Hello!
I have an Android phone I bought used from someone and it is currently carrier-locked. I'm not able to unlock it through the carrier (Cricket), and it seems like it isn't necessarily safe to share my IMEI number with some online unlocking service.
If I were to switch the OS to some open-source variant, would my phone work with a different carrier? If not, is there any way to unlock the phone without the carrier? I have a Motorola Moto G7 Supra.
Thanks!
Related
Hi,
I just purchased a locked Sprint LG V20 online and I'm just wondering what the best (Cheapest) way to unlock it and use it on a Canadian network.
I've read on some threads when you do the Dirty Santa bootloader unlock, the carrier becomes unlocked as well? (Could someone please explain the exact way how or point me to a thread that can). I also read flashing a US cellular rom on a Sprint model will unlock the phone.
Then there's a method similar to the G5 where you can download the hidden menu dialer apk and unlock it that way.
Thanks,
changstalicious said:
Hi,
I just purchased a locked Sprint LG V20 online and I'm just wondering what the best (Cheapest) way to unlock it and use it on a Canadian network.
I've read on some threads when you do the Dirty Santa bootloader unlock, the carrier becomes unlocked as well? (Could someone please explain the exact way how or point me to a thread that can). I also read flashing a US cellular rom on a Sprint model will unlock the phone.
Then there's a method similar to the G5 where you can download the hidden menu dialer apk and unlock it that way.
Thanks,
Click to expand...
Click to collapse
check the software version on your cellular telephone device.
If it mentions zv5, it is rootable. If it says zv6, dont bother. Been patched.
I went on eBay to unlock my Sprint V20 to use with AT&T.
Hello,
I just acquired a new 'Huawei Ascend XT' phone which is sim locked to AT&T. I am currently in the process of unlocking the boot loader and rooting the phone.
I was wondering is there any tool available to Carrier / imei unlock this phone after I have rooted it (or may be even befor rooting it)?
Thanks.
I'm fairly certain you just need to change the apn settings manually.. need to do something weird to bring up the option to add/edit, believe it's holding down the tasks button
Without being carrier unlocked, the phone can only be used on AT&T Prepaid, AT&T, or AT&T based MVNOs. These days AT&T won't give you an unlock code unless you use the phone on AT&T Prepaid for 6 months. You can check eBay to see if any unlockers will sell you an unlock code for a few bucks. Only buy from sellers who have a money back guarantee if their unlock code fails.
rhoniel said:
Hello,
I just acquired a new 'Huawei Ascend XT' phone which is sim locked to AT&T. I am currently in the process of unlocking the boot loader and rooting the phone.
I was wondering is there any tool available to Carrier / imei unlock this phone after I have rooted it (or may be even befor rooting it)?
Thanks.
Click to expand...
Click to collapse
Bought 2nd-Hand
I would like to ask if there is any way to carrier unlock. I bought this phone for 20$ on offer up. But when I contacted at&t to request unlock they said it has to be used for 6 months. For me that does not work, as I am already with tMobile and bought the XT for a second phone because of the large device support. I actually love the phone, but as is it is just sitting around. If anyone has or has heard of a way to accomplish an unlock please p.m. Me.or answer in forum. Thanks in advance.
Ps. phone is already bootloader unlocked and rooted with magisk 14.0. And latest TwRP.
Hello - I have a Moto E4 Sprint variation XT1766. I'm looking to network/sim unlock somehow to use with Verizon. Are there any options out there? I read somewhere that maybe flashing a custom rom would allow all domestic services to be used. If so, is there a stock-ish firmware with this allowed, or what is the closest to stock firmware that would allow me to do this? My phone is bootloader unlocked and rooted.
Also, I see websites selling services to unlock remotely. I found one that will do it for $9 and "permanently" unlock it even after reset/updates. Thoughts?
Thanks!
enjoififty said:
Hello - I have a Moto E4 Sprint variation XT1766. I'm looking to network/sim unlock somehow to use with Verizon. Are there any options out there? I read somewhere that maybe flashing a custom rom would allow all domestic services to be used. If so, is there a stock-ish firmware with this allowed, or what is the closest to stock firmware that would allow me to do this? My phone is bootloader unlocked and rooted.
Also, I see websites selling services to unlock remotely. I found one that will do it for $9 and "permanently" unlock it even after reset/updates. Thoughts?
Thanks!
Click to expand...
Click to collapse
You can't do it with a custom ROM anymore. They locked it.
The official way is to satisfy the carriers terms for unlock. For example, if it's a boost device, I think you have to use it on their network for 60 days (might be a different number of days now) and then simply request it unlocked. The same for Sprint. It should be that way for all xt1766 carriers. They have unlock it if you satisfy their criteria.
I have never used any of those unlock services so I can't say anything useful about them.
I obtained an XT1766 (Qualcomm) with build NCQS26.69-64-11 from an mvno called Tello (aka Sprint). The state that all the phones they sell are unlocked. The SIM say Sprint on it. When I asked if I could use it on a GSM carrier they said it is only CDMA compatible.
The XT1766 spec clearly shows it is GSM capable, and Sprint themselves state that they can unlock the phone for at least international GSM, and US GSM after a set amount of time.
I installed a GSM SIM, and the phone report "Hidden Menu" Invalid SIM.
My questions:
1) Is Tello in denial that the SIM is unlocked? It seems GSM locked to me.
2) Does this phone have an Android build created by Motorola that disables GSM?
3) Is the only way to enable GSM is to unlock the bootloader and install custom OS?
4) If the phone is "locked", the Motorola will not give a key to unlock the bootloader. Correct?
5) Can this CDMA sprint based phone be used for other CDMA carriers such as verizon?
Sorry for all the questions. I am new to how these things operate.
turbotechX said:
I obtained an XT1766 (Qualcomm) with build NCQS26.69-64-11 from an mvno called Tello (aka Sprint). The state that all the phones they sell are unlocked. The SIM say Sprint on it. When I asked if I could use it on a GSM carrier they said it is only CDMA compatible.
The XT1766 spec clearly shows it is GSM capable, and Sprint themselves state that they can unlock the phone for at least international GSM, and US GSM after a set amount of time.
I installed a GSM SIM, and the phone report "Hidden Menu" Invalid SIM.
My questions:
1) Is Tello in denial that the SIM is unlocked? It seems GSM locked to me.
2) Does this phone have an Android build created by Motorola that disables GSM?
3) Is the only way to enable GSM is to unlock the bootloader and install custom OS?
4) If the phone is "locked", the Motorola will not give a key to unlock the bootloader. Correct?
5) Can this CDMA sprint based phone be used for other CDMA carriers such as verizon?
Sorry for all the questions. I am new to how these things operate.
Click to expand...
Click to collapse
Can't use it on gsm anymore. The new update locked it up tight. You can still unlock the bootloader. But custom ROMs aren't going to help. They closed that hole right up.
What is the build number that locked up the GSM function?
turbotechX said:
What is the build number that locked up the GSM function?
Click to expand...
Click to collapse
Either -08 or -10 were the end numbers of the build that did it. Can't go back either. It set an efuse. No amount of downgrading can undo it. It's been tried. To the point of bricks. Sorry bro.
No longer works for domestic unlock if you have late 2018/2019 security updates. You can only unlock it for foreign use
gentlemann said:
No longer works for domestic unlock if you have late 2018/2019 security updates. You can only unlock it for foreign use
Click to expand...
Click to collapse
AFAIK no foreign either. Feb 2019 wont lock the device to sprint but it wont unlock you with C.Roms. Jun 2019 will lock the device and no way to unlock it to be used either in the US or outside. Just Sprint by now.
Again... As far as i know. Correct me if i'm wrong please.
I'm thinking about buying a used US996 UCL (locked to US Cellular) to use on T-Mobile network.
Is there a service selling the unlock code for this phone? I haven't found any service that specifically say they do US Cellular phones.
If I root the phone, can I sim unlock it myself? Are all versions of this phone root-able, or will I need to check for something specific (security software version, firmware version, etc.)?
These are really noobish questions, but I hope someone can help me. Thanks!
According to their policy, all U.S. Cellular phones from February 2016 and newer already come SIM unlocked, so that's probably why you couldn't find any unlock codes/services:
https://www.uscellular.com/site/legal/mobile-wireless-device-unlocking.html
C D said:
According to their policy, all U.S. Cellular phones from February 2016 and newer already come SIM unlocked[/URL]
Click to expand...
Click to collapse
Wow, that's really nice of US Cellular. It's a shame they have no presence where I am.
Thanks!
V20 are locked at OS level, flashing to a carrier-less firmware (US996), or a firmware from a carrier that doesn't lock their phone (everything aside from T-Mobile and Sprint), or an AOSP ROM (LineageOS) will unlock the device. Unless its a H918 or LS997, you don't have to worry about SIM locking