Downgrade android 7.0 to 7.0 old version - Sprint Samsung Galaxy S7 Questions & Answers

Hi everybody
i bought s7 sprint i want to unlock it from use gsm network , my phone version is G930PVPU5BQJ3 , for unlock it i must change to G930PVPU4BQH1 , i no know if i must do just like when we downgrade or their is other method to do that
can you help me please

Brk78 said:
Hi everybody
i bought s7 sprint i want to unlock it from use gsm network , my phone version is G930PVPU5BQJ3 , for unlock it i must change to G930PVPU4BQH1 , i no know if i must do just like when we downgrade or their is other method to do that
can you help me please
Click to expand...
Click to collapse
You are on QJ3? If so, you are out of luck at the moment.

Related

GT-I9305 cm11 4.4 android unlock

hello,
I have a problem . the phone is network locked, and i`m not sure if is posible to unlock it without me going to the network operator to pay and ask to be unlocked.
i tried to unlock it but i can`t use the *#xxxx# codes as no secret/service menu show ip.
i think to downgrade from cm11 4.4 to a stock rom 4.1 but as i read here will not work and even worse will brick the phone ,
if any one know a way or have a solution for me , please reply , any advice will be tested as long as i dont brick the device
thanks, and please help me .

[Q] Samsung Galaxy core prime SM-G360H country locked

Dear sir i have a galaxy core prime that have a country lock, i need to know that can i unlock it by flashing a unlocked firmware through odin. If it cant do the unlock. How can i unlock it with out using unlocking services, plzz can any one guide me to correct sucessfull procedeer
sampath bandara said:
Dear sir i have a galaxy core prime that have a country lock, i need to know that can i unlock it by flashing a unlocked firmware through odin. If it cant do the unlock. How can i unlock it with out using unlocking services, plzz can any one guide me to correct sucessfull procedeer
Click to expand...
Click to collapse
Do you mean "simlocked" ? Which firmware is actually installed and in which country you want to use the phone?
LS.xD said:
Do you mean "simlocked" ? Which firmware is actually installed and in which country you want to use the phone?
Click to expand...
Click to collapse
Dear sir my phone is locked to SAUDI ARABIA mobile provider called MOBILY, i want to unlock it to use in sri lanka. When i put a sim that is curruntly use in sri lanka And when i turn on it ask "ENTER NETWORK UNLOCK CODE" with 2 buttons ok and dismiss.
I dismiss it and continue iam able to use phone and it shows full signal but no career name and emergency call only. When i make a call it shows not registerd on network. Plzz help me
Same problem here. I tried whole different ways including reflashing ROM but didn't work. Then I found Region unlock app by chainfire. It worked like a charm. Also you need to root your mobile first. Rooting method is somewhere in xda. Search it . Hope it helps.
GREATT
nottingham72 said:
Same problem here. I tried whole different ways including reflashing ROM but didn't work. Then I found Region unlock app by chainfire. It worked like a charm. Also you need to root your mobile first. Rooting method is somewhere in xda. Search it . Hope it helps.
Click to expand...
Click to collapse
but i want to know is your phone country locked one or sim lock
sampath bandara said:
but i want to know is your phone country locked one or sim lock
Click to expand...
Click to collapse
Please read whole of my post before replying blatantly.
nottingham72 said:
Same problem here.
Click to expand...
Click to collapse
Which means the attached image was my problem. I guess it is same as your problem. I simply don't know what is meant by "country locked or sim locked"
nottingham72 said:
Please read whole of my post before replying blatantly.
Which means the attached image was my problem. I guess it is same as your problem. I simply don't know what is meant by "country locked or sim locked"
Click to expand...
Click to collapse
i got "ENTER NETWORK UNLOCK CODE" SO slightly different
but i think same problem... thanks boss
I live in Argentina and I see that the 2 Core Prime G360F for my kids purchased 3 days ago in parís, have the regional SIM block. The Fnac seler dont warned about this.
Now I see that on the lower side of the boxes has a warning on regional SIM lock. The solution of Samsung is to activate a 5 minute call with a European SIM. For me, it is a lote complicated from my country
I'm seeing that an application that unlocks it for Note 3 rooted. Somebody knows if esta apk with The G360F work?
Regional lock away app
osvaldoll said:
I live in Argentina and I see that the 2 Core Prime G360F for my kids purchased 3 days ago in parís, have the regional SIM block. The Fnac seler dont warned about this.
Now I see that on the lower side of the boxes has a warning on regional SIM lock. The solution of Samsung is to activate a 5 minute call with a European SIM. For me, it is a lote complicated from my country
I'm seeing that an application that unlocks it for Note 3 rooted. Somebody knows if esta apk with The G360F work?
Click to expand...
Click to collapse
use that app mentioned above
problem
sampath bandara said:
use that app mentioned above
Click to expand...
Click to collapse
Hello, i have the same problem, there phone Samsung sm g360f which is locked to the Portuguese operator = MEO, want to unlock all operators but I when I try to install software at the end of the process gives me an error that there is insufficient space to install the file. I can only install software that is MEO and those of Vodaphone gives me an error, whether 4.4.4 or 5.0.2
When give me error when I can only install this file (G360FXXU1AOB1_G360FBTU1AOD1_G360FXXU1AOB1_HOME.tar) for Downgrade and repear the smastphone. Pleace help me , I tried with all versions of Odin and it is not work it
sampath bandara said:
Dear sir i have a galaxy core prime that have a country lock, i need to know that can i unlock it by flashing a unlocked firmware through odin. If it cant do the unlock. How can i unlock it with out using unlocking services, plzz can any one guide me to correct sucessfull procedeer
Click to expand...
Click to collapse
try install true or custom firmware to fix problem, some firmware on samsung firmware site is lock and you must Buy country lock code from this site
T-mobile Core Prime - Region lock away did not work
nottingham72 said:
Same problem here. I tried whole different ways including reflashing ROM but didn't work. Then I found Region unlock app by chainfire. It worked like a charm. Also you need to root your mobile first. Rooting method is somewhere in xda. Search it . Hope it helps.
Click to expand...
Click to collapse
I installed the region lock away 1.3, it didn't unlock my core prime (t-mobile) G360T. Any ideas or inputs highly appreciated.
Have you rooted it
Anunay.j said:
Have you rooted it
Click to expand...
Click to collapse
I was able to root the device successfully, But unable to unlock the device. Any suggestions?
I have a problem with my phone the touch screen just stopped working, could you help me?
Sir help plss
My samsung galaxy core prime G360HU country code is showing network unlocked pin and we cannot use the network with any sim cards. Hope for your kind assistance on this. Thank you.
-John

Samsung S5 Sim Unlock

Hello,
why is it not possible to way to sim unlock the Samsung S5 G900f ?
I readed many threads and i found out that there is no option exept paying for my phone AGAIN.
I am verry furious about it and i just wanted to ask is there no developer or somebody who knows android from the bottom to the top who could solve that problem ?
If i would be a developer i would work on that problem till it is solve but until i know evreything about android we probably would have Galaxy S25 ...
Hope for getting an answere asap
Andrew K. Sterling said:
Hey,
Have you tried an unlock code provider? It's way cheaper than paying for your phone again, like you said.
Click to expand...
Click to collapse
Thats what i meant by paying again for my device.
If you unlocked it once, it should still be unlocked, flashing ROMs shouldn't make any difference to the SIM unlock status

pls help i want to unlock my j510g

hi hope you are doing fine,
i bought samsung j510g from malaysia recently when i got back home i cant use my 3 simcard hong kong
phone is regional locked.
pls advise how to unlock step by step procedure
appreciate your kind help
thanks
jags
Lol just kiding
Lol who said u that root can unlock his phone?
http://forum.xda-developers.com/showthread.php?t=2470551
Hope it helps
nonstoptaxi said:
hi hope you are doing fine,
i bought samsung j510g from malaysia recently when i got back home i cant use my 3 simcard hong kong
phone is regional locked.
pls advise how to unlock step by step procedure
appreciate your kind help
thanks
jags
Click to expand...
Click to collapse
Please follow these steps :
Get the unique unlock code of your SAMSUNG Galaxy J5 from here
Take out the original SIM Card from your phone Samsung Galaxy J5.
Insert a non-accepted SIM Card into your Galaxy J5.
Now, you should see a box to enter “SIM Network Unlock PIN”.
Enter the unlock code and click Unlock.
That’s all.
This only network unlock
Telepracity said:
http://forum.xda-developers.com/showthread.php?t=2470551
Hope it helps
Click to expand...
Click to collapse
it doesnt work , ty for the reply
aarush.chaurasiya said:
Please follow these steps :
Get the unique unlock code of your SAMSUNG Galaxy J5 from
Take out the original SIM Card from your phone Samsung Galaxy J5.
Insert a non-accepted SIM Card into your Galaxy J5.
Now, you should see a box to enter “SIM Network Unlock PIN”.
Enter the unlock code and click Unlock.
That’s all.
This only network unlock
Click to expand...
Click to collapse
im indian and cheap i want things for free
unlocklocks costs money
you nerd dont have solution for this?
nonstoptaxi said:
hi hope you are doing fine,
i bought samsung j510g from malaysia recently when i got back home i cant use my 3 simcard hong kong
phone is regional locked.
pls advise how to unlock step by step procedure
appreciate your kind help
thanks
jags
Click to expand...
Click to collapse
you can try to flash with ODIN the full stok firmware for your j5 model from other country!
it's free and you dont have any risck.
if you dont get it unloked after this, you can reflash the firmware from your country back or you can kep it the new one

Help which rom g930 ?

HI
I'm new user on this forum and i need a litle help, i'm using G930P sprint cdma with root in Europe itry to find on forum but i find anything about this case, and unfortunetly i don't have tethering and wifi caling and some another difrent opitons, some time ago i do firmaware which i have everyting but messages don't send and i'm back to stock firmaware unfortunetly i don't remember which rom it was...
Now my question is which rom i should do ? Maybe G930u but which one to have all option in my phone ? and how do it by flashfire or by odin like orginal firmaware ??
pawcio7777 said:
HI
I'm new user on this forum and i need a litle help, i'm using G930P sprint cdma with root in Europe itry to find on forum but i find anything about this case, and unfortunetly i don't have tethering and wifi caling and some another difrent opitons, some time ago i do firmaware which i have everyting but messages don't send and i'm back to stock firmaware unfortunetly i don't remember which rom it was...
Now my question is which rom i should do ? Maybe G930u but which one to have all option in my phone ? and how do it by flashfire or by odin like orginal firmaware ??
Click to expand...
Click to collapse
The u firmware is what you want. Just download the latest one... maybe pl2? It will unlock all radio bands. You may have to sim unlock it too. Root is unstable and still won't give you the all of the bands. The hardware is there, but the software controls them.
Sent from my SM-G930U using XDA-Developers Legacy app
lvpre said:
The u firmware is what you want. Just download the latest one... maybe pl2? It will unlock all radio bands. You may have to sim unlock it too. Root is unstable and still won't give you the all of the bands. The hardware is there, but the software controls them.
Thanks for yours answer and one question mor how do it by odin ? or by flashfire beceause i think is any possibility to do it without wipe beceause for sure i can not use home csc....
Click to expand...
Click to collapse
I already done new firmware XAS Pl2 for 930u it and now i have tethering but unfortunetly still i don't have wifi caling maybe i should do firmawre for sprint... ? i don't need cdma that was reason why i try XAS ?
pawcio7777 said:
I already done new firmware XAS Pl2 for 930u it and now i have tethering but unfortunetly still i don't have wifi caling maybe i should do firmawre for sprint... ? i don't need cdma that was reason why i try XAS ?
Click to expand...
Click to collapse
I don't think the U firmware supports wifi calling , I think with the modding of some files you can get it to work but being that your on a European carriers i wouldn't know which way to steer you
goonygugle said:
I don't think the U firmware supports wifi calling , I think with the modding of some files you can get it to work but being that your on a European carriers i wouldn't know which way to steer you
Click to expand...
Click to collapse
Can you tel me which files i should modding ? In Disabler Pro i see Wi-Fi Calling settings - com.samsung.tmowfc.wfcpref and it's look like Enabled but pckage size is 0,00mb,
pawcio7777 said:
Can you tel me which files i should modding ? In Disabler Pro i see Wi-Fi Calling settings - com.samsung.tmowfc.wfcpref and it's look like Enabled but pckage size is 0,00mb,
Click to expand...
Click to collapse
who is your carrier ?
orange but i don't see option in phone to switch on wifi calling
And now i have another question which firmware i should do to g925v and to g928p to have all normal option in Europe ?
How i can unlock sprint in g935p/u to using it in europe ?

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