno grin

5 Likes

Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Naijji: 8:19am On Sep 06, 2017
drey22:
Please i flashed a custom rom on my samsung s7 and since then no network and i forgot to do a backup.

Please help


Download stock firmware. Download Odin. You know the drill.

Always check your model number carefully when downloading custom roms and stock firmwares
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Floridax(m): 8:50am On Sep 06, 2017
Naijji:


This no be Tecno grin
tecno or no tecno .. navram is navram ..... it's in all phone ...it controls the network signal .......

btw I don't use tecno again .. that was about 3 years ago
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:40pm On Sep 09, 2017
Floridax:
why will you even flash custom rom on galaxy s7....is the ui not beautiful enough ...now see what u av done to urself ........

i know the problem ....it has happened to me one time when i was flashing rom in tecno ...

the problem is ur #navram (a hidden folder inside ur system folder that controls network and imel).... its has been corrupted in the process of flashing....
...

to solve it u will have to flash original samsung s7 rom back to ur phone..... and mk sure u flash it with sp flash tool ......not cwm or twrp.....


and next time don't forget to backup ur original rom before ur flash any new one
tried to no avail
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:40pm On Sep 09, 2017
Naijji:


Download stock firmware. Download Odin. You know the drill.

Always check your model number carefully when downloading custom roms and stock firmwares
no avail
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by jksxxxx: 9:44pm On Sep 09, 2017
Oga na big one chance you enter so o..these new brand of Samsung thier cert dey difficult so any thing make you temper with the ROM and imie shake that's the end of the fone ..even ztx box can't do the trick incase you want to sell like that I have the panel WhatsApp me 09033365257
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by EMMAUGOH(m): 9:58pm On Sep 09, 2017
Don't mind them. U need the Qcn or cert or nvram to revive your phone and most engineers keep backups from other phones. U can contact if u still need help and by the way skies will go most job for u if u used it to reload your phone back
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Baroba(m): 10:20pm On Sep 09, 2017
There seem to be a lot of techies here, please i lost the back up os of my old Nexus 5, but i still have twrp recovery on it, is there any hope at all?. The phone starts but can't boot up. Am willing to pay good money for anyone that can fix it.. sorry op, hope you get it fixed..
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by EMERITUS85: 10:59pm On Sep 09, 2017
jksxxxx:
Oga na big one chance you enter so o..these new brand of Samsung thier cert dey difficult so any thing make you temper with the ROM and imie shake that's the end of the fone ..even ztx box can't do the trick incase you want to sell like that I have the panel WhatsApp me 09033365257

latest version of octoplus will do the job cheesy

but with right cert

hmmmm he don enter one chance i had a similar problem with note 4 i really suffered reviving it
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by EMERITUS85: 11:00pm On Sep 09, 2017
op since it's a custom rom try repair firmware i mean the pda csc phone bl separately using odin


or restore the NVram

dial *#06# is your imei showing null or invalid or 0000 imei?
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by augster(m): 11:15pm On Sep 09, 2017
What's your phone's model number? You can get the stock rom if you know the model number
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by breadtom: 11:23pm On Sep 09, 2017
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Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by breadtom: 11:25pm On Sep 09, 2017
Hi guys pls assist I can't download Google play store on my phone ZTE u9180 tried downloading installer apk to enable me install play store,it will get to a stage and stop .Tried downloading yahoomail app after the download I get this parse error trying to install the app on my phone.pls can this be fixed at computer village kindly advice.
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by fibonacci2526: 9:19am On Sep 10, 2017
Baroba:
There seem to be a lot of techies here, please i lost the back up os of my old Nexus 5, but i still have twrp recovery on it, is there any hope at all?. The phone starts but can't boot up. Am willing to pay good money for anyone that can fix it.. sorry op, hope you get it fixed..


Nexus root toolkit by wugfresh. Very detailed and pretty straight forward.

http://www.wugfresh.com/nrt/
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by jmichlins(m): 10:25am On Sep 10, 2017
Your baseband Info and nvram folder has been corrupted
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Iamtosignno(m): 12:52pm On Sep 10, 2017
Baroba:
There seem to be a lot of techies here, please i lost the back up os of my old Nexus 5, but i still have twrp recovery on it, is there any hope at all?. The phone starts but can't boot up. Am willing to pay good money for anyone that can fix it.. sorry op, hope you get it fixed..
Where do you live and Which version is your S7...
Screenshot About Phone i want check something at it
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Flashh: 1:07pm On Sep 10, 2017
Seems you have been using Chinese brands, for you to do this to your Samsung S7.

2 Likes

Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by lilclin(m): 6:56pm On Sep 10, 2017
You can't use sp tools to flash Samsung. ..sp tools is for mtk.. .use odin pc
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by Norman4real: 8:23pm On Sep 10, 2017
Idiots just spoiling phones in the name of using custom roms, its totally pointless and worthless. Just enjoy your phone as it is.
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 7:59am On Sep 11, 2017
EMMAUGOH:
Don't mind them. U need the Qcn or cert or nvram to revive your phone and most engineers keep backups from other phones. U can contact if u still need help and by the way skies will go most job for u if u used it to reload your phone back
thanks so much sir..how can i contact you please
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:02am On Sep 11, 2017
EMERITUS85:
op since it's a custom rom try repair firmware i mean the pda csc phone bl separately using odin


or restore the NVram

dial *#06# is your imei showing null or invalid or 0000 imei?
i was unable to check imei before but after flashing stock rom and home csc...my imei is vack but the network still not back...thanks for the headup...how do i restore nvram
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:05am On Sep 11, 2017
augster:
What's your phone's model number? You can get the stock rom if you know the model number
i have flashed stock...the imei is back but no network yet... its the 930FD version
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:06am On Sep 11, 2017
jmichlins:
Your baseband Info and nvram folder has been corrupted
how do i revive
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:06am On Sep 11, 2017
Iamtosignno:
Where do you live and Which version is your S7...
Screenshot About Phone i want check something at it
Lagos... s7 duos
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:08am On Sep 11, 2017
Norman4real:
Idiots just spoiling phones in the name of using custom roms, its totally pointless and worthless. Just enjoy your phone as it is.
can you comment without passing insults?
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:09am On Sep 11, 2017
Flashh:
Seems you have been using Chinese brands, for you to do this to your Samsung S7.
lol...never had one...
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by EMMAUGOH(m): 8:12am On Sep 11, 2017
sss
Re: SOLVED: I Flashed Custom Rom On My Samsung S7 Now No Network by drey22(m): 8:18am On Sep 11, 2017
EMMAUGOH:
.
thanks you can edit your mumber

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