Recent content by divavocals

  1. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    But wait there's more... :D So I got the replacement S8 Active I ordered for my niece. I popped in the T-Mobile SIM and BAM! Wifi calling and hotspot services (and everything else) are working perfectly! The AT&T S8 Active is on it's way back to the seller. My mistake in this situation was...
  2. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    I am posting an update in case it helps somebody else. I reached out to the seller where I purchased this S8 Active from. When I explained my ordeal, they agreed to refund my money. They sent me a prepaid shipping label and I will return this device tomorrow evening. In the meantime I went and...
  3. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    Sim unlocked device (I am assuming it has to be since I initially activated this device with Cricket and have switched to T-Mobile :)) I want an unbranded firmware.. No more carrier crap.. :)
  4. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    Okay.. So how do I flash the device with a stock unmodified Samsung firmware..
  5. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    So the service center refused to flash the device with the T-Mobile flavor of the firmware or even an unbranded firmware version. They claim they have to flash the device with the original carrier's firmware. So I crossed my fingers and I had them flash it with AT&T's most recent firmware...
  6. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    So just an update. I installed the T-Mobile SIM and while everthing appears to be working fine (including hotspot and wifi calling), no joy on updating from 8.0 to v9.0 of the operating system.. My S8 Active is STUCK at Android v8.0.. :( . System says I have the most current OS.. :( After...
  7. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    Thanks for confirming I can't wait. I get my T-Mobile SIMs today. One last question. Just curious why T-Mobile's IMEI checker would indicate that the phone was not compatible. Is that simply because their checker knows this phone wasn't branded to T-Mobile originally??
  8. divavocals

    Unlocked AT&T S8 on TMobile - Extended Range LTE Coverage (700 Mhz) & Voice Over LTE

    So if I understand you correctly I don't need to flash the device.Simpy inserting the T-Mobile SIM will be enough to update the phone to take advantage of that band.