[Q] Do you know how to unlock i8262? - General Questions and Answers

Hello, I got the phone from a week, but I managed to lock the second slot, and when I put a sim card in, it asks for network unlock sim code.
I know there are a lot ot threads here, but I didn't found something that works for this model. I can use ADB, Terminal, my phone is rooted, so if you give me a clues how to unlock it, I will be very grateful.

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[Q] [Question] cant unlock my galaxy s 4g

all right. i'm very new here but i'm not really new in forum sites.
my problem is, i can;t unlock my galaxy s 4g( t-mobile locked)
i already found threads here that can help me, but one problem is.
i can't find where i should put the unlock code.
i even put another sim, not T-Mobile but a sim carrier from th philippines.
what can i do now? where should i put the unlock code.
i also found another solution by using galaxy s unlock by helroz.
but one problem is it always says that there is a problem in busybox
even though i have alredy installed busybox.
my pphone is already rooted. what shoul i do to SIM UNLOCK this phone.
i cant unlock it.
please HELP me.
i'd appreciate it much.
THANKS in advance.​
poqi_ako said:
all right. i'm very new here but i'm not really new in forum sites.
my problem is, i can;t unlock my galaxy s 4g( t-mobile locked)
i already found threads here that can help me, but one problem is.
i can't find where i should put the unlock code.
i even put another sim, not T-Mobile but a sim carrier from th philippines.
what can i do now? where should i put the unlock code.
i also found another solution by using galaxy s unlock by helroz.
but one problem is it always says that there is a problem in busybox
even though i have alredy installed busybox.
my pphone is already rooted. what shoul i do to SIM UNLOCK this phone.
i cant unlock it.
please HELP me.
i'd appreciate it much.
THANKS in advance.​
Click to expand...
Click to collapse
Did you try inserting "a SIM card not attached to your current provider (e.g if you have T-mob use an ATT SIM CARD) and turn on your phone?" (credit sanfranx415 post) edit: maybe try a different gsm carrier in the same country you reside.
From what I have read and understand different versions of busybox will work or are compatible for different things (maybe somebody will tell me if that is not accurate).
Here is a video that might help.
Good luck!
Try contacting t mobile and tell them your going overseas for a few months and want to take your phone with you and is there a way to unlock it so it can be used in another country.
Sent from my SGH-T989 using xda premium
When you insert the sim card and power up the phone, as you unlock it it should give you a network lock screen that only lets you use the phone after inputting the unlock code.

Htc Sensation No Sim Card Error/Can't enter network unlock code

Ok so i tried the unlocking method 1 for my sensation and found my 8 digit unlocking code, however when i put in any other sim card rather than the one the phone is locked to is says no sim card in phone so i have no way of inputing the unlock code.
Any ideas?
Thanks in Advance
i think it states in the unlock thread that it wont work with ALL sensations
Thanks for the reply, yes for some people method 1 just shows a date, but mine gave me the 8 digit unlock code.
The problem is the phone is locked to Meteor but when i insert any other sim then a Meteor one it says no sim card in phone, it should ask to enter the 8 digit network unlock code which it doesn't because its not recognising the sim card for some reason.
mine too, not detect the sim card..
Did you solved the problem?
regards
manu2009 said:
Ok so i tried the unlocking method 1 for my sensation and found my 8 digit unlocking code, however when i put in any other sim card rather than the one the phone is locked to is says no sim card in phone so i have no way of inputing the unlock code.
Any ideas?
Thanks in Advance
Click to expand...
Click to collapse
Did you put the code in with the meteor sim inserted?
you could always just flash another ROM and that should fix the issue, I know it's a bit drastic but if you really want to use another carrier...
Psychoticus said:
Did you put the code in with the meteor sim inserted?
you could always just flash another ROM and that should fix the issue, I know it's a bit drastic but if you really want to use another carrier...
Click to expand...
Click to collapse
Sorry for only replying now, still not resolved, how would i put the code in with the meteor sim in it?
Ive already tried changing the rom and tried the method 2 unlock but it still won't recognise any other sims apart from meteor ones.

confused about rooting and sim unlock

ok so heres the deal. i have a lg spectrum (lg vs920) i have rooted and installed a custom rom. Now that i have done this am i able to use any sim card in it? i would like to go with simple mobile but dont know if i have to do anything else.
thanks for any help
I think SIM Lock is something else. I think it still has to be removed, although now that you're root, it is likely to be trivial.
Why don't you check first, by trying to boot with a SIM card from another provider (active one). If locked, it will ask you to enter a "subsidy code".

[Q] No sim card - no service after unlocking

Hi all, I think I looked everywhere for similar issue, including xda, but no luck. I got my "new" Sensation yesterday and, obviously, I wanted to have a custom rom as I do on my Desire. So I unlocked the bootloader and flashed both recovery and new rom (yes, the phone is still S-ON because I just couldn't get it to S-OFF, no matter what method I tried there was always an issue and I couldn't complete the procedure. if it's important I can explain in details what I tried/not tried). Right now it sits on CM-10.2 | AOSP 4.3 Jellybean [KANG] with 4EXT recovery. Everythin is fine however the phone is locked to O2 and I'm with T-Mobile. I tried to get the phone to S-OFF in order to remove the simlock myself but as I mentioned, no luck. So I got pissed off and I bought the unlock pin code. I've inserted my T-Mobile card, phone asked for the pin, I've entered it and boom, phone is unlocked. Great, I think to myself... well not really. One, the phone just won't get the signal (and I tried putting it to GSM mode only) and two, every time I reboot it the message to enter network pin come up . So I enter the code again and that's the end of the loop. Tried hard reset after entering the pin code but after a reboot it would still ask for the unlock pin and then won't pick up any signal. I've tried giffgaff sim card and that works straight away (as it works under O2) so it's not the phone issue (well, not the sim card port anyway).
Any ideas/solution/questions a-ny-thing would be greatly appreciated as I'm about to rage quit and give up on it .
bboybtek said:
Hi all, I think I looked everywhere for similar issue, including xda, but no luck. I got my "new" Sensation yesterday and, obviously, I wanted to have a custom rom as I do on my Desire. So I unlocked the bootloader and flashed both recovery and new rom (yes, the phone is still S-ON because I just couldn't get it to S-OFF, no matter what method I tried there was always an issue and I couldn't complete the procedure. if it's important I can explain in details what I tried/not tried). Right now it sits on CM-10.2 | AOSP 4.3 Jellybean [KANG] with 4EXT recovery. Everythin is fine however the phone is locked to O2 and I'm with T-Mobile. I tried to get the phone to S-OFF in order to remove the simlock myself but as I mentioned, no luck. So I got pissed off and I bought the unlock pin code. I've inserted my T-Mobile card, phone asked for the pin, I've entered it and boom, phone is unlocked. Great, I think to myself... well not really. One, the phone just won't get the signal (and I tried putting it to GSM mode only) and two, every time I reboot it the message to enter network pin come up . So I enter the code again and that's the end of the loop. Tried hard reset after entering the pin code but after a reboot it would still ask for the unlock pin and then won't pick up any signal. I've tried giffgaff sim card and that works straight away (as it works under O2) so it's not the phone issue (well, not the sim card port anyway).
Any ideas/solution/questions a-ny-thing would be greatly appreciated as I'm about to rage quit and give up on it .
Click to expand...
Click to collapse
Hi,
Could it just be the t-mob sim card?
Is there any chance to get a new one from them?
malybru said:
Hi,
Could it just be the t-mob sim card?
Is there any chance to get a new one from them?
Click to expand...
Click to collapse
Thought that but the card works fine in my Desire. Never had any problems with it. What gets me is that constant message asking for the network pin after rebooting the phone. Surely once the code is entered the phone is unlocked ...
If I can't find any solution by monday I'll visit their shop and ask for a new sim or I'll just move my number to giffgaff >_>
Obviously if anyone has any solutions or ideas feel free to share them and I will be sure to try them. I'd really appreciate it!!
Sorry for double post

Anyone have a method to unlocking a j700t1 without using the Device Unlock app.

I found a j700t1 a little while ago. I noticed that there's no SIM card in it so I don't know what to do with it. I have a couple old MetroPCS sims from older phones but I doubt that would help any. I want to unlock it so I can sign it up to Cricket but from what I check there is no way to do it without having the account info and etc.
So does anyone know of a way I can unlock the phone?
I don't think you can unlock it otherwise than using the device unlock, unless your device asks for the network codes.
Perform these steps and check what does it asks you to do:
1. Insert a non-accepted SIM card in the phone (check if your new SIM Card is activated, if not contact your Mobile Operator in order to activate it).
2. Turn ON your phone and wait for it to load
3. Read the message displayed
Mod Edit
Also, check your device IMEI on the T-mobile db to see if there are any issues with it
https://www.t-mobile.com/verifyIMEI.aspx

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