I have my at&t note 10+ unlocked by code. If I flash unlocked 975u1 firmware can I use sprint with volte? Or do I need to install sprint firmware. (AT&T firmware is not getting service with the sprint sim even though activated with the imei.
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If I have the AT&T variant and flash the universal firmware. Could I then use the phone on the Verizon network??
If you sim unlock the phone then yes it should work.
Please help I have an unlocked bootloader on AT&T unlocked phone on 8.0 s7 just flashed T-Mobile 8.0
no data
Build crf1
Baseband pk1
WiFi works
Att on 8.0 phone unlocked
Please help
Crazy question but are you sure the bootloader is unlocked?
AT&T are pretty famous on XDA for having unlockable bootloaders.
https://forum.xda-developers.com/galaxy-s7/help/unlock-bootloader-s7-snapdragon-t3830807
Agreed I think you're confusing carrier lock with bootloader lock, which are different things.
If you tried going into the APN settings and searching for carrier networks?
Hey guys, I've got an unlocked T-Mobile s10e that I'm currently using with straight talks att sim. Service isn't that great at my house with att and my wife's Verizon gets all her bars. Can I just swap with the Verizon sim, or do I need to flash the Verizon firmware. I'm very familiar with Odin and flashing with the s6 and s5, but I do currently have a locked bootloader. If I do need to flash the Verizon firmware, which one do I need to use? I've been a member here for years but couldn't get into my old user name so had to create a new one.
Seems I can get a great deal on a US unlocked Note20, but for my use case I want to dual sim it with a physical Verizon Sim and a T-Mobile e-Sim.
Can I do this with the unlocked phone, or is there a way to flash the firmware to the T-Mobile ROM to be able to do this? Do I lose anything by buying a U1 generic unlocked version?
jrapps said:
Seems I can get a great deal on a US unlocked Note20, but for my use case I want to dual sim it with a physical Verizon Sim and a T-Mobile e-Sim.
Can I do this with the unlocked phone, or is there a way to flash the firmware to the T-Mobile ROM to be able to do this? Do I lose anything by buying a U1 generic unlocked version?
Click to expand...
Click to collapse
I am using the same setup with a U1 device. Flash TMobile firmware, instructions are in one of the threads here.
I have question if I flash T-Mobile firmware, what bloatware comes with it. Secondly both sims can be non-T-Mobile or eSim can be only T-Mobile and nano sim from other carrier?
Both sims can be non TMobile.
Hello,
If I recently purchased a flip 3 and am on a payment plan, tmobile won't unlock my phone unless I pay it off in full. Is it possible to flash the default software of the unlocked model so I can get updates from Samsung and still have my sim work? I'm not switching carriers, do I need the tmobile version of firmware for data/phone to work if the phone isn't unlocked?
Thanks
boxface said:
Hello,
If I recently purchased a flip 3 and am on a payment plan, tmobile won't unlock my phone unless I pay it off in full. Is it possible to flash the default software of the unlocked model so I can get updates from Samsung and still have my sim work? I'm not switching carriers, do I need the tmobile version of firmware for data/phone to work if the phone isn't unlocked?
Thanks
Click to expand...
Click to collapse
Yes, you can flash the unlocked version of the firmware and your phone should work/receive updates as if it was an unlocked unit. Worst case scenario you can just reflash the T-mo firmware and go back to what you currently have. Good info here:
F711U and F711U1 Firmware Links and Flashing Discussion Here
(WIP, files are currently processing and uploading) For those who aren't already aware, F711U is the model number of all of the US carrier versions of the Z Flip3. The F711U1 is the model number of the same device, but sold by Samsung SIM...
forum.xda-developers.com