[Q] Will root prevent sim unlock code? - Android Q&A, Help & Troubleshooting

This might be a stupid question but I want to ask anyway. I just bought a T-Mobile Note 2 (I searched that specific forum for answers as well) and am awaiting a sim unlock code from T-Mobile. (I know I can downgrade to 4.1.1 and unlock it via the hidden call menu but at this time I am not opting to do that). I flashed the 4.1.2 Root Injected Stock Rom. My question is, (which maybe I should have asked before hand) Will I be able to use the sim unlock code that T-Mobile provides me with despite being on the root injected 4.1.2 stock rom? Thanks!

mc_becker56 said:
This might be a stupid question but I want to ask anyway. I just bought a T-Mobile Note 2 (I searched that specific forum for answers as well) and am awaiting a sim unlock code from T-Mobile. (I know I can downgrade to 4.1.1 and unlock it via the hidden call menu but at this time I am not opting to do that). I flashed the 4.1.2 Root Injected Stock Rom. My question is, (which maybe I should have asked before hand) Will I be able to use the sim unlock code that T-Mobile provides me with despite being on the root injected 4.1.2 stock rom? Thanks!
Click to expand...
Click to collapse
Root will not prevent you from unlocking your SIM with the unlock code. Rooting your device and having root access is different then SIM unlocking your device. Overall, you should be all set once your SIM unlock code comes to carrier unlock your device.
Sent from my Nexus 10 using xda premium

Related

[Q] Is the Optimus sim locked?

Sorry if this might be a neweb question, but I couldn't find the answer online.
Is the phone carrier locked? If so can it be unlocked? Will flashing a new rom solve the problem?
Thanks!
Yes, mine is locked in Vodafone RO.
The method i've seen till now is with sim unlock code using imei number. Hope there is another way, because i don't want to pay 40$ for a code.
i'm new in the android bussines and i don't know about flashing and stuff.
i heard rumors about rooting your phone and installing custom android. that will unlock it.

[Q] Sim unlock and custom roms

Hi,
I will be moving out of the country for a little while and was wondering if anyone could help me out with unlocking my vibrant. (see sig for current set up)
I have attempted using several market utilities but have had no luck, i havent yet called T-mobile because im fairly certain that the unlock code with custom roms installed wont work (correct me if im wrong this is just an assumption im making)
Does any one know of a way to sim unlock the vibrant while on custom roms?
Do i have to use a hex editor?
If i flash back to stock, use sim unlock provided by t-mobile, will the unlock persist after flashing a custom rom?
Thank you in advance to those who reply.
- Cheers
shreddintyres said:
Hi,
I will be moving out of the country for a little while and was wondering if anyone could help me out with unlocking my vibrant. (see sig for current set up)
I have attempted using several market utilities but have had no luck, i havent yet called T-mobile because im fairly certain that the unlock code with custom roms installed wont work (correct me if im wrong this is just an assumption im making)
Does any one know of a way to sim unlock the vibrant while on custom roms?
Do i have to use a hex editor?
If i flash back to stock, use sim unlock provided by t-mobile, will the unlock persist after flashing a custom rom?
Thank you in advance to those who reply.
- Cheers
Click to expand...
Click to collapse
Unlocking has nothing to do with having a custom rom or not.
1. Easiest way is to call T-Mobile for unlock code
2. Quickest way is to follow these directions:http://forum.xda-developers.com/showthread.php?t=761045
3. Yes you will need a hex editor and be able to use adb.
Once unlocked it will stay unlocked after flashing custom roms.
I was just in an area without decent T-mobile coverage and had to unlock to use a AT&T GoPhone sim. Did #2 from above. 10 minutes max.

[Q] Factory unlock and post unlock code.

Hi all,
The S3 is my first Android phone, so sorry if the question is redundant or dumb. But i couldn't find any clear info on the subject.
I bought a S3 locked under a promotion to unlock after 2 days with a code that was provided by the carrier, and now i have the
phone unlocked and using a SIM from another carrier.
While reading through the wanam lite thread, i noticed that the kind of unlock i have might not be considered a factory unlock.
My question is if can i flash my phone with a customized Rom (like wanam) and still retain the unlocked state? This kind of unlock is permanent?
Or i will brick my phone?
Thanks
phiral said:
Hi all,
The S3 is my first Android phone, so sorry if the question is redundant or dumb. But i couldn't find any clear info on the subject.
I bought a S3 locked under a promotion to unlock after 2 days with a code that was provided by the carrier, and now i have the
phone unlocked and using a SIM from another carrier.
While reading through the wanam lite thread, i noticed that the kind of unlock i have might not be considered a factory unlock.
My question is if can i flash my phone with a customized Rom (like wanam) and still retain the unlocked state? This kind of unlock is permanent?
Or i will brick my phone?
Thanks
Click to expand...
Click to collapse
Carrier unlock should be permanent . Ask your carrier is it permanent if you are unsure .
Factory does not lock phones carriers lock phones .
jje

[Q] Unlocking Galaxy S3 (4.3, rooted)

Hi all
looking to unlock my galaxy s3 which is rooted on a custom rom on firmware 4.3
i understand its very difficult to unlock this phone for free on 4.3 and it looks like a paid option may be my only choice.. however when using free applications to unlock my phone they all cant read the current sim lock status which is slightly worrying. (i used vodoo, galaxasim)
to confirm i checked by using another carrier sim into the phone and it did indeed ask for a sim unlock code, so im not sure why none of these applications can detect the sim lock status
so im looking to purchase an unlock code and i hope it will work! can anyone recommend any options for me or is a paid unlock code the only solution

Rooted & unlocked question

I'm selling my Sprint Note 3 that I had rooted before the lollipop upgrade. Since then I put a lollipop rom on it.
Two stupid noobie questions that I couldn't find answers to when I searched ..
1. Since I'm rooted am I also unlocked ... can he use an att Sim card and use it on att?
2. Do I need a specific rom that would make this possible ... or is there a way to test it to prove to him that it works?
Thanks for the answers.
Just FYI... There's a difference between unlocked carrier and unlocked boot loader.
You do not need a custom ROM to use another Sim card, but you need to unlock the carrier on the phone
Sent from my Nexus 9 using XDA Free mobile app
Is there a way to tell if I did a carrier unlock? I don't really even remember what method I used to root it.
You unlock the boot loader to flash a custom rom?
To sim unlock you would have had to run SSU.app or GT.app to international unlock then odined a older radio mj4 or mi3. Then change the APNs to match the carrier's settings for internet and mms messages.
I called sprint and got the master unlock codes ... is there an easy way to unlock it now that I have those?

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