Just purchased a newly unlocked LG V30 which was until last week locked to AT&T.
Plan on using it interchangeably with my BB DTEK60, just a simple SIM swap.
Now that the device has been unlocked, am I correct in the assumption that I can remove all of the AT&T bloatware or does some AT&T default software remain even in an unlocked mode if using their network ?
Anything else to be aware of?
xdafly said:
Just purchased a newly unlocked LG V30 which was until last week locked to AT&T.
Plan on using it interchangeably with my BB DTEK60, just a simple SIM swap.
Now that the device has been unlocked, am I correct in the assumption that I can remove all of the AT&T bloatware or does some AT&T default software remain even in an unlocked mode if using their network ?
Anything else to be aware of?
Click to expand...
Click to collapse
All you have done is SIM card unlocked/carrier unlocked/network unlocked the phone.
You still have no easy way to remove any software installed on the phone by the owner AT&T until you are rooted and become the real owner. All you have now is the ability to use it on other carriers besides AT&T (if the phone has compatible frequencies).
There are "package disablers" (app disablers) and ADB method to disable or physically remove system apps you do not want. But you had this ability even before the phone was SIM card unlocked/carrier unlocked/network unlocked.
However be very careful. Many system resources are connected. For example, LG Setup Wizard controls the Always On Display, it's not just for setting up the phone. Remove that and Always On Display doesn't work. Remove some other stuff and updates don't work. Which brings up another topic, if you get update to Oreo, all the AT&T bloatware will probably come back.
Still between disabling (package disabler) and removing (ADB), disabling is the safest as you can just re-enable if you mess up. If you remove with ADB you have to factory reset the phone to get all the apps back and then you have to start over.
Related
Hi Forum. May be my first post. I just SIM unlocked LG V10 on T-Mobile. Here is what I can say about the process that might be helpful to others:
1-Phones can be SIM locked by manufacturers so that service providers ensure that phones can only be used on their network or certain countries. See https://en.wikipedia.org/wiki/SIM_lock for more information.
2-The process of unlocking requires the service provider to request unlock codes from the manufacturer. The service provider may have requirements to unlock ( e.g. in my case I had to put $100 balance on T-Mobile prepaid card ). This process took 5 working days at which time T-Mobile emailed me to inform me that they were ready for me to initiate unlock on my device.
3-On my device, I ran a "Device Unlock" app which connected with somebody ( T-Mobile ? ) and verified my phone was actually unlock eligible and viola. I'm SIM unlocked.
What I would like to know is what has changed on my phone ( e.g. firmware, some information on some partition ) ? Does this mean I can now root, change ROMs and my phone will remain SIM unlocked ? Any links to information about what actually happens when device unlocked would be appreciated.
slomo2
What I can tell you is that, if you did unlock permanent it is going to be unlocked even after rooting and installing new roms etc.
Now, I want to ask in this forum if the phone can be unlocked if the t-mobile unlock app says it is not eligible to unlock. I bought my phone on eBay, called t-mobile the phone is clean, but they could not unlock it for me because needs an account... So now I'm stuck trying to find a 3rd party unlock website to do it, 2 already said they could not... So I have the phone but can't use it. Any suggestions?
Yes, I can confirm that on this LG V10 having performed a SIM unlock and then having switched ROMs the unlock remained in effect.
Hey guys. I just ordered my s9+ (att model) specifically with the intention of flashing TMobile firmware for use on their Network. I chose the att version because it was on sale for $200 off, and since I'm gonna trade in my s7 I'm getting $200 for that and i got the phone for $400 off so i couldn't pass it up.
My question is, not having an att sim, and no plans to activate in their Network, would i need to acquire a sim unlock first, either from att or 3rd party, and would flashing the T-Mobile firmware undo the lock or is the sim unlock not even required?
Phone is paid for from Samsung.com so nothing owed and is brand new. I don't know what att requirements are but i could buy an unlock pretty much anywhere. But if it is needed first, would i need just a sim unlock or a complete device unlock? And do i need to do the sim unlock before flashing another carrier firmware for it to work?
All info helps. Thanks!
Flashing the firmware is just another method of unlocking your phone. As far as I know, it will be useless to unlock the phone before flashing (however, I am not 100% sure).
RossTeagan said:
Flashing the firmware is just another method of unlocking your phone. As far as I know, it will be useless to unlock the phone before flashing (however, I am not 100% sure).
Click to expand...
Click to collapse
Was told that sim unlock was at network level and had nothing to do with the Rom. So flashing wouldn't unlock it from the previous carrier. I flashed my s7 from Verizon to T-Mobile but it was previously sim unlocked. It worked like a charm and appears to be network locked to them. Device unlock all doesn't nothing and actually fails lol. Don't have another sim to test though. I'll play it safe and unlock first for the s9.
I purchased this phone today. It is network unlocked.. It was on T-Mobile, and now on Sprint.. What I find funny, when the phone was first turned on, up came the T-Mobile Splash screen. Then when I installed my sim card for Sprint, and had it activated, up came the Sprint Splash screen, and all of it's bloat glory.. I did get a great deal as it was new and perfect condition and it only cost me $288 with box accessories etc..
Under dev options, I do not see anything for OEM unlock so I can install either custom roms or debloat this phone of what I do not need.. Model number is SM-G965U. From what I gather that is not a valid Sprint Model number nor T-mobile.. I'm wondering if this was a factory unlocked version, first set to T-mobile, then Sprint when I activated it today.. Total call on this phone was Zero and very little data use..
doubledragon5 said:
I purchased this phone today. It is network unlocked.. It was on T-Mobile, and now on Sprint.. What I find funny, when the phone was first turned on, up came the T-Mobile Splash screen. Then when I installed my sim card for Sprint, and had it activated, up came the Sprint Splash screen, and all of it's bloat glory.. I did get a great deal as it was new and perfect condition and it only cost me $288 with box accessories etc..
Under dev options, I do not see anything for OEM unlock so I can install either custom roms or debloat this phone of what I do not need.. Model number is SM-G965U. From what I gather that is not a valid Sprint Model number nor T-mobile.. I'm wondering if this was a factory unlocked version, first set to T-mobile, then Sprint when I activated it today.. Total call on this phone was Zero and very little data use..
Click to expand...
Click to collapse
They are multi carrier. Everytime a new sim is inserted it personalizes for a new carrier. All the us models are the same hardware. There is no OEM unlock. No custom roms locked bootloader permanently. you can root 8.0 only no 9 no 10. Look up extreme syndicate down in the snap dragon section. Please note your model is a g950u or g965u. Not to be confused with the g9600 or g9650 which are snapdragon but of other countries with unlocked bootloader. Cannot be interchanged.
TheMadScientist said:
They are multi carrier. Everytime a new sim is inserted it personalizes for a new carrier. All the us models are the same hardware. There is no OEM unlock. No custom roms locked bootloader permanently. you can root 8.0 only no 9 no 10. Look up extreme syndicate down in the snap dragon section. Please note your model is a g950u or g965u. Not to be confused with the g9600 or g9650 which are snapdragon but of other countries with unlocked bootloader. Cannot be interchanged.
Click to expand...
Click to collapse
So I assume, that since it is network unlocked, and all the bloat is based off of each carrier.. Will a factory reset get rid of it all. Or do I have to go the adb route? I have no issue with it, but can not stand all the bloat I have always tried to stay away from.. And if you look at it.. It basically is no different than a carrier branded phone.. Once you pay off it, you and have the UICC unlocked, like this phone already is. Put if I had bought a international version, I'm sure it would never have worked here in the US...
doubledragon5 said:
So I assume, that since it is network unlocked, and all the bloat is based off of each carrier.. Will a factory reset get rid of it all. Or do I have to go the adb route? I have no issue with it, but can not stand all the bloat I have always tried to stay away from.. And if you look at it.. It basically is no different than a carrier branded phone.. Once you pay off it, you and have the UICC unlocked, like this phone already is. Put if I had bought a international version, I'm sure it would never have worked here in the US...
Click to expand...
Click to collapse
You can either root 8.0 to debloat or adb to disable it. Factory reset wont get rid of none of it. The International version o believe supports every carrier except sprint dont have the proper bands. I'm pretty sure it can do verizon. You also have the option of flashing the us U1 firmware which is us unlocked version with no carrier bloat but it still has locked bootloader.
How come when using adb, and I type adb devices it come back with a series of numbers, and then says unauthorized.. I have used in the past and was very simple.. USB debugging it enabled.
Forget it. I figured it out. And debloated this thing just like I want.
doubledragon5 said:
How come when using adb, and I type adb devices it come back with a series of numbers, and then says unauthorized.. I have used in the past and was very simple.. USB debugging it enabled.
Forget it. I figured it out. And debloated this thing just like I want.
Click to expand...
Click to collapse
Yea the authorization can be a pain sometimes
TheMadScientist said:
Yea the authorization can be a pain sometimes
Click to expand...
Click to collapse
Even thought he bootloader is locked, at least the bloat is gone semi.. If I need it back ( will not) I can just do a factory reset. LOL Time to install youtube vanced.
Question cpu z says I have a Snapdragon845. To bad it would have been nice to tweak it, if the bootloader was unlockable.
doubledragon5 said:
Even thought he bootloader is locked, at least the bloat is gone semi.. If I need it back ( will not) I can just do a factory reset. LOL Time to install youtube vanced.
Question cpu z says I have a Snapdragon845. To bad it would have been nice to tweak it, if the bootloader was unlockable.
Click to expand...
Click to collapse
Yea I got the g9650 unlocked bootloader snapdragon and it's right. Stout. and great battery life even though it's a older device
When I received my device 1 year ago, I checked to see of the oem unlock switch was greyed out. It was not at the time and the phone was not branded. I bought it through Xfinity, so I popped in the sim card and started the activation. I know its normal to download branded firmware, but it locked everything. It has been about 6 months since I bought a new phone and Xfinity's garbage firmware is still locking up my pixel. ADB fastboot fails at bootloader unlock. I went online to check my devices and they have removed my Pixel from my devices list as well. Is there a way to sideload the original unbranded Google firmware without unlocking the bootloader? Any ideas would be greatly appreciated!
There is only one firmware for all variants of the Pixel series. While some carrier software may install when the device detects a carrier SIM, the firmware is not carrier specific. The only difference is the occasional modem updates that might contain various fixes and improvements for specific carriers, but this does not affect the system image. If OEM unlocking was available before you connected to the Internet, that was probably your one chance, as sys.oem_unlocking_allowed is set by means of checking the IMEI against an online whitelist.
To make sure I understand you correctly, are you trying to unlock your bootloader or not? If you bought it through Xfinity instead of Google, it might be subject to carrier rules on OEM unlocking.
Am following. Tho I already have arooted P6a from google, I'm considering switching to Xfiniry cuz I'm already a broadband subscriber. Still on the fence tho...Verizon's not too bad...
Hi. Just got a XT2201-4 and have it activated on Fi despite it being a Verizon phone. It is giving me warnings about auto updating and must reboot, and a bunch of Verizon B.S. apps etc. Build is S1SHS32.55-78-10-3. Is it possible to unlock bootloader on this phone or to flash a stock ROM without any carrier B.S.? If not, I might return the phone although the price and specs were all great. Thanks.
Verizon never lets you unlock the bootloader on any phone from them.