HI guys AM buy unlock code for my scv33 KDDI from site web
All code AM receive is correct
But the phone still showing SIM card not allowed
And running settings network roaming on SIM card KDDI
When I change another SIM card
Showing network locked.
I can't understand why ?
I paid 44$ for nothing and the phone still locked
Related
Hello everyone,
I'm trying to find out how to SIM unlock my G1 without having an AT&T sim card. I have an unregistered T-Mobile sim card available if it could be used at all.
I tried searching but I must be using the wrong search terms because I keep getting results about unlocking using an AT&T sim card to get the request for unlock code to show up.
I have the unlock code, just need to be able to enter it.
dunno if its the same as the UK but I unlocked mine the other day from T-Mobile with an unlock code and all i had to do was to put the wrong sim card in there (i.e. the one u want to use) and then it should prompt you for an unlock code....
Yup, just shove in the ATT SIM card and it will ask for your code...
I received a unlock code for my phone and when i put a sim card for other network it is not detecting any network but when i put the sim unlock code phone is accepting it and telling that phone is successfully unlocked.
Can someone help me how can i resolve this issue and be able to use my phone on other network other than TMobile
I am trying to use the phone on Aitel Network in Delhi India - FYI
Reboot the phone after you've unlocked it.
If it boots locked again - there's your problem.
If it reboots unlocked, but you still see no data - you might have a HW issue with your phone. Looking at your carrier supported bands, the phone should work with them. Verify that you have a good signal in your area.
vikramdhani said:
I received a unlock code for my phone and when i put a sim card for other network it is not detecting any network but when i put the sim unlock code phone is accepting it and telling that phone is successfully unlocked.
Can someone help me how can i resolve this issue and be able to use my phone on other network other than TMobile
I am trying to use the phone on Aitel Network in Delhi India - FYI
Click to expand...
Click to collapse
If you still having problems just root the phone using the gfree method. It will unlock your sim
sent from my Google Nexus 12! yup I'm from the future
I have problems with a Samsung Galaxy S4 SGH-I337M that I bought. It only detects certain SIMs.
It works with a Fido SIM. But I want to use it with Rogers. When I insert a Rogers SIM it just doesn't detect the SIM card. I have tried a few different Rogers SIM cards with the same result. All I get on the status bar is "No SIM card | Emergency calls only".
Besides the Rogers SIMs, I tried an MTS and a Telcel (Mexico) SIM with the same results and none of them prompted me for an Unlock Code request. Then I inserted a MoviStar (Mexico) and it prompted me for an Unlock Code. So I bought an Unlock Code on ebay and entered it. It gave me a message stating that the phone was successfully unlocked.
So after unlocking it, the phone works with the MoviStar SIM and with the Fido SIM but it does not detect the Rogers or MTS SIM. Does anyone have an idea what the problem could be? Rogers and Fido are the same company and use the same network, yet only Fido's SIM works.
I have done a couple of factory resets and keep getting the same results.
Forgot to mention, I am running stock firmware, Android 5.0.
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.
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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