Anyone managed to unlock the note4 if so what service did you use.
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S7 Edge permanently locked to AT&T network (Too many network unlock code attempts)
Hello all!
I've moved to Korea with my fully purchased AT&T S7 Edge (SM-G935A) from the U.S. I went to a local authorized phone service shop in Korea and purchased and linked an SK Telecom Nano USIM 3GB data sim card to my phone and then entered in too many unsuccessful network unlock code attemps. I wasn't aware that if too many failed attempts are entered, that the phone would lock permanently to AT&T network :/.
I then contacted AT&T and got the official authorized network unlock code, but that isn't working. Neither did the unfreeze code I purchased from an unlocking site. I then found the XDA forum and successfully flashed my phone to G-935U (http://forum.xda-developers.com/att-s7-edge/how-to/updated-935u-935a-live-links-pi3-t3501686). After inserting the prepaid Sim card, I'm still receiving the network unlock code screen where the AT&T network unlock code, unfreeze code, and codes on Sim card packaging are not working.
Can anyone advise any solutions? Is there a way to reset or get around the hardlock / permanently AT&T network lock?
Thank you,
Skype - ronrambokim
I have had hard locked phones before, here's how you can get it fixed. If its still under warranty, and if you can get it to samsung usa, tell them your phone is stuck due to a bad update. They will reflash your phone, and when they do this, with their methods, it restores the modem firmware and the original sim's lock(no more hard lock). & they will reprogram your imei and serial. So your unlock codes will work now.
delete
Phone is locked to Virgin mobile(sprint). need to unlock it to Tmobile. unlock code provided by virgin mobile doesn't work. rooted phone in order to unlock it. Its still locked. how do I unlock the carrier settings on the phone
Soooo I have a N20U via T-Mobile and obtained a Sim Network Unlock code. Tried to use another carrier's sim card to enter the unlock code when prompted and was directed to the Network Unlock in the Mobile Network settings. I chose permanent unlock but T-Mobile wasn't going lol. Denied! Is there not a way around this to sim unlock the phone without going through T-Mobile??
Thanks for the help
Hello,
I have an old galaxy S5 I am trying to network unlock so I could get rid of it. I called Sprint to get it unlocked, and after a long time being placed on hold, I was told the phone is not unlockable. However, they provided me the unlock code. I tried putting on a different carrier sim expecting to be prompted to enter the code, but that didn't happen. I only got an invalid sim error.
What can I do?
EDIT: it is possible to unlock, see below.
It is not unlockable with some "unlock code", you have to hack the modem firmware partition and flash it to the phone.
There was an online unlock service for $35 at http : / / idoneapps . com and I've successfully unlocked 2 phones with their service but the website does not work anymore, also they do not reply to email or facebook.
If anyone knows the similar service - please share the link, I'm interested too.
I've managed to unlock the G860P for international SIM cards, check this thread: https://forum.xda-developers.com/t/confirmed-sim-unlocked-s5-sport-g860p.3128965/
Can't seem to find this answer. If I bypass the SIM unlock part, unlock my bootloader and load a custom ROM, like LOS or crDroid, will the new ROM overwrite the SIM lock? Could I then use an international SIM (I live in the US) when I travel abroad?
T-Mo is giving me the run around cause I'm not a T-Mo customer, saying they won't SIM unlock for me.
Here's how I did it: Settings -> About Phone -> scroll down to Network Unlock -> hit Continue (mine's unlocked already so I only see "Continue" or "Cancel" for a brief moment before it says, "This mobile device is permanently unlocked and can be used with any carrier!" Also I was not a T-Mobile customer when I unlocked this phone (never have been) and did this over Wifi in another country. I didn't have to contact T-Mobile either. I recommend trying to unlock it from the menu because it seems a lot easier than attempting a bypass.
Is the phone giving you some kind of message/error when you attempt to unlock using this method? Or are you attempting an experiment with the phone for research/discovering additional SIM unlock methods?
Hi
Is there a way i can run two sim at the same time in oneplus 7t pro mclaren hd1925?
Note that there is a dual SIM slot in my mobile, but only one of them works
Thanks