Hellow, i got a Demo model of the samsung galaxy S7 edge (g935x)
I flashed a g935F firmware with odin but now he is stuck on recovery.. i search the whole net to get a answer but cant find anything.. its from a friend so i want it back to work again..
If i wanna flash a trwp recovery he gives me a FRP protection. And i can only turn that off in the software self of the phone i think?
Can i find the g935X Firmware maybe to reflash back stock?
Thanks for the help..
Nobody that can help me out?
I need the G935X firmware i think..maybe this will start the device?
hi, had the same issue, flashed this rom forum.xda-developers.com/s7-edge/help/s7-edge-engineer-binary-s-boot-fd-f-x-fw-t3328714/page21 , worked fine but as you see, it is engineer binary.
Maybe go back to the store it was stolen from and ask them to help?
is it doing this bcz is was stolen ?
My FRP method this:
Phone G935A, used Firmware G935U (not AT&T bloatware)
Insert prepaid sim 0$, and 0mb internet, but LTE network...
Personalise phone start, and wifi not turn on. Google verification fail, and NEXT button active...
Personalise finish, and turn dev.opt on, oem unlock on, and add the google account.
[emoji2]
Sent from my SM-G935U using Tapatalk
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Hi Eveyrone,
I bought a SM-N900W8 unlocked from a guy. The phone has NOT REGISTERED ON NETWORK problem. I can see full bar but cannot make any phone call. The seller said he tried to flash cm and somehow screwed it up, so he reset and restore the phone to its original stock android. Right now im trying to make it recognize my sim. Does anyone have a solution for this? Should I root the phone and try region lock/ sim unlock?
Please let me know
Thank you
UPDATE: I still have my IMEI, its is the same as in the box
i have the same problem. Did u manage to get it to work ??
Hi people my motherboard burned so i went to change it. They changed it. Phone came with KitKat. I cant flash any rom. Even with Odin. Flash is succesfull but phone says Emergency Calls Only. I updated modem to latest lollipop version no luck again. I send my phone to repair service again he fixed it without touching firmware, bootloader and modem.Any chance flash rom?
That happened 2 months ago. But i missed flashing.
The problem isn't with flashing a ROM via Odin. The problem is that the replacement motherboard is still locked to its carrier. With "Emergency Calls Only" on the lock screen, the first thing you should see on the screen after unlocking the phone is a gray screen asking for an unlock code. Something your repair tech should have taken care of before returning the phone to you. Your options.
1. Get your tech to unlock the phone.
2. Purchase an unlock code and use it.
3. Downgrade the modem to an Android 4.2.2 version long enough to run RegionLock Away, then flash an updated modem.
Whatever you do, if you're getting a prompt to enter an unlock code, DO NOT randomly enter numbers. Too many attempts with the wrong number and the phone will be permanently locked to its carrier.
1 - Where i can purchase code ? I mean which website is safe?
2 - How can i get that gray screen that asks me code?
By the way im using phone right now without problem. Repair service fixed it but didnt unlocked it i think. And i should say i cant flash custom roms too. CM , RR etc.
Thank you.
The language barrier may be causing issues here. Let's make sure we're on the same page here.
What happens when you try flashing a ROM through Odin?
Does a gray screen with a prompt for an unlock code appear when unlocking the screen?
Are you able to make any calls other than emergency calls?
When i flash rom via odin ; flash is succesfull i setup phone language , name , gmail etc. Then i enter my sim lock. Everything is fine to this point. After sim lock i see "emergency calls only" No mobile data , no sms , no calls.
No gray screen doesnt appear.
Try a different SIM, or get a replacement.
I'll when i can im at holiday now. I'll try it when i return from holiday.Will post result.
I had been looking at this phone for a while on ebay and despite well... ebay... I had temporary lapse of good judgement and maybe a bit of alcohol and pulled the trigger.
I got the phone thinking it was a SM-N910F, everything I'd read said it would work on US AT&T sans some bands for LTE.
The phone came and it was in good condition. The box and the serial label behind the battery all say SM-N910F.
I turned the phone on, it has a beautiful screen, everything seems to work fine, works with wifi no problems, so far so good.
I turned it off, popped in my ATT SIM and turned back on and, uh oh, got an invalid SIM error.
Ok so next step, I go to the ATT store, they check the IMEI and confirm that yes it will work on their network and they give me a new SIM for good measure. Their new SIM still shows invalid in the phone and the sales guy is confused but then I tell him I got the phone off ebay and he gives me a look of pity. No problem though I wanted the international phone so I could learn about flashing ROMs and such without leaving me with a non-working brick and no communications device.
So I read through XDA posts and various tutorials over the web and try to find out why it's not accepting my SIM.
I flash TWRP, and root the phone, that worked fine.
Then I decide that maybe upgrading the firmware to Lollipop and flashing a new ROM might fix the problem. I go to Sammobile, download N910FXXU1BOB4_N910FOXA1BOB4_DBT because that seemed like a good one that would work. Then try flashing it via ODIN.
ODIN Fails, SECURE_CHECK_FAIL : aboot. Some more reading later I find out that usually happens because you're trying to flash the wrong thing.
So I dig further. I can still get into the stock kitkat software on the phone so I download *Samsung* Phone Info and check out what I've currently got on the phone, but now I'm totally confused because I don't know what to make of it and this is where I need some help.
I've got screenshots but due to being new I can't post a link, I can email them if they'll help.
Settings > Device Info shows SM-N910F with baseband of N910FXXU1ANK4... that looks right
but then I fire up Phone Info and it shows a phone model of SM-N910P which would be a Sprint CDMA phone? and a country CSC of CHN?
so this phone is truly international
European phone, Chinese CSC, with USA Sprint firmware?
Where do I even begin, can anyone suggest what I can do to untangle the mess?
Have you check the box "OEM unlocking" in the developer options menu? This allowed me to use Odin the first time on my tmobile note 4.
If you don't have a developer options menu in your settings, go to about device and press build number 7 times until it tells you you are now a developer.
try a European version BTU from sam i have the same model SM-N910F root is an issue i'm looking at.
as the SM-N910F is Euro i would use that firmware.
Hope it helps.
Help me please
I need a rom for my s7 model g930p
I install one of SamMobile (PH7) but does not recognize my chip is MOVISTAR
He recognized well before my chip
I just remember that the ROM that came with the cell was PC5
and now that you install the PH7
As I can sort out my network signal?
Rom stock that you recommend?
please help me
http://forum.xda-developers.com/sprint-galaxy-s7/how-to/g930pvpu2apf2g930pspt2apf2spr-zip-t3417995
do you know how to flash through odin and restore to stock? this pf2 package is my prefered go to for stock
you think installing this rom
I will come out in the notification bar icon to activate data
rom flash all Samsung and none has worked for me
PH7 rom not recognize my chip
I get a message
Connection problem or invalid MMI code
Thank you for responding and helping
defapper said:
http://forum.xda-developers.com/sprint-galaxy-s7/how-to/g930pvpu2apf2g930pspt2apf2spr-zip-t3417995
do you know how to flash through odin and restore to stock? this pf2 package is my prefered go to for stock
Click to expand...
Click to collapse
Im having a bit of a hard time understanding,are you talking about hands free activation? You can disable that by unistalling or disabling them, if your problems the service with your provider it can be your apn settings can you post screen schots
Please help me guys!
So today i manually update my s7 edge to oreo via odin the firmware came from sammobile and it is russian firmware 8.0 oreo.
Now my my phones imei turned to 000000000000000 both sim 1 and 2 igot no connection in sim card but it is reading my sim. I really need your help guys! Please help me i dont know what to do.
I would try doing an emergency recovery using Samsung Kies (google it). If that doesn't work, try another ODIN image.
emilnacool said:
Please help me guys!
So today i manually update my s7 edge to oreo via odin the firmware came from sammobile and it is russian firmware 8.0 oreo.
Now my my phones imei turned to 000000000000000 both sim 1 and 2 igot no connection in sim card but it is reading my sim. I really need your help guys! Please help me i dont know what to do.
Click to expand...
Click to collapse
just flash the sm-g935f firmware for btu
Sean89us said:
I would try doing an emergency recovery using Samsung Kies (google it). If that doesn't work, try another ODIN image.
Click to expand...
Click to collapse
I have tried this but its not working. Help me bro!
RESTORE imei combinations firmware flash to odin before efs partitions custom delete root explorer after flash combinations restore complate original imei
emilnacool said:
Please help me guys!
So today i manually update my s7 edge to oreo via odin the firmware came from sammobile and it is russian firmware 8.0 oreo.
Now my my phones imei turned to 000000000000000 both sim 1 and 2 igot no connection in sim card but it is reading my sim. I really need your help guys! Please help me i dont know what to do.
Click to expand...
Click to collapse
Dude, you need a Factory Binary Rom. Just search on youtube and try.
I tried all combination firmware but none of it work.
Flash android 7 official firmware according to your region. Not the oreo
emilnacool said:
Please help me guys!
So today i manually update my s7 edge to oreo via odin the firmware came from sammobile and it is russian firmware 8.0 oreo.
Now my my phones imei turned to 000000000000000 both sim 1 and 2 igot no connection in sim card but it is reading my sim. I really need your help guys! Please help me i dont know what to do.
Click to expand...
Click to collapse
Hi ! Do you a have a efs.img backup ? Or any kind of IMEI/EFS/RADIO backup ?
I had the same problem I flashed the stock ROM and somehow I lost my IMEI info, I tried everything and I was even thinking about buying a z3x box but then I decided to do a very risky move , I completely deleted all the EFS related files/info and reflashed again but now I was not able to boot because I always sent me to recovery mode saying that :
"E:Failed To Mount /EFS (invalid argument )"
Then all I did was installing TWRP and rooted my SM-G935F and then I placed my efs.img backup on my internal SD CARD and went on recovery launched the terminal and wrote this :
dd if=/sdcard/efs.img of=/dev/block/platform/155a0000.ufs/by-name/EFS
Then I wrote reboot and it finally my phone was booting and I recovered my IMEI and was able to use my phone normally.
This only works if you have a backup of your EFS, and even if you do is risky , but I did it because I lost all hope and was accepting the fact that my phone would just become a useless wifi only device .