[Q] Bringing in an unlocked phone and putting on T-Mobile firmware - T-Mobile Samsung Galaxy S7 Edge Questions & Answer

Hi,
I was wondering if bringing in an unlocked phone from another carrier and putting on T-Mobile firmware will disable Samsung pay or Knox. If not, where would be the place to look on how to do this, a little confusing finding the right spot.
Thank you

Morphx2 said:
Hi,
I was wondering if bringing in an unlocked phone from another carrier and putting on T-Mobile firmware will disable Samsung pay or Knox. If not, where would be the place to look on how to do this, a little confusing finding the right spot.
Thank you
Click to expand...
Click to collapse
I done it, My phone originally a Sprint S7 Edge. Got it unlocked switched to Tmobile and installed the Tmobile firmware with no problem. I still got Samsung Pay just had to re-register for it. My Knox hasn't been tripped.
Sent from my SM-G935T using XDA-Developers Legacy app

Morphx2 said:
Hi,
I was wondering if bringing in an unlocked phone from another carrier and putting on T-Mobile firmware will disable Samsung pay or Knox. If not, where would be the place to look on how to do this, a little confusing finding the right spot.
Thank you
Click to expand...
Click to collapse
Knox and Samsung Pay shouldn't be affected, since you're just installing a different fully stock firmware. You should find instructions easily on how to install firmwares with Odin.
I tried to install the T-Mobile Nougat firmware on my G935U(the USA unlocked model), and i coudn't get it to work, something about the system image maybe being too big for my system partition.

Related

Question about triangle away and Knox.

Hey guys. I was really confident that when I will sell my S4 LTE I'd reset the counter by triangle away and flash stock ROM, but after reading http://forum.xda-developers.com/showthread.php?p=45666586 I'm kinda worried. :/
Mine is XXUGNH6 but running CM12.1 can't I ever restore status with Chainfire's Triangle Away? :S
Sent from my GT-I9505
Hello,
No it's not possible to reset the KNOX status
AntaresOne said:
Hello,
No it's not possible to reset the KNOX status
Click to expand...
Click to collapse
Then what is CFTA used for?
Sent from my GT-I9505
MZO said:
Then what is CFTA used for?
Sent from my GT-I9505
Click to expand...
Click to collapse
Only to reset the flash counter. S4 had it on Android 4.2 bootloader which didn't have KNOX, starting from the KNOX bootloader (4.3) the flash counter isn't inside anymore
AntaresOne said:
Only to reset the flash counter. S4 had it on Android 4.2 bootloader which didn't have KNOX, starting from the KNOX bootloader (4.3) the flash counter isn't inside anymore
Click to expand...
Click to collapse
Damnit!! I bought this phone on 4.2... How'd I sell this if I need to lol.
Sent from my GT-I9505
The Knox flag being tripped doesn't affect sale value. People looking for a device with Knox are probably purchasing the S5 or S6 at this moment. The more important question is whether the phone is carrier unlocked or not, because a carrier unlocked S4 carries a premium over one still tied to the carrier. Case in point is my S4. I purchased it off Swappa with the Knox flag tripped. Compared to the value of other S4 devices being sold on Swappa at the time, the value wasn't hurt at all. In fact, its being unlocked made it more valuable than most of the other phones, so the seller made out well.
If you need to sell it, just sell it. The average person doesn't give a damn about Knox anyway.
Strephon Alkhalikoi said:
The Knox flag being tripped doesn't affect sale value. People looking for a device with Knox are probably purchasing the S5 or S6 at this moment. The more important question is whether the phone is carrier unlocked or not, because a carrier unlocked S4 carries a premium over one still tied to the carrier. Case in point is my S4. I purchased it off Swappa with the Knox flag tripped. Compared to the value of other S4 devices being sold on Swappa at the time, the value wasn't hurt at all. In fact, its being unlocked made it more valuable than most of the other phones, so the seller made out well.
If you need to sell it, just sell it. The average person doesn't give a damn about Knox anyway.
Click to expand...
Click to collapse
My phone's hardware is of unlocked black edition but when I bought it it had yes optus firmware. Non black edition -.- any way I can find my own original firmware?
Sent from my GT-I9505
Go to sammobile.com/firmwares, enter your model number in the search box, then narrow down the search by country and carrier.
Strephon Alkhalikoi said:
Go to sammobile.com/firmwares, enter your model number in the search box, then narrow down the search by country and carrier.
Click to expand...
Click to collapse
My country is Pakistan and there's no firmware for it, I bought this phone on AUS YES OPTUS OPS and signals were fine. Better than all the phones(due to hardware)... I mean how do I track it? I bought this black edition without black edition ROM? Any way I could get it back? :'(
Sent from my GT-I9505
Since you know the device was originally running Australian firmware from Optus, you would narrow down your search using those parameters, not the country you live in. That would get you the correct ROM.
Strephon Alkhalikoi said:
Since you know the device was originally running Australian firmware from Optus, you would narrow down your search using those parameters, not the country you live in. That would get you the correct ROM.
Click to expand...
Click to collapse
You mean I should look for Australian black edition? (Original was OPS, it wouldn't matter right?)
My old OG was so cool, it only had one Kdz file no fuss
Sent from my GT-I9505
Nobody gives a **** about KNOX on a two year old phone anyway.
MZO said:
You mean I should look for Australian black edition? (Original was OPS, it wouldn't matter right?)
My old OG was so cool, it only had one Kdz file no fuss
Sent from my GT-I9505
Click to expand...
Click to collapse
Correct.
Strephon Alkhalikoi said:
Correct.
Click to expand...
Click to collapse
Thanks. I'll get searching and if (IF) I flash wrong .tar.md5 (different region) what could happen?
Sent from my GT-I9505
In your case, since you're unlocked you can install firmware from any region. I usually don't recommend branded firmware on an unlocked device simply because most branded firmware includes bloatware you cannot use. So in your case, I would look for an unbranded Australian firmware and use that instead of the Optus firmware. As to what will happen if you flash the wrong region, very little. It does however depend on what modifications the carrier made to the firmware.
Strephon Alkhalikoi said:
In your case, since you're unlocked you can install firmware from any region. I usually don't recommend branded firmware on an unlocked device simply because most branded firmware includes bloatware you cannot use. So in your case, I would look for an unbranded Australian firmware and use that instead of the Optus firmware. As to what will happen if you flash the wrong region, very little. It does however depend on what modifications the carrier made to the firmware.
Click to expand...
Click to collapse
Hi,
There's no black edition ROM for Australia... So it is sure that my phone was altered what now? Should I flash any black edition?
Sent from my GT-I9505
The thing to keep in mind that other than the addition of a set of exclusive wallpapers and ringtones, ROMs for the black edition and regular devices are identical. For example, my I9505 is not a black edition device, yet I can take the British black edition ROM (CSC BTU) and install it without trouble. So it is up to you if you want to do it. Like I said, you're not limited in the ROMs you can use.

Question about putting 935u firmware on new phone

Hello,
I got a good deal on a new sealed Verizon S7 edge, going to use on Cricket. The phone will be in my hands on Tuesday.
The question I have is can I just charge the phone and flash it right out of the box to 935U? Or do I have to turn it on and do anything to it?
Thanks for your time.
Just put that sucka in download mode and flash that u firmware
Many thanks for the reply that's what I was thinking.
Just wanted to be sure. Take Care.
I'm using a Verizon S7 Edge right now on Cricket with the 935U software. I don't have any issues.
Sent from my SM-G935U using Tapatalk
Thanks for the information I saw a few posts about IMEI issues, hope I don't run into that. Not going to root just flash the 935U firmware. Did you have any issues with activation or IMEI? Hoping to just pop my sim in and go.
jp1974 said:
Thanks for the information I saw a few posts about IMEI issues, hope I don't run into that. Not going to root just flash the 935U firmware. Did you have any issues with activation or IMEI? Hoping to just pop my sim in and go.
Click to expand...
Click to collapse
Nope. I just flashed the 935U software, rebooted the phone, popped in my sim card and the phone automatically restarted and download all of the APNs. I haven't rooted either.
Sent from my SM-G935U using Tapatalk
That's great to hear ! I've been messing with electronics for years. First time flashing a phone, not worried about the process, just the activation. Very happy with Cricket, I don't mind my speed being capped, never bothered me, use WiFi 85% of the time.
jp1974 said:
Hello,
I got a good deal on a new sealed Verizon S7 edge, going to use on Cricket. The phone will be in my hands on Tuesday.
The question I have is can I just charge the phone and flash it right out of the box to 935U? Or do I have to turn it on and do anything to it?
Thanks for your time.
Click to expand...
Click to collapse
Hello friend. I have a few questions for you about using a Verizon S7 Edge on Cricket as I too have been presented with a good deal for one and I too have Cricket. May I PM you?
What is the 935U firmware?
When i got my edge, I let it update OTA. Was the update i installed the 935U firmware?
hmmmm,....my model # is sm-g935V. build # g935vvru4ap14.
sorry for the newb ?
chumboy said:
What is the 935U firmware?
When i got my edge, I let it update OTA. Was the update i installed the 935U firmware?
hmmmm,....my model # is sm-g935V. build # g935vvru4ap14.
sorry for the newb ?
Click to expand...
Click to collapse
No you have the 935v =Verizon stock firmware, the 935U is Samsung international firmware meaning it don't have a carrier like Verizon. ect.

Flash AT&T Firmware on (US) Unlocked Galaxy S7 Edge?

Hello all,
Apologies in advance, I have been away from the flashing scene since Nexus 4 days. I recently purchased a US unlocked S7E from Best Buy. I am wondering if:
1) Can I flash the AT&T firmware so that I can gain wifi calling, and other at&t features like HD voice?
2) Would there be any drawbacks to doing that?
I purchased unlocked since I am considering switching to T-Mobile soon. I heard that T-Mobile wifi calling and HD Voice work out of the box with stock, unlocked firmware, but apparently AT&T doesn't work without the ATT firmware... Is that correct?
Thanks,
Flashed the AT&T firmware on a TMobile S7e to get those features and have had no down side to the change.
ShrekOpher said:
Flashed the AT&T firmware on a TMobile S7e to get those features and have had no down side to the change.
Click to expand...
Click to collapse
That's good news, are you able to use Samsung Pay, or does flashing trip KNOX? Also, do you know if it is possible to flash back without issue?
kcm117 said:
That's good news, are you able to use Samsung Pay, or does flashing trip KNOX? Also, do you know if it is possible to flash back without issue?
Click to expand...
Click to collapse
I've gone back and forth a few times no Samsung pay issues either. This does not yep Knox. If you are on the U phone make sure you flash the correct version of the att firmware. Not sure if the U phone has V4 bootloader or not yet.
ShrekOpher said:
I've gone back and forth a few times no Samsung pay issues either
Click to expand...
Click to collapse
Excellent, thanks a ton! Going to research how to flash now.
kcm117 said:
Excellent, thanks a ton! Going to research how to flash now.
Click to expand...
Click to collapse
There is a version out for AT&T with B4. Welcome bud!
Sent from my SM-G935U using Tapatalk

Flashing T Mobile firmware on ATT

So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
s7fnatic said:
So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
Click to expand...
Click to collapse
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Yes to both questions?
s7fnatic said:
So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
Click to expand...
Click to collapse
Yes you can flash it. I'm currently on T Mobile with ATT.
zombo91 said:
Yes you can flash it. I'm currently on T Mobile with ATT.
Click to expand...
Click to collapse
Thank you. I am going to go ahead and give it a try.
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Can you advise the procedure? I'm currently permanently locked to AT&T network and would like to use a carrier (SK Telecom - Korea).
Wouldn't you still need to SIM unlock your AT&T phone to use on T-mobile network? I don't think just flashing another carriers ROM will allow you to use their network. Am I Wrong in thinking this way?
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Was the device on the PK1 firmware before flashing to tmobile??
jabreu203 said:
Wouldn't you still need to SIM unlock your AT&T phone to use on T-mobile network? I don't think just flashing another carriers ROM will allow you to use their network. Am I Wrong in thinking this way?
Click to expand...
Click to collapse
I had the same question and that's why I haven't done anything on my phone so far. Also it does not help that I am a noob with all these things and dont want to mess up my phone since this is my daily driver.
vip_lexus147 said:
Was the device on the PK1 firmware before flashing to tmobile??
Click to expand...
Click to collapse
I am not sure if I am looking at the right place but I think you are looking for the build number right? Mine is mmb29m.g935aucu4apj4
ronkim83 said:
Can you advise the procedure? I'm currently permanently locked to AT&T network and would like to use a carrier (SK Telecom - Korea).
Click to expand...
Click to collapse
Go to http://www.cellunlocker.net/ and get an unlock code for your phone. I unlocked my tmobile S7 edge this way right out of the gate worked just fine.
ShrekOpher said:
Go to http://www.cellunlocker.net/ and get an unlock code for your phone. I unlocked my tmobile S7 edge this way right out of the gate worked just fine.
Click to expand...
Click to collapse
I am confused. Can I not flash the phone with t mob firmware without unlocking? I thought this was just a software restriction and would have been removed by flashing a new firmware.
s7fnatic said:
I am confused. Can I not flash the phone with t mob firmware without unlocking? I thought this was just a software restriction and would have been removed by flashing a new firmware.
Click to expand...
Click to collapse
Flashing the phones firmware will not carrier unlock the device. That is tied to the IMEI. It will boot up the Tmobile software, but it still will only work on AT&T network.
Also in order to unlock the device from AT&T they will most likely bill you for the remaining value of the device as soon as you request an unlock code. You cannot take a phone from one carrier to another unless it is fully paid off.
I have an Unlocked AT&T S7 and I can put in a T-Mobile sim and it works. So why Flash T-Mobile onto an AT&T phone if its Unlocked??? My AT&T S7 is Paid for in Full.
My question is, if you do flash T-Mobile firmware on AT&T phone will you get OTA updates off of T-Mobile, like when Nougat comes out????? Also would you still have wifi calling and get all the LTE bands of a T-Mobile phone????
tailgunner9 said:
I have an Unlocked AT&T S7 and I can put in a T-Mobile sim and it works. So why Flash T-Mobile onto an AT&T phone if its Unlocked??? My AT&T S7 is Paid for in Full.
My question is, if you do flash T-Mobile firmware on AT&T phone will you get OTA updates off of T-Mobile, like when Nougat comes out????? Also would you still have wifi calling and get all the LTE bands of a T-Mobile phone????
Click to expand...
Click to collapse
Yes. All the edge models have identical hardware. Their only differentiating factor is the firmware they run. I flashed the unlocked firmware onto my AT&T model and now get updates directly from Samsung. If you flash the T-mobile firmware on the AT&T device, all features will work and updates will come from T-Mobile. Same would work if you flash the AT&T firmware onto a T-Mobile variant. Or Verizon to Sprint, Sprint to AT&T, etc.
Sent from my SM-G935U using Tapatalk
stew1411 said:
Yes. All the edge models have identical hardware. Their only differentiating factor is the firmware they run. I flashed the unlocked firmware onto my AT&T model and now get updates directly from Samsung. If you flash the T-mobile firmware on the AT&T device, all features will work and updates will come from T-Mobile. Same would work if you flash the AT&T firmware onto a T-Mobile variant. Or Verizon to Sprint, Sprint to AT&T, etc.
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
So you are saying this about S7 Edge, does this work the same for the AT&T S7 SM-G930A? Mine is not the Factory Unlocked model but I got the unlock code from AT&T. I thought the firmware came from the carrier and not Samsung on updates on a carrier branded phone???
So if I flash T-Mobile into my AT&T S7, I can also flash it back to AT&T firmware should I go back to AT&T???
Think you are talking about flashing firmware on your that is original for the Factory Unlocked version, think its SM-G930F
tailgunner9 said:
So you are saying this about S7 Edge, does this work the same for the AT&T S7 SM-G930A? Mine is not the Factory Unlocked model but I got the unlock code from AT&T. I thought the firmware came from the carrier and not Samsung on updates on a carrier branded phone???
So if I flash T-Mobile into my AT&T S7, I can also flash it back to AT&T firmware should I go back to AT&T???
Think you are talking about flashing firmware on your that is original for the Factory Unlocked version, think its SM-G930F
Click to expand...
Click to collapse
Well people on the S7 edge have flashed the tmo firmware on their AT&T models. Updates come from carrier on branded phones. So if you have an AT&T phone and flash another carriers firmware, it would only be branded by the physical logo on the back. It's like buying a Windows PC and installing Linux. The updates would come from Linux, not Windows, and vice versa. You could always go back to the AT&T firmware, just make sure that both firmwares you flash are on the same bootloader version.
Sent from my SM-G935U using Tapatalk
stew1411 said:
Well people on the S7 edge have flashed the tmo firmware on their AT&T models. Updates come from carrier on branded phones. So if you have an AT&T phone and flash another carriers firmware, it would only be branded by the physical logo on the back. It's like buying a Windows PC and installing Linux. The updates would come from Linux, not Windows, and vice versa. You could always go back to the AT&T firmware, just make sure that both firmwares you flash are on the same bootloader version.
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
But I have always read that OTA updates come from Carrier not from Samsung. Thanks for the info. Maybe AT&T will be out with Nougat by Spring after S8 are out for sale.
tailgunner9 said:
But I have always read that OTA updates come from Carrier not from Samsung. Thanks for the info. Maybe AT&T will be out with Nougat by Spring after S8 are out for sale.
Click to expand...
Click to collapse
Updates do come from the carrier. However, if you flash a different carriers firmware you will start getting updates from the new carrier.
Sent from my SM-G935U using Tapatalk
ShrekOpher said:
Flashing the phones firmware will not carrier unlock the device. That is tied to the IMEI. It will boot up the Tmobile software, but it still will only work on AT&T network.
Also in order to unlock the device from AT&T they will most likely bill you for the remaining value of the device as soon as you request an unlock code. You cannot take a phone from one carrier to another unless it is fully paid off.
Click to expand...
Click to collapse
You can pay a 3rd party service to unlock it on contract or not I have done it several times. (I use UnlockUnit for all my devices contract or not get code in like 15min)
Sent from my SAMSUNG-SM-G930A using Tapatalk

Rooted with new binary, can I install U firmware?

I recently acquired a G935P to repair my old phone that had a bad sim card reader. I used the motherboard from the Sprint phone because i'm not skilled in the ways of micro=soldering items. Come to find out Sprint is particularly difficult because they are the only carrier that has upgraded their S7E's to binary 5. Now I have after various attempts, successfully rooted the phone with no issues, seems to run fine albeit some lag (due to the engboot) but I was inquiring that since I have root can I install the U firmware and how would I go about doing that. Thanks in advance!
kani!bal said:
I recently acquired a G935P to repair my old phone that had a bad sim card reader. I used the motherboard from the Sprint phone because i'm not skilled in the ways of micro=soldering items. Come to find out Sprint is particularly difficult because they are the only carrier that has upgraded their S7E's to binary 5. Now I have after various attempts, successfully rooted the phone with no issues, seems to run fine albeit some lag (due to the engboot) but I was inquiring that since I have root can I install the U firmware and how would I go about doing that. Thanks in advance!
Click to expand...
Click to collapse
As long as the U firmware is binary 5, if it is not, you will get an error in odin.
Fear_The_Fluff said:
As long as the U firmware is binary 5, if it is not, you will get an error in odin.
Click to expand...
Click to collapse
Yeah found that out, lol....I been trying different variations of firmware/pit/backups/combination firmware to maybe and try to get pass this so I can use this phone with my verizon plan with no success, the closest i've come is to have it rooted accessing the hidden menus and changing different settings any ideas?
kani!bal said:
Yeah found that out, lol....I been trying different variations of firmware/pit/backups/combination firmware to maybe and try to get pass this so I can use this phone with my verizon plan with no success, the closest i've come is to have it rooted accessing the hidden menus and changing different settings any ideas?
Click to expand...
Click to collapse
Is the phone sim unlocked? You may have to call sprint to get it unlocked first. Until Verizon (or the g935u) gets binary 5, you will be unable to change your firmware, with the exception of the sprint binary 5 firmware.
Fear_The_Fluff said:
Is the phone sim unlocked? You may have to call sprint to get it unlocked first. Until Verizon (or the g935u) gets binary 5, you will be unable to change your firmware, with the exception of the sprint binary 5 firmware.
Click to expand...
Click to collapse
It was recently unlocked but it consistantly showed the device receiving the signal as roaming, i believe because it was only internationally unlocked? and it did not pick up the 4G bands, only reaching normal 3G speeds and in my attempts to flash the U firmware I somehow managed to undo the procedure :/ I have the MSL code and am contuining with trying different settings to see if I can at least get the phone to accept the SIM card again.
kani!bal said:
It was recently unlocked but it consistantly showed the device receiving the signal as roaming, i believe because it was only internationally unlocked? and it did not pick up the 4G bands, only reaching normal 3G speeds and in my attempts to flash the U firmware I somehow managed to undo the procedure :/ I have the MSL code and am contuining with trying different settings to see if I can at least get the phone to accept the SIM card again.
Click to expand...
Click to collapse
Have you tried to manually add the carrier info? Sometimes when using different roms you have to change where you are connecting to because the rom defaults to another carrier.
Fear_The_Fluff said:
Have you tried to manually add the carrier info? Sometimes when using different roms you have to change where you are connecting to because the rom defaults to another carrier.
Click to expand...
Click to collapse
Yes sir, I have to access the hidden menu to get into the data profiles but even when i get there, it won't show the APN's set for the device because 'user is not authorized' and when i add the verizon apn information and hit save, it doesn't go through.
mikeb143777 said:
hi guys, i wanted to make sure i understood what i was reading. I have in fact rooted with the the sm-g935p with 5 binary, (the recent root on Godpowers post for root, you guys probably already know that, sorry if Im wasting your time)anyways, so if im reading correctly, I still cannot crossover to the "U" firmware? And if I may ask, what was the advantage to the U firmware, and am i able to run xposed with binary 5 BRA1? Any details you guys could shoot my way would be great. Thanks!
Click to expand...
Click to collapse
Has anyone tried the z3x Samsung tools? It worked on other galaxy phones with the same issue
mikeb143777 said:
hi guys, i wanted to make sure i understood what i was reading. I have in fact rooted with the the sm-g935p with 5 binary, (the recent root on Godpowers post for root, you guys probably already know that, sorry if Im wasting your time)anyways, so if im reading correctly, I still cannot crossover to the "U" firmware? And if I may ask, what was the advantage to the U firmware, and am i able to run xposed with binary 5 BRA1? Any details you guys could shoot my way would be great. Thanks!
Click to expand...
Click to collapse
I believe once you achieve root you should be able to run xposed, i'm not entirely sure on that but from what I understand it's possible. The U firmware is just devoid of any carrier bloat and allows you to run a more pure version of the samsung firmware, someone correct me if I'm wrong.
lvpre said:
Has anyone tried the z3x Samsung tools? It worked on other galaxy phones with the same issue
Click to expand...
Click to collapse
Which issue are you referencing exactly?
kani!bal said:
Which issue are you referencing exactly?
Click to expand...
Click to collapse
On older Samsung phones, when the bootloader was upgraded, you could 'odin' the previous firmware. It did this by not flashing certain components of the tar file. For example, you could go from a binary 5 nougat to a binary 4 marshmallow firmware, but the bootloader would still remain on binary 5... however, you just installed the binary 4 firmware.
Not sure if this would let you go to the u firmware, but may let you rollback to a binary 4 firmware. Haven't tried it on my s7 since I'm stuck with sprint until October... so no point at this time.
Is the new Oreo firmware from various cell companies binary 5?
kukumaka said:
Is the new Oreo firmware from various cell companies binary 5?
Click to expand...
Click to collapse
???? Hasn't been released yet and international variants use a different precessor and have unlocked bootloader
lvpre said:
On older Samsung phones, when the bootloader was upgraded, you could 'odin' the previous firmware. It did this by not flashing certain components of the tar file. For example, you could go from a binary 5 nougat to a binary 4 marshmallow firmware, but the bootloader would still remain on binary 5... however, you just installed the binary 4 firmware.
Not sure if this would let you go to the u firmware, but may let you rollback to a binary 4 firmware. Haven't tried it on my s7 since I'm stuck with sprint until October... so no point at this time.
Click to expand...
Click to collapse
Anyway you would be willing to share your process with me? I have been researching and testings out many methods and have failed and from what you described so far it is definitely one I haven't tried yet lol.
kani!bal said:
Anyway you would be willing to share your process with me? I have been researching and testings out many methods and have failed and from what you described so far it is definitely one I haven't tried yet lol.
Click to expand...
Click to collapse
Haven't done it in a while since it was on an older phone, but you use a program called z3x Samsung tool pro. It will allow you to only flash certain aspects of the file. You may or may not be able to cross over from p firmware to u firmware with it.
kani!bal said:
I recently acquired a G935P to repair my old phone that had a bad sim card reader. I used the motherboard from the Sprint phone because i'm not skilled in the ways of micro=soldering items. Come to find out Sprint is particularly difficult because they are the only carrier that has upgraded their S7E's to binary 5. Now I have after various attempts, successfully rooted the phone with no issues, seems to run fine albeit some lag (due to the engboot) but I was inquiring that since I have root can I install the U firmware and how would I go about doing that. Thanks in advance!
Click to expand...
Click to collapse
Please how did you manage to Root Binary 5 of S7 Edge ?? Am having issues rooting ... Mine is Binary 6.
thanks

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