Hello there!
I've recently bought 2 ZTE Cymbal T's from the US and I was hoping to unlock them and give them to my grandparents to use them here in Sweden. I know that this is CDMA phone but I did some research and found out that it supports a few GSM bands that I can use here. I've ordered an unlocking code in hopes to unlock it. The problem is when I follow the unlocking process instruction, the "The unlocking menu does not show up. I've tried many codes like. ###3854#xxxxxxxx# with the "xxxxxxxxx" being the unlocking code, ###825*09# , *983*8284# to get the unlocking menu up so i can enter the unlocking code. I've even downloaded a third party app phone dialer just to get some basic codes working like checking the IMEI with *#06#. Is there anyway that I can bring the "unlocking menu" up even by any chance with rooting the phone.
Thank you.
Related
(mod, please put it sticky for reference)
First of all, you have to obtain unlocked code. You can obtain from T-Mobile if you passed 3 months after you requested last unlocked code, and the phone passed 14 days (30 days in CA) trial. It is recommended to request it through online chat to ensure it's 100% correct (you can obtain your IMEI by key in *#06# from dial. Make sure you triple-check it).
After you obtained your unlocked code, go to dialer (you don't have to have foreign SIM but it is recommended to test) and input
2945#*999#
(this method works with ANY LG GSM Android phone because #*xxx# is actually your phone model. For example, Optimus T is P509 then #*509# and G2x is P999 so #*999#)
Enter unlock code correctly. Once you verified everything is correct, you can press the button below, and the phone will reboot, then the phone is unlocked.
-----edit-----
Notice: you must with stock ROM in order to make it work. If you flashed it with custom ROM, use your Clockworkmod to backup your current ROM and install stock ROM (2.2 in order to root it).
After you successfully unlocked it, you can go to CWM and restore it back.
mingkee said:
(mod, please put it sticky for reference)
First of all, you have to obtain unlocked code. You can obtain from T-Mobile if you passed 3 months after you requested last unlocked code, and the phone passed 14 days (30 days in CA) trial. It is recommended to request it through online chat to ensure it's 100% correct (you can obtain your IMEI by key in *#06# from dial. Make sure you triple-check it).
After you obtained your unlocked code, go to dialer (you don't have to have foreign SIM but it is recommended to test) and input
2945#*999#
(this method works with ANY LG GSM Android phone because #*xxx# is actually your phone model. For example, Optimus T is P509 then #*509# and G2x is P999 so #*999#)
Enter unlock code correctly. Once you verified everything is correct, you can press the button below, and the phone will reboot, then the phone is unlocked.
Click to expand...
Click to collapse
when i got my unlock code from tmobile i do it like i do any other phone.
power off
insert sim
power on
screen pops up insert code
put in code
unlocked
did tmobile ask you to fax them a receipt of your purchase of phone since u requested a unlock code or are you under contract.
charlieb620 said:
did tmobile ask you to fax them a receipt of your purchase of phone since u requested a unlock code or are you under contract.
Click to expand...
Click to collapse
Nope.
All I have to do is to provide IMEI.
mingkee said:
Nope.
All I have to do is to provide IMEI.
Click to expand...
Click to collapse
i did that and than inside my email they ask for verification of purchase.
charlieb620 said:
i did that and than inside my email they ask for verification of purchase.
Click to expand...
Click to collapse
Did you purchase from corp store or from my t-mobile?
I wasn't asked for proof of purchase.
purchased from a tmobile store outright.
charlieb620 said:
purchased from a tmobile store outright.
Click to expand...
Click to collapse
This is strange because I was not asked for receipt for the phones purchased from corp store or my t-mobile. It may be possible you didn't purchase under your phone number.
If you are in good standing, thet wouldn't ask you for anything. I bought my g2x off CL, and I got my unlock code through email with no problem whatsoever, got my code 8 hours after i've requested it.
sweet added to the sticky (rollup and forum).
Thanks,
Here is the instruction from T-Mobile. I asked for the unlock code through their web chatting and they send me the unlock code 8 hours later.
T-Mobile Sim Unlock Request
Sim Unlock Reference: xxxxxx
IMEI: XXXXXXXXXXXX
Unlock Code: XXXXXXXX
Thank you for taking the time to contact T-Mobile. Below you will see the Instructions for unlocking your Samsung device. Please be advised a non T-Mobile SIM card MUST be used to unlock this device.
- Insert a NON T-Mobile SIM & turn Device on
- The Device will automatically prompt you to enter code into an empty field.
- Tap in the empty field above the "Unlock & Dismiss" options (this will display a key pad on the screen).
- Using the key pad input the Unlock Code provided by T-Mobile.
- Press the Back button to remove the keyboard from screen.
- Tap the "Unlock" option; handset should display "Network Unlock Successful".
Thank You,
Sim Unlock Department
T-Mobile USA, Inc.
rukawa2k said:
Here is the instruction from T-Mobile. I asked for the unlock code through their web chatting and they send me the unlock code 8 hours later.
T-Mobile Sim Unlock Request
Sim Unlock Reference: xxxxxx
IMEI: XXXXXXXXXXXX
Unlock Code: XXXXXXXX
Thank you for taking the time to contact T-Mobile. Below you will see the Instructions for unlocking your Samsung device. Please be advised a non T-Mobile SIM card MUST be used to unlock this device.
- Insert a NON T-Mobile SIM & turn Device on
- The Device will automatically prompt you to enter code into an empty field.
- Tap in the empty field above the "Unlock & Dismiss" options (this will display a key pad on the screen).
- Using the key pad input the Unlock Code provided by T-Mobile.
- Press the Back button to remove the keyboard from screen.
- Tap the "Unlock" option; handset should display "Network Unlock Successful".
Thank You,
Sim Unlock Department
T-Mobile USA, Inc.
Click to expand...
Click to collapse
It didn't work on my Optimus T. I exactly followed the instruction but there's NO prompt when I put in old Wataniya (from Kuwait) SIM, so I did a search and found the working instruction.
It was used for Optimus P540, but I found it also works with Optimus T (change to 509) and G2x (change to 999) and I got an unlock prompt even with T-Mobile SIM.
Got my unlocked code from tmobile within 12hrs for my G2x that I purchased from ebay. All the lady ask for was the IMEI number.
do u noe the unlock code for phonetestmode or hiddenmenu?
Just wanted to say the OP was correct. I used the 2945#*999# to unlock my G2X and it worked perfectly. Only thing I should have known is that it won't work if you are on Wifi Calling. It needs a GSM signal to request the unlock.
P.S. I got the unlock code from unlockthatphone.com for $15. Took 12 hours to get it.
Wanted to say thanks for this thread. I chatted with a T-Mobile representative yesterday via the website and the request got sent in around 12:30 Eastern. Twenty-three hours later I had the code waiting in my inbox.
I decided to try an old, deactivated AT&T SIM I had in an old phone and it worked just fine to enter the unlock code. I would have used the Dialer method mentioned in the OP if that didn't work though, as I was able to get the unlock text box by entering the Dialer code as a test yesterday.
Thanks for the information, everyone!
I found this guide to be very helpful. I thank you as I am still waiting for my phone to arrive.
So unlocking does what? You can use it on ATT with what internet speeds? You can also use it in other countries to right? Whats the data speeds though?
ashton4life said:
So unlocking does what? You can use it on ATT with what internet speeds? You can also use it in other countries to right? Whats the data speeds though?
Click to expand...
Click to collapse
You can use SIM from other carrier.
mingkee said:
(mod, please put it sticky for reference)
First of all, you have to obtain unlocked code. You can obtain from T-Mobile if you passed 3 months after you requested last unlocked code, and the phone passed 14 days (30 days in CA) trial. It is recommended to request it through online chat to ensure it's 100% correct (you can obtain your IMEI by key in *#06# from dial. Make sure you triple-check it).
After you obtained your unlocked code, go to dialer (you don't have to have foreign SIM but it is recommended to test) and input
2945#*999#
(this method works with ANY LG GSM Android phone because #*xxx# is actually your phone model. For example, Optimus T is P509 then #*509# and G2x is P999 so #*999#)
Enter unlock code correctly. Once you verified everything is correct, you can press the button below, and the phone will reboot, then the phone is unlocked.
Click to expand...
Click to collapse
I got my unlock code from t-mobile. I put in an ATT SIM & nothing appeared - so I tried this method. What happens to me is my phone says "USSD code running..." and then it just sits there - never pops up anything for me to enter the unlock code.
I'm running CM7, so I'm wondering if I actually have to flash my phone back to stock just to unlock the damn thing - sure hope not..hahaha
Any suggestions anyone?
Thanks!
I have Lg spectrum verizone i want to unlock or Register on Reliance Cdma IN INDIA ,, please help me :crying::crying:
To unlock CDMA phones you'll need to use a software to do so. Unlocking companies like ourselves that operate online can't do it, so you'll need to take the phone to a local unlocking store who would be able to help.
Alternatively, someone more advanced with their rooting knowledge may have a method that works.
Any other way to activate my phone on other Network ?????
Like Meid registration ??
Mafter dailing *228 phone goes on activation program mode.. after that they said " your phone could not be activated"
How do you even unlock this phone? I've been searching the internet for weeks and can't even find a way to enter an unlock code. You can't dial anything (codes or otherwise) without it saying "emergency calls only." Is there a service menu or a hidden menu where one can enter an unlock code? Is there a utility that can do this? Please help thanks!
xynobis said:
How do you even unlock this phone? I've been searching the internet for weeks and can't even find a way to enter an unlock code. You can't dial anything (codes or otherwise) without it saying "emergency calls only." Is there a service menu or a hidden menu where one can enter an unlock code? Is there a utility that can do this? Please help thanks!
Click to expand...
Click to collapse
If you had read the second post, by the commercial guy, you would have seen the answer already. :banghead:
First register your meid
SimonTS said:
If you had read the second post, by the commercial guy, you would have seen the answer already. :banghead:
Click to expand...
Click to collapse
This phone cannot.be unlocked... You have to register your meid number to find dial *#06#
After this dial ##7764726920 and hit dial ... After put service code 000000... Now you enter in programing mode...
To programe need CDMA tools Or DFS tool....
This.phone work on reliance cdma in India....
[Q] T-Mobile SIM Unlock - Can't manually enter SIM Unlock Code - "Use Unlock app"
Turns out I still don't have coverage at home with T-Mobile's network. I purchased my Z3 D6616 outright (full price). However, when I insert a SIM from another carrier, I get this message* instead of the usual prompt to enter a SIM unlock PIN. I guess they only want you to use their new unlock tool, as a way to prevent 3rd party unlocks.
Am I really stuck using T-Mobile for 2 months because this phone cannot be unlocked manually with a PIN, like most phones? Is there any workaround to bring up the menu to enter the unlock code?
*This device can be remotely unlocked if eligible. Please use the Device Unlock application to unlock the device. . ."
I have the same issue. Unfortunately I was not able to find a solution yet.
I've read somewhere that the Simlockunlockapp.apk is missing from the firmware (this is the default app used by Android to display the network unlocking popup).
cucuruz said:
I have the same issue. Unfortunately I was not able to find a solution yet.
I've read somewhere that the Simlockunlockapp.apk is missing from the firmware (this is the default app used by Android to display the network unlocking popup).
Click to expand...
Click to collapse
Yeah, I'm betting they removed the ability to do so in favor of their new "Device Unlock" app, that way people cannot unlock via a 3rd party. I'm bummed because I already paid for an unlock code, but have no way of entering it! :crying:
I believe legally they have to unlock. Try calling customer support.
shanooga said:
Yeah, I'm betting they removed the ability to do so in favor of their new "Device Unlock" app, that way people cannot unlock via a 3rd party. I'm bummed because I already paid for an unlock code, but have no way of entering it! :crying:
Click to expand...
Click to collapse
I hope you are not a "current" T-Mobile user, because if you are they do it after 45 days of activation for free.
Do you find a solution? maybe if we root the phone and install another rom we can have the ability to input the network code, another thing I did was refill my t-mobile account to a total of $100 USD to make me eligible to use the "unlock app"
macm_cell said:
Do you find a solution? maybe if we root the phone and install another rom we can have the ability to input the network code, another thing I did was refill my t-mobile account to a total of $100 USD to make me eligible to use the "unlock app"
Click to expand...
Click to collapse
Did you find a solution? I have the same problem I have the unlock code but I can't input in the phone
I have a S8+ (955F version) which is locked to 3 in sweden.
Is there any way to remove the network lock?
I've tried 2 different ROM's but both seem to have the lock there
djxtc said:
I have a S8+ (955F version) which is locked to 3 in sweden.
Is there any way to remove the network lock?
I've tried 2 different ROM's but both seem to have the lock there
Click to expand...
Click to collapse
Usually the simplest way is to request an unlock code from your carrier, quite often carrier app will allow you to request the code.
Hope this helos
paul_59 said:
Usually the simplest way is to request an unlock code from your carrier, quite often carrier app will allow you to request the code.
Hope this helos
Click to expand...
Click to collapse
Unfortunately ive been in touch with the carrier, however they claim that they cant find the phone in their database and still the phone is preloaded with their app and it only works with their SIM card.
Try a third party, you'll have to pay or there is a guy here who does it free in his free time so don't bug him.
Flashing any ROM like you've done won't do anything. The lock isn't in the ROM software.
What message does your phone reads when you insert a non-accepted SIM Card?
Does it ask you for anything or does it display a message?
Also, check your IMEI's status on imeipro.info to make sure it is not blacklisted.
RossTeagan said:
What message does your phone reads when you insert a non-accepted SIM Card?
Does it ask you for anything or does it display a message?
Also, check your IMEI's status on imeipro.info to make sure it is not blacklisted.
Click to expand...
Click to collapse
It says:
"SIM Network Unlock PIN"
and then 2 buttons, Unlock or Dismiss.
Ive already checked , its not blacklisted. The device is brand new.
bmxmike said:
Try a third party, you'll have to pay or there is a guy here who does it free in his free time so don't bug him.
Flashing any ROM like you've done won't do anything. The lock isn't in the ROM software.
Click to expand...
Click to collapse
Do you know who that guy is? I dont mind paying for it.
I already tried a third party who claims they will send an unlock code within 10-30 mins. They sent me an app and also an unlock code. The app itself shows that "the device is permanently unlocked" but its not and they dont answer anymore now.
djxtc said:
It says:
"SIM Network Unlock PIN"
and then 2 buttons, Unlock or Dismiss.
Ive already checked , its not blacklisted. The device is brand new.
Click to expand...
Click to collapse
If your phone asks for SIM network unlock PIN, then you should be able to get the unlock code from any unlock code provider you find.
There is no need to install an app, you just need the 8 digits unlock code.
you can use https://www.unlockgsm.net website to unlock any network carrier.
I have tried many sites and they cannot get it I need to do it remotely also any answers