No Sim Card detected after flashing stock rom. - General Questions and Answers

i was flashing my GALAXY S7 edge to its stock rom, i was flashing the 6.0.1 and then i flash the 7.0 and the sim cant read, i try to flash again and nothing happens even falshing a custom rom. and the imei of my phone is unkown.
SAMSUNG GALAXY S7 EDGE
plss help me

JLMalabanan said:
i was flashing my GALAXY S7 edge to its stock rom, i was flashing the 6.0.1 and then i flash the 7.0 and the sim cant read, i try to flash again and nothing happens even falshing a custom rom. and the imei of my phone is unkown.
SAMSUNG GALAXY S7 EDGE
plss help me
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What ROM are you currently using? It have a bug in the kennel.
Sent from my KFAUWI using Tapatalk

You sure everything is being flashed? If you're flashing via Odin, the SIM card parameters should be in the modem.img I believe. Make sure the firmware you are flashing is for your specific model.

Not that I know what I'm talking about, but same thing happened to me. I had to enter the imei manually using "mobile uncle" on an MTK device.
Also, I'm wearing new socks and I just had to tell someone about them.
Sent from my HTC One M9 using Tapatalk

Related

Flashing ROM of the same Model No. but different PDA/CSC. Is it safe?

I want to flash my Smart-locked Philippine Variant SM-G920F with the France Firmware SM-G920F. Is it safe?
should be maximum if odin fails flash the stock philipino version again
bishopluc said:
I want to flash my Smart-locked Philippine Variant SM-G920F with the France Firmware SM-G920F. Is it safe?
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Hi,
As long as they are the same model you won't have any problems. Worst case scenario download the stock ROM for your country as well and flash it back.
All the best,
~Lord
I have 920f XEF i flashed UK firemware and all ok then after 48h my phone restarted now i lost imei ! Now i learned in hard way never flash other roms on a phone because thats why they made difrent ROMs difrent models...i didnt make backup now i fixed it with octoplus(10bucks) with difrent imei RDK binary missed up signal drops time to time
My unit is Sun locked philippine variant SM-G920F.. flashed the france firmware.. everything went okay.. booted up.. i factory reset the device from the stock recovery. After booting up it ask for the unlock network key.. what should i do? Cant txt or call.. but my imei is still intact..
Sent from my SM-G920F using Tapatalk
toto_vanir said:
My unit is Sun locked philippine variant SM-G920F.. flashed the france firmware.. everything went okay.. booted up.. i factory reset the device from the stock recovery. After booting up it ask for the unlock network key.. what should i do? Cant txt or call.. but my imei is still intact..
Sent from my SM-G920F using Tapatalk
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Either call the carrier for code or try flashing back the original Rom.
Sent from my iPhone using Tapatalk
omeryounos said:
Either call the carrier for code or try flashing back the original Rom.
Sent from my iPhone using Tapatalk
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you cant flash new FW to simlock phone, it should be unlocked
i am using samsung sm-g530f and i want to convert it into sm-g530h can i do that to flash stock rom of sm-g530h in sm-g530f both are same devices just diffrent is that h is dual sim and f is single sim help me i just want baseband vertion of sm-g530h

Lost IMEI and baseband numbers after flashing custom software. Help with restoring.

Hi, I flashed xtrestolite on my phone and after booting up both my imei and baseband numbers became unknown; I now can't connect to my mobile network as my phone doesn't detect my sim.
I've tried to fix this issue by flashing other roms as well as flashing various official firmwares downloaded from sammobile to no avail.
I remember having the same issue with my gs3 and fixed it by flashing cyanogenmod. I tried this as well but the phone wouldn't boot up after flashing the unofficial version.
Could someone please help me with fixing this as I've been trying to for 3 weeks now.
Device: s6 edge g925f (vodafone uk) 6.0.1
aabojang said:
Hi, I flashed xtrestolite on my phone and after booting up both my imei and baseband numbers became unknown; I now can't connect to my mobile network as my phone doesn't detect my sim.
I've tried to fix this issue by flashing other roms as well as flashing various official firmwares downloaded from sammobile to no avail.
I remember having the same issue with my gs3 and fixed it by flashing cyanogenmod. I tried this as well but the phone wouldn't boot up after flashing the unofficial version.
Could someone please help me with fixing this as I've been trying to for 3 weeks now.
Device: s6 edge g925f (vodafone uk) 6.0.1
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The phone originally for vodafone uk and you flashed the latest firmware on it?. I think nothing can be done except restoring the imei from backup manually.
Sent from my SM-G925F
Rosli59564 said:
The phone originally for vodafone uk and you flashed the latest firmware on it?. I think nothing can be done except restoring the imei from backup manually.
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The phone was on version 6.0.1 and I flashed the same firmware versions. I deleted the backup of the original firmware unfortunately. So does this mean that nothing can be done to fix the phone?
aabojang said:
The phone was on version 6.0.1 and I flashed the same firmware versions. I deleted the backup of the original firmware unfortunately. So does this mean that nothing can be done to fix the phone?
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Try reinitialize the phone using smart switch. Hopefully it could fix the broken imei. Flashing the correct firmware(odin/smart switch) sometimes helps to restore imei.
Sent from my SM-G925F
Rosli59564 said:
Try reinitialize the phone using smart switch. Hopefully it could fix the broken imei. Flashing the correct firmware(odin/smart switch) sometimes helps to restore imei.
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Click to collapse
Thanks I'll try that when I get home from work.

Wondering if I can flash other customers roms on my modified G920P

My G920p was modified to look like a g920f with possibly a custom rom....flashing a stock g920p rom will return it to normal....so is it possible for me to maybe flash other g920f custom rom like xtrestolite,S8 port or even alliance rom without anything happening to the phone??
Itzmohaa said:
My G920p was modified to look like a g920f with possibly a custom rom....flashing a stock g920p rom will return it to normal....so is it possible for me to maybe flash other g920f custom rom like xtrestolite,S8 port or even alliance rom without anything happening to the phone??
Click to expand...
Click to collapse
The ROM you are using was for a different device but ported to your phone. For example my s6 e+ says its a 920f with the lineage 15.1 ROM I am using to get Oreo. But the ROM works with s6 and s6 e and s6e + as well as s note 5. Its NexusOS-8.1.0-zerofltexx-20180113 that I am using.
Yes but the main thing i want to know is can i flash another g920f rom on to it maybe like the nemesis s8 port...without the phone reverting to its original g920p cause if it does that i will be unable to use any sim on it due to the fact that it was originally made for sprint only.....ive seen some people saying after they flash some roms they get the emergency calls only where the service bar is supposed to be

Flashing galaxy note 5 n920v to n920c

HELLO GUYS..I USE AN UNLOCKED GALAXY NOTE 5 N920V IN GHANA. EVERYTHING WORKS FINE EXCEPT MY 4G LTE.
I HAD GALAXY A8 WITH UNITED ARAB EMIRATES ROM AND THIS GALAXY ALPHA TOO WITH ZAMBIA MTN ROM WHICH 4G LTE WORKED PERFECTLY. I WANT TO FLASH NOTE 5 N920C 7.0 STOCK OF EITHER REGIONS ON MY VERIZON NOTE 5 BUT IAM A BIT AFRAID BECAUSE OF THIS N920V LOCKED BOOTLOADER AND CANT BE ROOT BS...CAN I GO AHEAD OR I SHOULDNT.
bhenedikt said:
HELLO GUYS..I USE AN UNLOCKED GALAXY NOTE 5 N920V IN GHANA. EVERYTHING WORKS FINE EXCEPT MY 4G LTE.
I HAD GALAXY A8 WITH UNITED ARAB EMIRATES ROM AND THIS GALAXY ALPHA TOO WITH ZAMBIA MTN ROM WHICH 4G LTE WORKED PERFECTLY. I WANT TO FLASH NOTE 5 N920C 7.0 STOCK OF EITHER REGIONS ON MY VERIZON NOTE 5 BUT IAM A BIT AFRAID BECAUSE OF THIS N920V LOCKED BOOTLOADER AND CANT BE ROOT BS...CAN I GO AHEAD OR I SHOULDNT.
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Click to collapse
No, that would 100% lead to a brick. If you're looking for a way to bypass the locked bootloader in order to flash TWRP, give up on that idea. There is no way around the locked bootloader on Verizon Samsung devices, many people have tried many, many, many different things, everything and anything you can possibly think of and absolutely nothing works. Flashing stuff isn't going to change that.
Sent from my LGL84VL using Tapatalk
Droidriven said:
No, that would 100% lead to a brick. If you're looking for a way to bypass the locked bootloader in order to flash TWRP, give up on that idea. There is no way around the locked bootloader on Verizon Samsung devices, many people have tried many, many, many different things, everything and anything you can possibly think of and absolutely nothing works. Flashing stuff isn't going to change that.
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Click to collapse
Iam not trying to bypass the bootloader or flash twerp..
I just want to flash the n920c rom to get access to 4g lte..can i?
bhenedikt said:
Iam not trying to bypass the bootloader or flash twerp..
I just want to flash the n920c rom to get access to 4g lte..can i?
Click to expand...
Click to collapse
920v is a Verizon device, the Verizon stock firmware should have 4G LTE. What issues are you having? If you're on Verizon stock firmware and have a 4G LTE SIM inserted, you should be getting 4G service.
If you're using the device in a different country, you probably won't get the 4G working.
The only thing I can think of is, find out which 4G radio bands your service provider uses, them do some searching see which 920 firmware(s) support those 4G radio bands, then download the firmware and extract the modem.img from the firnware, then convert the modem.img into an Odin flashable .tar.md5 then flash the modem via Odin.
Sent from my LGL84VL using Tapatalk
Droidriven said:
920v is a Verizon device, the Verizon stock firmware should have 4G LTE. What issues are you having? If you're on Verizon stock firmware and have a 4G LTE SIM inserted, you should be getting 4G service.
If you're using the device in a different country, you probably won't get the 4G working.
The only thing I can think of is, find out which 4G radio bands your service provider uses, them do some searching see which 920 firmware(s) support those 4G radio bands, then download the firmware and extract the modem.img from the firnware, then convert the modem.img into an Odin flashable .tar.md5 then flash the modem via Odin.
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The 4g lte dont work..so i will do what you said..thank you very much..will get back to you when done
bhenedikt said:
The 4g lte dont work..so i will do what you said..thank you very much..will get back to you when done
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Click to collapse
I did and it failed..
SECURE DOWNLOAD FAIL [RADIO]
I Tried flashing the whole N920C rom
SECURE DOWNLOAD FAIL [BOOTLOADER]
SO I RESETED THE PHONE..
NOW ALL MY SENSORS DONT WORK !!!!
DONT EVEN KNOW WHETHER ITS HARDWARE OR SOFTWARE
I FLASH THE STOCK VERIZON ROM AGAIN AGAIN STILL SENSORS NOT WORKING..:crying:...ANY HELLPPP????
Droidriven said:
920v is a Verizon device, the Verizon stock firmware should have 4G LTE. What issues are you having? If you're on Verizon stock firmware and have a 4G LTE SIM inserted, you should be getting 4G service.
If you're using the device in a different country, you probably won't get the 4G working.
The only thing I can think of is, find out which 4G radio bands your service provider uses, them do some searching see which 920 firmware(s) support those 4G radio bands, then download the firmware and extract the modem.img from the firnware, then convert the modem.img into an Odin flashable .tar.md5 then flash the modem via Odin.
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Click to collapse
It didnt work
bhenedikt said:
It didnt work
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If flashing the original stock firmware does not fix the sensors, I don't know what to try from there.
Sent from my LGL84VL using Tapatalk
It didnt.all apps that depends on these sensors is kinda useless now
Droidriven said:
If flashing the original stock firmware does not fix the sensors, I don't know what to try from there.
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Click to collapse
Can it be fixed when the phone is opened??
Or can it (sensors) be replaced?? Cos i have a sprint note 5 with spoiled screen..was think i can exchange the SENSORS..really worried
bhenedikt said:
Can it be fixed when the phone is opened??
Or can it (sensors) be replaced?? Cos i have a sprint note 5 with spoiled screen..was think i can exchange the SENSORS..really worried
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After flashing the stock firmware, have you tried booting to stock recovery and factory reset in recovery then wipe cache partition?
Check to verify that your IMEI still displays in system settings.
Sent from my LGL84VL using Tapatalk
Droidriven said:
After flashing the stock firmware, have you tried booting to stock recovery and factory reset in recovery then wipe cache partition?
Check to verify that your IMEI still displays in system settings.
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Click to collapse
Imei displays..everthing works except the sensors..
bhenedikt said:
Imei displays..everthing works except the sensors..
Click to expand...
Click to collapse
Boot to stock recovery? Factory reset in recovery? Wipe cache partition? Yes? No? Maybe?
Sent from my LGL84VL using Tapatalk
Take that phone back to basics. Hook it up to Kies and restore it back to factory OS, then go from there. Report back.
jayinc11 said:
Take that phone back to basics. Hook it up to Kies and restore it back to factory OS, then go from there. Report back.
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Click to collapse
They already flashed back to stock via Odin, it did nothing.
Sent from my LGL84VL using Tapatalk
I have done that, same result. Put it on Kies, phone revived. Can't really explain why kies worked where odin did not.
Droidriven said:
Boot to stock recovery? Factory reset in recovery? Wipe cache partition? Yes? No? Maybe?
Click to expand...
Click to collapse
I have ..didnt work
jayinc11 said:
Take that phone back to basics. Hook it up to Kies and restore it back to factory OS, then go from there. Report back.
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Click to collapse
Kies is telling me to use smart switch..
But smart seem not to have any restart feature

S7 g930f help neeeded cant detect sim card after flashing custom rom

hi, i got problem...i had stock oreo oficiall without any mods and i decied to flash some custom rom like s9 port teamexyking, now i cant detect any sim card on any custom rom....some help??? i flashed modem and bl and still nothing... looking for solutions, mb some1 can help..ty
I had the same issue and I think it was the same ROM, but it only happened after a day.
Re-flashing the ROM via a dirty flash didn't make a difference.
In the end I just changed ROM because I didn't want to spend too much time on it which worked, so it hasn't done any permanent damage.
grzyb162 said:
hi, i got problem...i had stock oreo oficiall without any mods and i decied to flash some custom rom like s9 port teamexyking, now i cant detect any sim card on any custom rom....some help??? i flashed modem and bl and still nothing... looking for solutions, mb some1 can help..ty
Click to expand...
Click to collapse
Have u checked your imei number or baseband version ???
If baseband version is unknown or imei is null so u can't get netwrok
Or u have damaged your efc partition???
If u have none of this above problem
Than u should check your sim tray or go back to official stock firmware because I'm also on tha same rom by teamexykings and it's working superb
@up indeed my friend, i flashed official latest oreo xeo and its works... Ty for ur help guys

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