Network/Carrier Unlocking Iphones and Androids - General Questions and Answers

Hi Guys! I'm kinda new to the forum. I made an account a while ago, but I never really used it... until now.
Let me just say that you guys helped me out more than once before, but now I need to ask questions to which I haven't been able to get a direct answer to. I dabbled in phone repair (mainly just rooted a few androids). I'm still a novice, but I'd like to start getting work experience. I'd like to start my own business unlocking, repairing, and eventually, creating custom ROMS for all phone models. But I'm still not 100% clear on a few things.
Is it at all possible to unlock android phones by flashing an international ROM? For example, let's say I have an Samsung Gakaxy S7, model SM- G930V (Locked to Verizon), could I, in any way, flash a 930F ROM (oran international variant of the 930F) onto that phone to unlock it? If not, what methods are available to me? Besides the obvious "contact your carrier and have them do it". There are a few sites such as
unlockauthority
unlockradar
That claim to be able to unlock your phone, but how do they do it? Are these sites even legit? I've heard of a few programs, such as Chimera Tools, that claim to be able to do the same thing, but the questions remain the same: are they legit, and if so, how to they do it? Can I learn to do it myself? If so, how? If not, why?
The same applies to iPhones, which I hear require iCloud to unlock. If I have an iPhone X, locked to AT&T or T-Mobile, can I just log in to iCloud and unlock it from there in just a few clicks for free?
watch?v=LsEJwX7BVcc
This guy claims to be able to unlock "any" iPhone by just inputting a few codes. I question the legitimacy of this, of course, but I don't have access to a locked iPhone to verify.
Again, I'd like to start a business. Most people are looking to unlock their phones, so that would be my focus.
If anyone can help me, if even a little, I'd be very grateful.
And of course, once I learn more about mobile devices, I'll be able to help you

mashtr said:
Hi Guys! I'm kinda new to the forum. I made an account a while ago, but I never really used it... until now.
Let me just say that you guys helped me out more than once before, but now I need to ask questions to which I haven't been able to get a direct answer to. I dabbled in phone repair (mainly just rooted a few androids). I'm still a novice, but I'd like to start getting work experience. I'd like to start my own business unlocking, repairing, and eventually, creating custom ROMS for all phone models. But I'm still not 100% clear on a few things.
Is it at all possible to unlock android phones by flashing an international ROM? For example, let's say I have an Samsung Gakaxy S7, model SM- G930V (Locked to Verizon), could I, in any way, flash a 930F ROM (oran international variant of the 930F) onto that phone to unlock it? If not, what methods are available to me? Besides the obvious "contact your carrier and have them do it". There are a few sites such as
unlockauthority
unlockradar
That claim to be able to unlock your phone, but how do they do it? Are these sites even legit? I've heard of a few programs, such as Chimera Tools, that claim to be able to do the same thing, but the questions remain the same: are they legit, and if so, how to they do it? Can I learn to do it myself? If so, how? If not, why?
The same applies to iPhones, which I hear require iCloud to unlock. If I have an iPhone X, locked to AT&T or T-Mobile, can I just log in to iCloud and unlock it from there in just a few clicks for free?
watch?v=LsEJwX7BVcc
This guy claims to be able to unlock "any" iPhone by just inputting a few codes. I question the legitimacy of this, of course, but I don't have access to a locked iPhone to verify.
Again, I'd like to start a business. Most people are looking to unlock their phones, so that would be my focus.
If anyone can help me, if even a little, I'd be very grateful.
And of course, once I learn more about mobile devices, I'll be able to help you
Click to expand...
Click to collapse
Bump?

mashtr said:
Hi Guys! I'm kinda new to the forum. I made an account a while ago, but I never really used it... until now.
Let me just say that you guys helped me out more than once before, but now I need to ask questions to which I haven't been able to get a direct answer to. I dabbled in phone repair (mainly just rooted a few androids). I'm still a novice, but I'd like to start getting work experience. I'd like to start my own business unlocking, repairing, and eventually, creating custom ROMS for all phone models. But I'm still not 100% clear on a few things.
Is it at all possible to unlock android phones by flashing an international ROM? For example, let's say I have an Samsung Gakaxy S7, model SM- G930V (Locked to Verizon), could I, in any way, flash a 930F ROM (oran international variant of the 930F) onto that phone to unlock it? If not, what methods are available to me? Besides the obvious "contact your carrier and have them do it". There are a few sites such as
unlockauthority
unlockradar
That claim to be able to unlock your phone, but how do they do it? Are these sites even legit? I've heard of a few programs, such as Chimera Tools, that claim to be able to do the same thing, but the questions remain the same: are they legit, and if so, how to they do it? Can I learn to do it myself? If so, how? If not, why?
The same applies to iPhones, which I hear require iCloud to unlock. If I have an iPhone X, locked to AT&T or T-Mobile, can I just log in to iCloud and unlock it from there in just a few clicks for free?
watch?v=LsEJwX7BVcc
This guy claims to be able to unlock "any" iPhone by just inputting a few codes. I question the legitimacy of this, of course, but I don't have access to a locked iPhone to verify.
Again, I'd like to start a business. Most people are looking to unlock their phones, so that would be my focus.
If anyone can help me, if even a little, I'd be very grateful.
And of course, once I learn more about mobile devices, I'll be able to help you
Click to expand...
Click to collapse
Generally speaking, you can't use firmware from one model on a different model, especially when it comes to any kind of Verizon device, that leads to a bricked device. There are cases where you can flash a firmware from a different model number, but those are rare cases and the devices are virtually identical hardware/software(bootloader).
If you're trying to unlock bootloader on any kind of Verizon Samsung device with 4.4 Kiit Kat or newer android, you can give up on that idea, you'll never make it happen, many, many, many people have tried, there is no way to do it. Verizon/Samsung has that locked down tight.
When it comes to unlocking phones, there is no general way of doing so. That is case by case and model number by model number. Not all phones can be unlocked and the ones that can be unlocked use different methods. You'll have to find the method for each specific model number.
We can't help in the iPhone department, this is an android development site, it doesn't deal with iPhone at all, not in any shape, form or fashion. You'll have to go somewhere else with that.
Sent from my LGL84VL using Tapatalk

Droidriven said:
Generally speaking, you can't use firmware from one model on a different model, especially when it comes to any kind of Verizon device, that leads to a bricked device. There are cases where you can flash a firmware from a different model number, but those are rare cases and the devices are virtually identical hardware/software(bootloader).
If you're trying to unlock bootloader on any kind of Verizon Samsung device with 4.4 Kiit Kat or newer android, you can give up on that idea, you'll never make it happen, many, many, many people have tried, there is no way to do it. Verizon/Samsung has that locked down tight.
When it comes to unlocking phones, there is no general way of doing so. That is case by case and model number by model number. Not all phones can be unlocked and the ones that can be unlocked use different methods. You'll have to find the method for each specific model number.
We can't help in the iPhone department, this is an android development site, it doesn't deal with iPhone at all, not in any shape, form or fashion. You'll have to go somewhere else with that.
Sent from my LGL84VL using Tapatalk
Click to expand...
Click to collapse
Thank you very much for your input! I'd like to keep this thread open, in case anyone else has something to share.
I really appreciate your help. From what I understand, unlocking Androids can only "safely" be done by contacting the appropriate carrier, or finding a specific method for each phone model.

v4mpire.unlocker said:
can do many services like vodafone uk iphone and generic ect... can give u full help for gsm unlocking. send me msg on my fb :v4mpire unlocker
Click to expand...
Click to collapse
I'd like to talk here if you don't mind. Private message me if you want to speak privately.

Related

Verizon just gave us the middle finger.

http://www.engadget.com/2012/07/10/samsung-brings-out-galaxy-s-iii-developer-edition-for-verizon/
Q&A
Who is this for?
Samsung and Verizon Wireless recognize that there are many enthusiasts and professional developers that are interested in customizing their device with third-party ROM software. Unlocking the bootloader can put the stability of the phone in jeopardy; therefore, only experienced developers should attempt to unlock the bootloader.
What about the other carriers?
Other versions of the Galaxy S III are sold with a user-unlockable bootloader as a standard feature. Those models are available directly from the respective carriers.
Where can I buy the Galaxy S III Developer Edition?
The Developer Edition will be sold online directly from Samsung. When the device is available for purchase, it will be sold through the Samsung developer portal at developer.samsung.com
Why is Verizon Wireless' version locked?
Depending on the device, an open boot loader could prevent Verizon Wireless from providing the same level of customer experience and support because it would allow users to change the phone or otherwise modify the software and, potentially, negatively impact how the phone connects with the network. The addition of unapproved software could also negatively impact the wireless experience for other customers. Unlocking the device also voids the warranty.
Has Samsung always unlocked the bootloader on its phones?
While not all previous Samsung Android devices have had an easily unlockable bootloader, all of our other current Galaxy S III flagship lineup, and all Nexus-branded devices, support the standard bootloader unlocking procedure.
What happens if I load custom software and damage ("brick") my phone?
Problems caused by your unlocking the bootloader and installing custom software will not be covered by the warranty. Problems with third-party and customized bootloader software can cause irreparable harm to the Galaxy S III. Users interested in performing these actions should proceed with caution and at their own risk. Out of warranty Galaxy S III Developer Edition devices will be serviced directly through Samsung, and service charges will apply.
Click to expand...
Click to collapse
Who's up for burning down some Verizon stores?
agreed. an absolute joke!?!?
Does NOT belong in the development forum!
Sent from my Galaxy S III
Normally I'd say it doesn't belong on the development forum, but this is obviously a very hot development-associated topic, and devs and followers are all interested in any updates regarding the bootloader status. This is important because it has implications for devs working to unlock the regular citizen's version--with an unlocked phone to play with, they'll be able to attack from the other side as well.
Boy did they give the the middle finger. So unlocked bootloaders and difrrent roms mess up the system, So they give us a locked bootloader and say its Samsungs falt but then let them sell us a unlocked bootloader phone and say its ok to use on your network. Thats some ****ed up ****
if samsung did this right tho, they would give us the key to unlocking the bootloaders for the verizon phones that have locked ones. leaving us with a $249-$300 phones that have unlocked bootloaders, compared to almost full retail. but that could never happen could it? (;
cadams122593 said:
if samsung did this right tho, they would give us the key to unlocking the bootloaders for the verizon phones that have locked ones. leaving us with a $249-$300 phones that have unlocked bootloaders, compared to almost full retail. but that could never happen could it? (;
Click to expand...
Click to collapse
Maybe this is samsungs way of saying f-u verizon lol
Locked
Damn I really feel bad for you guys.
Sent from my SGH-T999 using xda premium
Mr.Highway said:
Locked
Click to expand...
Click to collapse
unlocked
yeah, that really sucks. looks to me like jumbo mumbo they are making up to they 'gave a response'
Let them know what you think of their policy with your wallet. I will never be a Verizon customer.
Sent from my SPH-L710 using Tapatalk 2
Any chance devs can take the boot loader from this dev phone and put it on the regular S3?
K.AuthoR said:
http://www.engadget.com/2012/07/10/samsung-brings-out-galaxy-s-iii-developer-edition-for-verizon/
Who's up for burning down some Verizon stores?
Click to expand...
Click to collapse
Please retain from smoking bath salts. That's all I ask.
dreamsti said:
Any chance devs can take the boot loader from this dev phone and put it on the regular S3?
Click to expand...
Click to collapse
I suppose that's the million dollar question. If that happens, great. Then everybody sort of comes out happy with their phones.
cadams122593 said:
if samsung did this right tho, they would give us the key to unlocking the bootloaders for the verizon phones that have locked ones. leaving us with a $249-$300 phones that have unlocked bootloaders, compared to almost full retail. but that could never happen could it? (;
Click to expand...
Click to collapse
What if Samsung, doesn't have the keys to give us? What if Verizon generated the keys, signed the boot, and then flashed our phones?
I just wanted to say how TROLOLOL this is, I feel bad for you guys on Verizon but I do find it kind of amusing, Verizon pulled this same sh*t with the Droid Razr, that shipped with a Locked BL and what was the answer have Moto offer a no warranty Dev Version...same thing just a diff manufacturer.
I do think its stupid of VZ for locking it down the way they did. But, it is a device thats used on their network, and if thats what they want to do, than so be it.
We all have seen it time and time again, a warranty claim for a bricked phone. We drove them to doing this. And, there will be a developer phone.
I will miss all the flashing I use to do. Even stock, this phone rocks. I dont think they are giving us the finger, I think they looking out for their best interests for the most part.
they should unlock it for us if we ask them and sig somthing saying if we **** it up then were ****ed and have to buy a new one. i have no proubs with that

Possible to unlock Verizon DROID Razr?

Hi all, I've been doing searching to find a solution to this and frankly I am overwhelmed. I am very good with computers, but technical cellphone jargon confuses me since I don't know what much of it means (I have never been into cellphone modding or hacking).
Is it possible to unlock my Verizon DROID Razr? I bought it as part of a 2 year contract, am looking to drop the contract and switch to a less expensive provider. The model number is MOTXT912-16, if you need any other details just let me know and I will provide them. I am also located in the USA.
If it is possible to unlock this Verizon phone (so I can insert a T-Mobile SIM for example) I'd like to know how the general process works, and where I can find a guide. This information will be very helpful to me, because I've been reading some people that say its possible, and others say it isn't. Thanks! :laugh:

[Q] Questions about No-Contract phones and using them without carrier

Hello, everyone. Thanks for having me.
I'm interested in acquiring some cellphones. I live outside the U.S, and I just want the phones for multimedia, internet and apps related usages, so I don't really need any carriers for the phones, not even in my country, that's why I find these No-Contract offers very good budget-wise.
But then there surge some questions,
*Are these No-Contract phones locked so you can't use them without activating them with a carrier? I mean, maybe something like not going past the start screen if they don't have a valid sim card on, or requiring one-time-activation or something?
*Can I use wi-fi with them with them, or is it subjected to activation with the carrier?
*What about rooting? Are the carriers selling the phones relative to the rooting/ jailbreaking process?
I know my questions might be noobish, but I'm just making sure before buying. You see, I've seen questions like these on Amazon with different answers, which has led me to this confusion and lack of assurance. I myself own (and even jailbroke) a phone from another country I use without carrier, though there are still specifics I'm not sure about yet.
Thanks in advance.
Android 5.1 offers an option to bypass SIM activation for sure ^^
I think it can be bypassed even on stock software!

Can I root my Samsung S7 and gert rid of "all things ATT"..?

So, I'll apologize if this has already been dealt with previously, but I just need to verify what I've been told by a friend who knows Android systems (and Samsung S7 phones) a LOT more than I will ever attempt to understand..
About a year ago, I bought a Samsung Galaxy S7 from a 'rebuilder' (my term) who mentioned at the time "... it was ATT phone..", and, yes, when I turn it on it does the ATT circle jerk logo and has an ATT logo on the back of the phone. This was of no real concern to me, because my service purveyor uses the ATT system (Consumer Cellular), so it's worked well enough. But unfortunately, it also has a boatload of 'semi-proprietary' ATT trash in the phone which I'd like to get rid of. To confuse the matter even more, it appears that I cannot 'unlock' the phone because it has not been associated with an actual active ATT account for close to two years, and it APPEARS that now they refuse to accommodate an unlock code for this phone.
So... according to my friend (Mr. Android Phone), I can 'root' this phone to 'factory original firmware' and make it (in essence) just a plain-old-vanilla Samsung S7 without this rather bogus ATT firmware and the myriad of craplets I'd like to get rid of..
So, I'm here looking for "expertise" in such things because I certainly don't want to 'brick' this pretty nice phone, but I also want to get this to a point where there is no association with ATT in any manner. So my question sorta comes down to: "can I root this and be rid of all things ATT?", and "will this allow me to achieve an 'unlock' without having to play ATT's games? (I had QUITE the discussion with an ATT 'support' dude a couple of hours ago when he flatly refused to give me an unlock code so I could simply ATTEMPT to see if Consumer Cellular's T-Mobile service might work better at my home, since CC tells me I'm right in the center of a brand new rebuilt 4G service area).
Does any of this make any sense to anyone? Pardon my ignorance, but if the IMEI # is somehow 'tethered' to ATT and they won't "release" it, how does rooting help with this? - or is this something more like an 'association' of the IMEI # AND the ATT firmware...? GAH!! I'd just like to be totally rid of all this ATT junk and have the freedom to choose whichever service I want.
CentennialMan said:
So, I'll apologize if this has already been dealt with previously, but I just need to verify what I've been told by a friend who knows Android systems (and Samsung S7 phones) a LOT more than I will ever attempt to understand..
I'd just like to be totally rid of all this ATT junk and have the freedom to choose whichever service I want.
Click to expand...
Click to collapse
Hi There that's a lot of words partner! I'll try make the answer easy to understand and I've cut out much of the post so my reply isn't huge.
1. Yes you can install vanilla firmware which will remove all branding from AT&T and you don't need to root the phone to do this. here is the firmware for your device >>here<< You can also use XAS or XAA. You will see the guide and the Odin you need to flash this firmware.
2. This is another version of Odin on this website if you have any issues with the one on Sammobile. >>here<<
3. Unfortunately you cannot unlock the phone unless the original cell phone provider gives you their half of the unlock key as a code to input to the phone. In the UK once a phone is out of the initial contract period it is illegal for the provider to refuse to give you this code whether your still with them or not. I know in the USA you guys gets ****ed over. The original account holder of the phone can ask for the unlock code but not you.
4. Changing the firmware and unlocking the phone to any network are two different things, flashing unbranded firmware will not unlock the phone the network is tied to. They don't make it that easy!
5. As far as i know T Mobile (USA) has also moved to G930U firmware so you could be lucky with a T Mobile SIM working once the phone is flashed with this firmware but don't hold your breath. Check Sammobile for the T Mobile firmware too.
6. IMEI number is tied to the phone so in theory it can be changed after the phone is rooted and you are able to modify the EFS partition but it is extremely difficult even for veterans like me and it causes lots of problems with cell network registration. Leave well alone if you don't want a completely useless device.
Things to make flashing go easier
1. Turn off FRP lock or sign out of the Google account on the phone or delete it before you do anything, you can put that account back on the phone after flashing.
2. If you enable Developer options make sure " usb debugging" is enabled and OEM unlock, not essential but can help when things go wrong.
3. Anything you want to keep, pics media etc back up or move to SD card, the SD card won't be touched when flashing firmware.
4. Please follow the guides on how to flash correctly.
Any other questions please ask.
It should be noted that if it's an ATT phone it's Snapdragon therefore permanently bootloader locked, OEM Unlock won't actually do anything, that setting only works on Exynos.
The only root method for Snapdragon is to use a leaked engineering bootloader to gain system access, and you can only install the leaked bootloader if your phone is already running old firmware. For up to date phones there is no root method.
Beanvee7 said:
It should be noted that if it's an ATT phone it's Snapdragon therefore permanently bootloader locked, OEM Unlock won't actually do anything, that setting only works on Exynos.
The only root method for Snapdragon is to use a leaked engineering bootloader to gain system access, and you can only install the leaked bootloader if your phone is already running old firmware. For up to date phones there is no root method.
Click to expand...
Click to collapse
Hello mate i'm not sure if your aware but AT&T were initially Qual comm but they've also been using Exynos for a while.
cooltt said:
Hello mate i'm not sure if your aware but AT&T were initially Qual comm but they've also been using Exynos for a while.
Click to expand...
Click to collapse
Source?
Beanvee7 said:
Source?
Click to expand...
Click to collapse
Don't be smart you know how to use Google?
I did google it, I wouldn't have asked for a source if I found something. But it doesn't matter, you're the one making unsubstantiated claims, the burden is on you to prove it. But since you asked for it:
AT&T's website says Snapdragon
https://i.imgur.com/TdV62Mq.jpg
https://www.att.com/buy/phones/samsung-galaxy-s7-32gb-black-onyx.html
GSM Arena says Snapdragon
https://www.gsmarena.com/samsung_galaxy_s7_(usa)-7960.php
Wikipedia says Snapdragon
https://en.wikipedia.org/wiki/Samsung_Galaxy_S7#Qualcomm_Snapdragon_820_Models
There isn't a single page when googling AT&T S7 Exynos that backs your claim up. The USA also uses completely different network technology than internationally, using the S7 Exynos in the USA is already known to cause issues with LTE, VoWiFi etc. They'd have to do a hardware refresh of the Exynos SoC if they wanted to support it in the USA, which they ain't going to do a for a 3 gen old phone.
Beanvee7 said:
I did google it, I wouldn't have asked for a source if I found something. But it doesn't matter, you're the one making unsubstantiated claims, the burden is on you to prove it. But since you asked for it:
AT&T's website says Snapdragon
https://i.imgur.com/TdV62Mq.jpg
https://www.att.com/buy/phones/samsung-galaxy-s7-32gb-black-onyx.html
GSM Arena says Snapdragon
https://www.gsmarena.com/samsung_galaxy_s7_(usa)-7960.php
Wikipedia says Snapdragon
https://en.wikipedia.org/wiki/Samsung_Galaxy_S7#Qualcomm_Snapdragon_820_Models
There isn't a single page when googling AT&T S7 Exynos that backs your claim up. The USA also uses completely different network technology than internationally, using the S7 Exynos in the USA is already known to cause issues with LTE, VoWiFi etc. They'd have to do a hardware refresh of the Exynos SoC if they wanted to support it in the USA, which they ain't going to do a for a 3 gen old phone.
Click to expand...
Click to collapse
lol ok.

[CLOSED] Phone Unlocking PC Software, ESN\IMEID software

hey guys, Ive been in the tech repair\refurbish industry for around 20 years. Rooting phones is no problem, Ive managed to break a couple apple id locked phones free also, but I cant find the legit software to carrier unlock phones, bypass frp locks and I need software for changing imei\esn numbers. I had names of software and even demos at one point considering the software was like 2 grand. Anyhow I primarily want to be able to carrier unlock phones. I know it can be done via usb using pc software, but I dont know what software to use. If there is way to get the software free, etc. I also want to be able to repair FRP locks. I know it can be done because after fighting an s10 for days when they were new, i paid 50 dollars and a guy bypassed it using team viewer through my pc, He did it so fast I couldnt really grab any of the software names. I realized the software is likely uncrackable and expensive but Im to a point that I need to be able to do these things myself. If any of you guys know what software i need and what would be best that would be great. I would be happy to know which software is required for is best, and which is more affordable but also decent, and if there is anything that can be obtained free to accomplish these things.
At the moment I have aboue 10 a32 5gs most of which just need carrier locks removed, and a couple need frp locks repaired. Please point me in the right direction. google turns up zilch. Thanks ahead guys!!
Do you know of any tool to unlock cell phones from T-mobile and verizon? I have two E5 Play bikes from those companies with blocked bands
MOD ACTION:
Thread closed.
If anything requires payment, pay for it. Carrier unlocks or any discussion about them while payments are due are not welcome on XDA. Changing IMEI is illegal in most countries. So any discussion about them is also not welcome.

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