Guys,
I just had a quick question. Does anybody know if I do a factory reset on the phone, will it erase the SIM unlock that I did already from T-Mobile? My phone is extremely sluggish and locking up. However, Iam worried that doing a factory reset will "lock" the SIM again to T-Mobile. Any help is appreciated. Thank you!
You can unlock your phone as many times as needed with that code. The code is locked to your device!
It shouldn't remove the SIM unlock.
I have never tried with the Vibrant, but in me experience with about a dozen other unlocked GSM phones, a factory reset has never re-locked the phone.
cparekh said:
I have never tried with the Vibrant, but in me experience with about a dozen other unlocked GSM phones, a factory reset has never re-locked the phone.
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and if the question is for samsung captative i897, me to unlocked the network sim pin from fastgsm software and got unlocked but after some days when i installed app on captative it got relock, when i entered the same code which i got before its not accepting, as i factory reset the mobile and deleted the apps does it effect the network sim pin please reply
I have never had to unlock my phone since doing it the first time and I have ODINd to stock plenty as well as done factory resets.
pvspencer22 said:
I have never had to unlock my phone since doing it the first time and I have ODINd to stock plenty as well as done factory resets.
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Yup, same here.
unknown amount of odin's and roms 2.3 included, never a relock.
Factory reset doesn't even have access to that partition.
You should be able to factory reset with no issues. Once that unlock code is in, that phone should stay unlocked for life.
no, but I wish it does because some people with corrupted imei are having a hard time to fix it.
anyways, you'll be fine.
Sent from my SGH-T959 using XDA App
so does a factory reset wipe out the unlock, and re-lock my vibrant to T-mobile?
If it does then just use the same unlock code because your EMEI doens't change. Correct me if I'm wrong.
No never
Sent from my Samsung Vibrant
Once unlocked always unlocked
So... If restore my phone back to factory settings is it going to remove the unlocked settings? I kind of lost the code...
If you lose the unlock, just follow thid thread
http://forum.xda-developers.com/showthread.php?t=858996
So the story is I switched from telus to wind, what I did first was the QPST AWS band unlock thing, that went smoothly but afterwards I was unable to unlock my phone. I know that I can't reach that special menu because of the latest firmware samsung released which blocked it but I even got a code from telus which I know it's correct, the thing is it doesn't work for some reason... "network unlock request unsuccessful" I tried everything, first I did a factory reset, I restored the file that QPST replaces which I was sure was the source of the problem but no luck there. I rooted my phone, still nothing. I contacted samsung and asked if there was a way to completely reinstall everything, I mean make the phone a clean slate, they said nothing can be done besides a factory reset (officially anyway). So I'm stuck with a locked phone that won't unlock with the unlock code. Anybody have any idea what I can try? I have a brand new galaxy s4 that I can't use, to some extent it's heartbreaking...
I did some more research and I found that its possible that the device is "frozen"? And that you need some unfreeze code, mck "manufacturer control key"? Anyone know anything about this? I'm dead in the water, I've tried everything I could find
Try fastgsm.com.
Hello, I used the SIM unlock method from the thread here on XDA and was able to successfully unlock my phone and use it on a foreign network. A bit later I had a problem with my Bluetooth so I did a factory reset, and now the phone says 'sim not allowed mm #3' when i put in a foreign SIM.
The frustrating part is that when I go to the unlock menu there is a list of various logging methods, but every one of them says 'Phone is not personalized' which means the phone is unlocked, so there is no way to reenter an unlock code.
Is there a wwayas to check and change the software lock status?