Carrier unlock J330FN - Samsung Galaxy J3 (2017) Questions & Answers

I've managed to get my hands on a J330FN but its locked to a carrier in the UK. Is there a method to unlock it?

TravesBen said:
I've managed to get my hands on a J330FN but its locked to a carrier in the UK. Is there a method to unlock it?
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You can root it and use the regionlock away apk to remove the region lock.
There are rooting guides on this website and the apk also

Related

Root help! Tmobile

Hi, everyone. I got my Att One X from Ebay. I am using it on Tomobile after I unlocked it. It's under the firmware 1.85. However, I had tried every procedures, no one can actually root my phone. Is it because I am using Tmobile ? Anyone here know how to root a phone under tmobile?
Carrier has nothing to do with root. What version of firmware is your phone on? Different root methods apply to different firmware versions. And version 2.20 is not rootable at all, at this time.
vanja_z said:
If all else fails you can unlock the bootloader and then install a custom ROM which will already be rooted.
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AT&T is not allowing the bootloader to be unlocked. Only way to unlock the BL is to spoof the CID, which requires root. So if the OP's phone is on the newest firmware 2.20, they are stuck until a root method is found for 2.20, or AT&T allows the BL to be unlocked.
redpoint73 said:
AT&T is not allowing the bootloader to be unlocked. Only way to unlock the BL is to spoof the CID, which requires root. So if the OP's phone is on the newest firmware 2.20, they are stuck until a root method is found for 2.20, or AT&T allows the BL to be unlocked.
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If your not on at&t and on another network like mine (H2O) I can just unlock bootloader and install a Rom???
Sent from my HTC One X using xda app-developers app
chuko303 said:
If your not on at&t and on another network like mine (H2O) I can just unlock bootloader and install a Rom???
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Not if the phone is branded AT&T. The HTCDev.com unlock method checks carrier ID (CID) of the phone, not what service is being used. Any other carrier branded version is unlockable that way. AT&T versions have to change the CID (which requires root).

Sim locked S7 unlock

Hello,
I purchased recently a Galaxy S7 from Ebay, but have seen after the purchase, that it is sim locked from EE. I never before had a sim locked device. So my question now: Is it possible to flash over the sim locked rom a international rom with odin or is it necessary to unlock it with a code?
Thank you!
Oberbergler said:
Hello,
I purchased recently a Galaxy S7 from Ebay, but have seen after the purchase, that it is sim locked from EE. I never before had a sim locked device. So my question now: Is it possible to flash over the sim locked rom a international rom with odin or is it necessary to unlock it with a code?
Thank you!
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To unlock any network locked phone you have to buy a code for it or you give it to software/repair center to unlock it with a gsm box
Network locked is a lock which is stored in efs partition not in firmware or ROM so flashing or changing rom doesn't unlock it
Br
Shahzaib Jahangir
My phone is unlocked. When i flash new uptade does it go back to locked?
hrnsn23 said:
My phone is unlocked. When i flash new uptade does it go back to locked?
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No once its unlocked it will not locked without doing certain operations in efs partition to lock it again
Do anything safe with your phone without touching efs it will not be locked again
Br,
Shahzaib Jahangir
Shabby The Dev said:
No once its unlocked it will not locked without doing certain operations in efs partition to lock it again
Do anything safe with your phone without touching efs it will not be locked again
Br,
Shahzaib Jahangir
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Can you recommend the cheapest and reliable source for unlock code?
tim1988 said:
Can you recommend the cheapest and reliable source for unlock code?
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The lowest cost to unlock samsung uk variant phones by code is 14 to 16 usd but I recommend you to give it to any software service centre to unlock it by cable and if you afraid for knox trip so don't be afraid there is a way to unlock S7 and S7 edge without tripping knox and much reliable
Br
Shahzaib Jahangir
Shabby The Dev said:
The lowest cost to unlock samsung uk variant phones by code is 14 to 16 usd but I recommend you to give it to any software service centre to unlock it by cable and if you afraid for knox trip so don't be afraid there is a way to unlock S7 and S7 edge without tripping knox and much reliable
Br
Shahzaib Jahangir
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Okay thanks!

Question T-mobile Unlock One plus 9

Is there any threads on possibly unlocking One plus 9 from T-Mobile?
I've already written a guide...
craznazn said:
I've already written a guide...
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Where at?
whishey said:
Where at?
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How To: Unlock the T-Mobile Bootloader
Hello all, this is a quick and simple guide to unlocking your T-Mobile locked bootloader. Just a reminder: unlocking the bootloader will wipe your data. The instructions here will apply to all T-Mobile OnePlus devices. Unlock your SIM. Some...
forum.xda-developers.com
Can you unlock mine? Willing to donate if possible
craznazn said:
I've already written a guide...
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Hi, yes unlock but unlock the bootloader. How can I unlock the sim ?
because even though i changed and i read that changing to a global version was not going to unlock the sim.
in the same way now my oneplus 9 tmobile. It is in global version but with the network locked problem.
Gabiru05 said:
Hi, yes unlock but unlock the bootloader. How can I unlock the sim ?
because even though i changed and i read that changing to a global version was not going to unlock the sim.
in the same way now my oneplus 9 tmobile. It is in global version but with the network locked problem.
Click to expand...
Click to collapse
How To: Unlock the T-Mobile Bootloader
Hello all, this is a quick and simple guide to unlocking your T-Mobile locked bootloader. Just a reminder: unlocking the bootloader will wipe your data. The instructions here will apply to all T-Mobile OnePlus devices. Unlock your SIM. Some...
forum.xda-developers.com
Specifically:
Unlock your SIM. Some options here
Finding a sympathetic rep to unlock your device. I used the I'm a developer and need the device unlocked for work purposes and took 2 agents before I got mine unlocked.
Finding an awesome XDAer who has the capability to do it, such as https://forum.xda-developers.com/t/...ng-service-oneplus-samsung-google-lg.4231597/ (never used this service, just an example but he seems active and still unlocking)
Paying a (trusted) 3rd party service. I never used them, YMMV
T-Mobile's official policy of waiting 40 days and paying off any balance on an EIP.
craznazn said:
I've already written a guide...
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Click to collapse
Hi Do you have a msn tool for the OnePlus 9 Le2117? I used your guide for my OnePlus 8t.

Question OnePlus 9 T-Mobile sim unlock

Need help unlocking a T-Mobile OnePlus 9. Bought i and didn't know it was locked, it wasn't mentioned. I tried contacting T-Mobile and they weren't any help.
same thing with you i hope any one can help us
i don't know if install custom rom can unlocking sim ?
batmon15 said:
i don't know if install custom rom can unlocking sim ?
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Nope it can only be unlocked on stock tmobile rom
MrSteelX said:
Nope it can only be unlocked on stock tmobile rom
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Wasn't sure if it's possible to unlock the bootloader while still being Sim locked. Thanks for letting me know, guess I'll wait till we find a way to sim unlock before doing the bootloader.
Knuckles25 said:
Wasn't sure if it's possible to unlock the bootloader while still being Sim locked. Thanks for letting me know, guess I'll wait till we find a way to sim unlock before doing the bootloader.
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Bootloader can be unlocked without sim unlock
MrSteelX said:
Nope it can only be unlocked on stock tmobile rom
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any advise can you provided i got Unlocked Temporarily for 1 month it's end yesterday my boot-loader is unlocked now
batmon15 said:
any advise can you provided i got Unlocked Temporarily for 1 month it's end yesterday my boot-loader is unlocked now
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Once you pay off the phone. It can then be sim unlocked. The other way is to pay someone to sim unlock the phone.

Question SM-S908U1 Rooting

Is there a safe way to root my S22 Ultra the US version "SM-S908U1" ?
You can't root without unlocked bootloader. And you can't unlock bootloader so no root.
Still no root or bootloader unlock method for this spy device?
There will never be a rootable device again in the US. You can bank on that.
michel5891 said:
Still no root or bootloader unlock method for this spy device?
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what is Spy device u mean?
make debloat

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