I bought an htc one m8 last week from a friend, seemed to be fully unlocked and tried many sims and worked perfectly. When i tried to update the phone (OTA) from 4.4.4 to lollipop the phone shows that its up to date. I contacted htc chat support and they requested my imei, they told me it's an at&t device and i have to wait for the update, I told them that the device is unlocked, they told me it's hardware locked and i have to wait for the update. I didn't hear of that before especially that i'm not from america,there is no anything referring to at&t, the phone doesn't have the at&t logo on the back and when it boots it doesn't show it. If it's really hardware locked is there any way to unlock it, or is there any way to install lollipop?
SIM unlock that allows you to use another carrier's SIM has nothing to do with how the updates roll out. The updates roll out based on the phone's CID (carrier ID) and model MID (model ID). The only way to change those is with sunshine s-off ($25 US). Otherwise, the HTC rep is correct in that AT&T has not rolled out the Lollipop update yet. And when they do, you won't get it OTA. You need to be connected to AT&T's network for that. But you will be able to update by downloading the RUU to a PC and updating that way.
I have a T-Mobile version of Note 8 purchased from Samsung. T-Mobile unlocked it for me since it was purchased in full and I used it on Verizon with no issues (even received ota updates). My current setup shows SPR/SPR/TMB. I am currently on bootloader v4 and I am not rooted.
AP:N950USQU4CRF3
CP: N950USQU4CRF3
CSC: N950UOYN4CRF3
I am trying to have the latest Note 8 sprint firmware (N950USQS4CRE1).
Current Problems I hope to solve: VoLte does not work, keep getting random MMS error 225, internet super slow although I just got the service and on unlimited plan. Internet is slow in multiple zip codes despite them saying 4g LTE is covered in those zip codes.
What files would I need/Where would I go to get them?
Do I need to "carrier switch?" If so, I don't see any v4 files and after searching the thread I am still at a loss. Any help is appreciated.
I wanted to update from android 8 to 9 to try it out. well when i went to the ota software updates n completed them and it somehow changed my verizion branded phone to att. " it's a verizion phone with a att sim card" after the last year of sharing my wifi via mobile hotspot after this blunder it now blocks me from using mobile hotspot. can any1 please tell me how to make.my phone like it was without having to do a full reset? phone is not rooted and I have no access to a pc. I have the sm-g965u.
I bought a s9+ from swappa around February. I bought my mom one from the same supplier a week ago. At first I was concerned that her's had ATT logo until I realized it would change once a tmobile sim was put in. Her's is now SW ver Tmb/Tmb/Tmb. Then I noticed she is at Android 10.0 UI ver 2.0. I am stuck at Android 9 UI ver 1.0
So It seems I was worried about the wrong phone. It is MY phone that can't get updates. My baseband is:
G965USQU7CSK6 which I believe is an ATT baseband. my SW ver is Tmb/Tmb/Att
I tried connecting to smart switch and it says I am up to date. I tried putting in an at&t sim card (that no longer is in service) and smart switch doesn't complain about anything but it still says it is up to date. Doing OTA while using At&t sim card also says I am up to date. I am CLEARLY not up to date. My last update says Nov.1, 2019.
I have used Odin before...mostly for rooting phone. I haven't rooted since the s5 ( where I could take the battery out ). Little paranoid to use Odin considering I can't take the battery out, but with good instructions I will proceed.
Any help on how to update and especially update on tmobile network would be extremely appreciated.
btw I'm in the US and my model is SM-G965U
-Craig
--UPDATE
I have researched a bit and found that it IS possible to change the firmware over to Tmobile using a patched version of Odin.
I downloaded from
https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572
the 3.13.3_3B_PatcheD.zip
I downloaded G965USQS7CSK3_G965UOYN7CSK3_TMB.zip
from sammobile, which is for Android 9
I would love to be able to use HOME_CSC but that may not work. I could really use some hand holding going through this process.
Is this the correct firmware? Should I be using Android 10 firmware if that is ultimately what I want? HOME_CSC or no? I notice they have the 10 version:
PDA G965USQS7DTB1
CSC G965UOYN7DTB1
as well, which is Android 10 for Tmobile. Also, knox ? will this trip the knox counter thing-a-ma-jig?
Thanks
SOLVED
cw9002 said:
I bought a s9+ from swappa around February. I bought my mom one from the same supplier a week ago. At first I was concerned that her's had ATT logo until I realized it would change once a tmobile sim was put in. Her's is now SW ver Tmb/Tmb/Tmb. Then I noticed she is at Android 10.0 UI ver 2.0. I am stuck at Android 9 UI ver 1.0
So It seems I was worried about the wrong phone. It is MY phone that can't get updates. My baseband is:
G965USQU7CSK6 which I believe is an ATT baseband. my SW ver is Tmb/Tmb/Att
I tried connecting to smart switch and it says I am up to date. I tried putting in an at&t sim card (that no longer is in service) and smart switch doesn't complain about anything but it still says it is up to date. Doing OTA while using At&t sim card also says I am up to date. I am CLEARLY not up to date. My last update says Nov.1, 2019.
I have used Odin before...mostly for rooting phone. I haven't rooted since the s5 ( where I could take the battery out ). Little paranoid to use Odin considering I can't take the battery out, but with good instructions I will proceed.
Any help on how to update and especially update on tmobile network would be extremely appreciated.
btw I'm in the US and my model is SM-G965U
-Craig
--UPDATE
I have researched a bit and found that it IS possible to change the firmware over to Tmobile using a patched version of Odin.
I downloaded from
https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572
the 3.13.3_3B_PatcheD.zip
I downloaded G965USQS7CSK3_G965UOYN7CSK3_TMB.zip
from sammobile, which is for Android 9
I would love to be able to use HOME_CSC but that may not work. I could really use some hand holding going through this process.
Is this the correct firmware? Should I be using Android 10 firmware if that is ultimately what I want? HOME_CSC or no? I notice they have the 10 version:
PDA G965USQS7DTB1
CSC G965UOYN7DTB1
as well, which is Android 10 for Tmobile. Also, knox ? will this trip the knox counter thing-a-ma-jig?
Thanks
Click to expand...
Click to collapse
ok, so I bit the bullet and decided to go ahead. I used
odin 3.14.1_3B_PatcheD.zip just to be sure
I made sure my phone was unlocked: yes it changes carriers if I put in different sim. When in Tmobile sim Settings->Connections->Mobile Networks->Network operators , yes it has a search networks button and it eventually comes up with other carriers so....safe to say I had unlocked phone ( but not samsung unlocked ie. SM-G965U not SM-G965U1)
I used the latest android 9 firmware. and I used HOME_CSC ( even though I did a backup with smart switch b4) Everything went smoothly, and I still have my apps and now I can get an ota security patch for it. Will write back once I am up to Android 10. oh, btw I am still at SW ver Tmb/Tmb/Att , but I've got ota updates so I don't care
cw9002 said:
ok, so I bit the bullet and decided to go ahead. I used
odin 3.14.1_3B_PatcheD.zip just to be sure
I made sure my phone was unlocked: yes it changes carriers if I put in different sim. When in Tmobile sim Settings->Connections->Mobile Networks->Network operators , yes it has a search networks button and it eventually comes up with other carriers so....safe to say I had unlocked phone ( but not samsung unlocked ie. SM-G965U not SM-G965U1)
I used the latest android 9 firmware. and I used HOME_CSC ( even though I did a backup with smart switch b4) Everything went smoothly, and I still have my apps and now I can get an ota security patch for it. Will write back once I am up to Android 10. oh, btw I am still at SW ver Tmb/Tmb/Att , but I've got ota updates so I don't care
Click to expand...
Click to collapse
I am now at the same baseband version as my mom. Everything worked perfectly. I suggest you go with the least change possible to get to the point that you are able to do OTA updates. For me this was going to the latest Android 9 that they had at sammobile since I was on Android 9 and going with the Tmobile version. I hear the carrier doesn't even matter these days, but I decided I wanted to make sure it was Tmobile compatible so I chose the Tmobile version from sammobile. Happy trails to you in your endeavors. Hopefully you can learn something from mine.
Hey, I really want to thank you for this! I had the same issue and was exploring similar solutions. After several days of researching alternate plans, I was about to give it up as too risky until I found your post - by googling for hints: "SW ver. TMB/TMB/ATT"! You helped me take the dive, and I'm now happily past having a second-hand S9 (sm-g960u) that wouldn't do an OTA update. After a flawless flash, my first OTA request got me to Android 10, (UI 2). now I have a follow-up update scheduled for the wee hours. (And, yes, I'm still at "TMB/TMB/ATT".)
Perhaps like you, I started by investigating the possibility of flashing the UNLOCKED ("U1") firmware. After learning it was possible with the _patchedD Odin, it still scared me enough that I decided on a more conservative approach and followed your exact advice. I especially appreciated your plan to flash NOT the latest update, but the last Android 9 TMB update. That turned out to correspond to the ATT version on my phone, making TMobile either unable or unwilling to offer an OTA update.
History: This is my third used S9. While all were sold as UNLOCKED, only the first had the "U1" model suffix (SM-g960u1). When the second one booted up as a TMobile phone, I felt tricked - but also lucky that I got the right carrier. That's when I learned about the difference in model numbers. As you noted the U1 firmware is factory unlocked - attached to no carrier. When my third phone booted up with a Verizon greeting I figured I could be facing trouble - even though it accepted my TMB sim card.
The seller explained to me that my phone was part of a batch of ATT phones, all "SIM unlocked" using a Verizon sim card. I think sellers of phones with claims to be unlocked should be required to specify whether FACTORY or SIM unlocked.
Hope this great contribution of yours will continue to help others.
Having a hell of a time getting my S7 updated. It's a LTE (Verizon) version yet it does not have a SIM card or data plan active. Whenever I go to check for updates, I'm being told it is up to date. Current Android version is 10. I'd like to get this to Android 13 if possible.
So I tried to manual path. I downloaded Smart Switch per one recommendation, and that does not pop up any "updates available" messaging. I downloaded the Verizon/Samsung upgrade utility and it does not see the device. So my next idea is to use ODIN. Herein lies my problem: I cannot find Verizon firmware (Android 13) for this device. Verizon has a huge guide on the new version but no download links to the firmware to be found. Sammobile does not have it, and the other Samsung firmware sites only seem to have 12.
Any recommendations would be extremely helpful.