Will ATT S7 (flashed to 930u) work on Verizon? - AT&T Samsung Galaxy S7 Questions & Answers

I have heard the hardware is exactly the same on all versions. Just not sure though if flashing to 930u will have enabled my CDMA radios and band 13 LTE.

it will but as far as I know verizon won't allow it in because the ESN will not be registered to their system

Related

N900 Modem Baseband Cross Flashing?

I own an N900P, Sprint Note 3, that I am currently using on T-Mobile HSPA. As it has been established, the hardware supports the bands for T-Mobile LTE service, it is just a matter of unlocking them in software (possibly via ServiceMenu).
Anyways, onto the main point: Is it safe/possible to flash, say, a T-Mobile modem/baseband on a Sprint phone? If not, does anyone have a complete and verified functional method for unlocking the LTE bands on the Note 3 devices?
Thank you.

XT1581 on VZW?

So if im reading these specs right,
XT1581: http://pdadb.net/index.php?m=specs&...e_64gb_dual_sim_td-lte_xt1581_motorola_bounce
XT1585: http://pdadb.net/index.php?m=specs&id=9240&c=motorola_droid_turbo_2_xlte_xt1585_64gb_motorola_bounce
It has atleast one of VZW CDMA bands.
will this work on vzw's network?
maybe after flashing some of the XT1585s Firmware or something?

Samsung S7 edge Verizon - G935V GSM unlocked

HI Folks
I have heard that Samsung S7 edge on Verizon is by default GSM SIM unlocked. Is this correct ? dont we have to do any unlock or similar process to allow GSM sim cards to work from other carriers both domestic and international. Any limitations on this compared to a truly unlocked phone when talking of GSM/LTE features only ?
Thanks
Yes bro! It is unlocked in default. I am staying in India. I have imported s7 edge sm-g935v. It is now on android 7.p. But problem is, it has Verizon bloatware, Verizon apps, Verizon boot up logo, also say sin card is not from Verizon when I use local GSM sim card.
All the calls, messages, work perfectly. Problem is mobile data don't work properly. I tried setting internet configuration manually. Play store and apps work. But browsing internet on any browser don't work.
Let me know if there is any way to use firmware completely free from Verizon. It's annoying man!
deltacharlie said:
HI Folks
I have heard that Samsung S7 edge on Verizon is by default GSM SIM unlocked. Is this correct ? dont we have to do any unlock or similar process to allow GSM sim cards to work from other carriers both domestic and international. Any limitations on this compared to a truly unlocked phone when talking of GSM/LTE features only ?
Thanks
Click to expand...
Click to collapse
I have heard the same, but I got S7 Edge from Verizon and is not unlocked...
so I heard this as well and randomly while giving payment asked them if I could have the 4 digit code to unlock... 5 mins latter I had code and on way it was really pretty easy =)
Lrajkh said:
Yes bro! It is unlocked in default. I am staying in India. I have imported s7 edge sm-g935v. It is now on android 7.p. But problem is, it has Verizon bloatware, Verizon apps, Verizon boot up logo, also say sin card is not from Verizon when I use local GSM sim card.
All the calls, messages, work perfectly. Problem is mobile data don't work properly. I tried setting internet configuration manually. Play store and apps work. But browsing internet on any browser don't work.
Let me know if there is any way to use firmware completely free from Verizon. It's annoying man!
Click to expand...
Click to collapse
To remove the bloatware just install the Stock 935U firmware. That will remove all the verizon bloatware. Not to sure about the unlocking. I have heard both versions, that is GSM unlocked by default and it is locked and cannot be used on any other GSM network either.
So i have s7 edge verizon and i am currently in india. i got a vodafone sim card and it was working but the network wasn't stable. all of a sudden i cant access any network on the phone but when i insert a sim card i brought along fro africa i get roaming network.. can anyone assist? thank you
S7 edge SM-G935V Verizon
I got the same problem as you @LRAjhk.
I'm in France and have s7 edge SM-G935V. sms, call work perfectly even it's said : SIM not from Verizon wireless , but data network don't work . I would like to remove all verizon on my phone. Did someone knows how please ?
.
Lrajkh said:
Yes bro! It is unlocked in default. I am staying in India. I have imported s7 edge sm-g935v. It is now on android 7.p. But problem is, it has Verizon bloatware, Verizon apps, Verizon boot up logo, also say sin card is not from Verizon when I use local GSM sim card.
All the calls, messages, work perfectly. Problem is mobile data don't work properly. I tried setting internet configuration manually. Play store and apps work. But browsing internet on any browser don't work.
Let me know if there is any way to use firmware completely free from Verizon. It's annoying man!
Click to expand...
Click to collapse
I have a SM-G935V (S7 EDGE VERIZON) USA. This is what I did, I put the Sim card in another phone (T-mobile) S7 edge, then copied the APN Network verbatim. Put the Sim back into my Verizon phone and been doing ok for almost 2yrs. The data does drop when you make or recieve a call or text message. Service is very spotty, majority of the time. If anyone knows if there is a stable rom for this situation, please let me know, I'm still on pb5
Raprezy said:
I got the same problem as you @LRAjhk.
I'm in France and have s7 edge SM-G935V. sms, call work perfectly even it's said : SIM not from Verizon wireless , but data network don't work . I would like to remove all verizon on my phone. Did someone knows how please ?
.
Click to expand...
Click to collapse
Verizon models lock out certain LTE bands from use that the network does not use, simply flashing the G935U firmware would be the best bet as it will unlock all available bands and remove all the Verizon carrier bloatware. When i first had my Verizon S7 G930V i was not able to get band 12 on T-Mobile, now that i flashed the G930U firmware i get all the bands and carrier aggregation i wasn't able to before. Same goes for the G935V and U models.
twinturboz said:
Verizon models lock out certain LTE bands from use that the network does not use, simply flashing the G935U firmware would be the best bet as it will unlock all available bands and remove all the Verizon carrier bloatware. When i first had my Verizon S7 G930V i was not able to get band 12 on T-Mobile, now that i flashed the G930U firmware i get all the bands and carrier aggregation i wasn't able to before. Same goes for the G935V and U models.
Click to expand...
Click to collapse
yes I Did The Same for my S7 edge. But now I cant update without The phone Rebooting after 60 seconds or so... Now I'm stuck on 6.0.1
Sent from my SM-G935U using Tapatalk
I just used my SM-G935V in Japan with a Y!Mobile SIM card for 6 months with 0 issues. Granted, I only used it for data, but it worked exactly as I would have expected. We did have to manually input the APN info, but the Y!Mobile sales associate helped me out with it.
ssyeah said:
yes I Did The Same for my S7 edge. But now I cant update without The phone Rebooting after 60 seconds or so... Now I'm stuck on 6.0.1
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
I'm getting updates fine on both s7 and s7 edge, i have the latest March patch as well.
i had the same problems with verizon's s7 edge in dominican republic. pop up messages told me it's not a verizon sim card and data and internet would not work. then I downloaded sm-g935U international, carrier-less rom and installed it on my phone. all of the sudden my phone became a generic s7edge phone without the verizon crap apps. no more pop up and everything worked fine right from the beginning. data and internet work flawlessly and phone became a super phone.
Love my s7 edge.
Would you know if flashing the g935U firmware would also add LTE bands 12 and 17? I want the phone to be more
compatible with AT&T. Band 17 LTE is used in my area. My Verizon Galaxy S7 Edge G935V is at Android 8.0
Ken
deltacharlie said:
To remove the bloatware just install the Stock 935U firmware. That will remove all the verizon bloatware. Not to sure about the unlocking. I have heard both versions, that is GSM unlocked by default and it is locked and cannot be used on any other GSM network either.
Click to expand...
Click to collapse
KenKK said:
Would you know if flashing the g935U firmware would also add LTE bands 12 and 17? I want the phone to be more
compatible with AT&T. Band 17 LTE is used in my area. My Verizon Galaxy S7 Edge G935V is at Android 8.0
Ken
Click to expand...
Click to collapse
Sorry dont have the phone anymore. BUt as per this link G935U support band 12 but not 17
https://www.frequencycheck.com/models/A1XZL/samsung-sm-g935u-galaxy-s7-edge-td-lte-samsung-hero-2
I have the Verizon S7 Edge G935V. I want it to have more AT&T bands as it currently lacks band 12. When you say flash with the G935U firmware I noticed there are several versions for different carriers.
Would you mean flash the 935U firmware associated with AT&T? Or would I flash the verizon version of 935U? I am guessing the AT&T 935U for more AT&T bands, ??
Ken
Verizon models lock out certain LTE bands from use that the network does not use, simply flashing the G935U firmware would be the best bet as it will unlock all available bands and remove all the Verizon carrier bloatware. When i first had my Verizon S7 G930V i was not able to get band 12 on T-Mobile, now that i flashed the G930U firmware i get all the bands and carrier aggregation i wasn't able to before. Same goes for the G935V and U models.
how to root my phone
I have s7 edge verizon G935V with androd Oreo so if I install G935U firmware all verizon stuff would disapeir? could I rooted later? or how can root it?
Lrajkh said:
Yes bro! It is unlocked in default. I am staying in India. I have imported s7 edge sm-g935v. It is now on android 7.p. But problem is, it has Verizon bloatware, Verizon apps, Verizon boot up logo, also say sin card is not from Verizon when I use local GSM sim card.
All the calls, messages, work perfectly. Problem is mobile data don't work properly. I tried setting internet configuration manually. Play store and apps work. But browsing internet on any browser don't work.
Let me know if there is any way to use firmware completely free from Verizon. It's annoying man!
Click to expand...
Click to collapse
Did you find any solution?
KenKK said:
I have the Verizon S7 Edge G935V. I want it to have more AT&T bands as it currently lacks band 12. When you say flash with the G935U firmware I noticed there are several versions for different carriers.
Would you mean flash the 935U firmware associated with AT&T? Or would I flash the verizon version of 935U? I am guessing the AT&T 935U for more AT&T bands, ??
Ken
Verizon models lock out certain LTE bands from use that the network does not use, simply flashing the G935U firmware would be the best bet as it will unlock all available bands and remove all the Verizon carrier bloatware. When i first had my Verizon S7 G930V i was not able to get band 12 on T-Mobile, now that i flashed the G930U firmware i get all the bands and carrier aggregation i wasn't able to before. Same goes for the G935V and U models.
Click to expand...
Click to collapse
I have this same question. My son has my old SM-G935V bought from Verizon, but it hasn't been connected to any service. I'm looking to connect it now that he's older, but I'm not paying the $XX /m Verizon wants to add a line for my kid, so I'm looking at Mint Mobile @ $15/m. I found these U firmwares:
Samsung firmware download - find All Official Android & Samsung Updates | updato.com
Are you looking for the official Samsung software to download? At updato.com, you'll find the latest Android device updates. Check on your own!
updato.com
But, which one? Do I use the Verizon one because it's a Verizon phone originally, or do I use the Tmobile firmware since Mint runs on the Tmobile network? Thanks.
UPDATE: Nevermind, I went with the T-mobile marked ROM and it worked flawlessly, at leas to connect to Mint, the service itself is garbage though so I'm going to try ATT ROM with Boost next.

Question: Flashing SM-930A to SM- 930V unlocks Verizon bands?

I apologize, I tried searching for this, but I couldnt find the answer.
Out of curiosity... if I flash my AT&T S7 Edge with the Verizon stock Rom, will that unlock all the necessary bands needed to support a Verizon simcard?
No, the AT&T S7 is missing the CDMA bands that require to run on Verizon. You would have to get either the 930V or 930U variants.
xtk said:
I apologize, I tried searching for this, but I couldnt find the answer.
Out of curiosity... if I flash my AT&T S7 Edge with the Verizon stock Rom, will that unlock all the necessary bands needed to support a Verizon simcard?
Click to expand...
Click to collapse
It will unlock the Verizon bands, I can personally confirm this. CDMA part gets activated too. All US S7s have the CDMA portion, its the firmware that enables or disables CDMA. For example, if you flash the T-Mobile/AT&T firmware on a Verizon or Sprint S7, the CDMA is disabled by the firmware and if you flashed the Verizon/Sprint firmware on an AT&T/T-Mobile S7, the CDMA portion is enabled by the firmware. The US unbranded Firmware has the GSM/CDMA portions enabled by default.
micallan_17 said:
It will unlock the Verizon bands, I can personally confirm this. CDMA part gets activated too. All US S7s have the CDMA portion, its the firmware that enables or disables CDMA. For example, if you flash the T-Mobile/AT&T firmware on a Verizon or Sprint S7, the CDMA is disabled by the firmware and if you flashed the Verizon/Sprint firmware on an AT&T/T-Mobile S7, the CDMA portion is enabled by the firmware. The US unbranded Firmware has the GSM/CDMA portions enabled by default.
Click to expand...
Click to collapse
I went from 930a to 930v, it works fine firmware wise but is constantly roaming. Do you have this issue?
Jeff545454 said:
I went from 930a to 930v, it works fine firmware wise but is constantly roaming. Do you have this issue?
Click to expand...
Click to collapse
Not sure to be honest, my carrier is gsm only so i dont use the verizon firmware on mines.

Are all S7s regardless of carrier the same spec wise? Flash custom AT&T on Verizon

Are all S7s regardless of carrier the same spec wise? Flash custom AT&T on Verizon
As i understand it the verizon s7 is sim unlocked and if you flash the unlocked kernel on it you can get the LTE bands working
Based on that i would assume i can flash a custom at&t rom on a verizon s7 edge, but i figured i would ask
I am planning on buying an s7 and the verizon models are the cheapest
I will be using it on a GSM based carrier
I'd also like to know this as related to: https://www.reddit.com/r/NoContract/comments/a2lxjr/skype_boom_red_pocket_data_only_alternates_for/
Theres probably info in the verizon forum
https://forum.xda-developers.com/verizon-s7-edge

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