wifi/wacom/tsp firmware update - Samsung Galaxy Tab S7 / S7 Plus Questions & Answer

are wifi, wacom and tsp included in the regular firmware updates our devices receive from samsung

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If I purchase tbe US model Xperia X can I enable the fingerprint sensor?

So I'm about to purchase the Xperia X and I live in the US. Is it better for me to buy the US version with a warranty and flash the firmware to enable the fingerprint sensor to work or should I buy the international version and if I did will it work okay in the US? Any help is greatly appreciated. Thank you.
if you bought US version. Just flash stock rom of other region. UK/europe/ MENA etc, and finger sensor will work. its more of software thing then hardware.
you can download other ftf (stockroms) using xperifirm under FLASHTOOL (www.flashtool.net)
Just flash european version of a firmware and you are good to go. I don't understand Sony's decision on this subject. Everyone has it available, but not USA.
You can flash the other regions firmware and BOOM! you have your fingerprint sensor activated.
The better thing you might not know is your device is still available for the official OTA, of that region. Just make sure you don't flash the 1 sim firmware for the 2 sims and vice versa..
robocopvn said:
You can flash the other regions firmware and BOOM! you have your fingerprint sensor activated.
The better thing you might not know is your device is still available for the official OTA, of that region. Just make sure you don't flash the 1 sim firmware for the 2 sims and vice versa..
Click to expand...
Click to collapse
I'm in the US and bought an imported ZX1 Compact with the fingerprint sensor enabled off of eBay, running Android 8.0.0. I'm getting notifications about an OTA system update from Sony; if I allow it will it disable the fingerprint sensor, or is that at a lower level than the OS?
jml74 said:
I'm in the US and bought an imported ZX1 Compact with the fingerprint sensor enabled off of eBay, running Android 8.0.0. I'm getting notifications about an OTA system update from Sony; if I allow it will it disable the fingerprint sensor, or is that at a lower level than the OS?
Click to expand...
Click to collapse
If you've already flashed another firmware region that had the finger-print enabled, everything OTA update you're going to receive will be specified for that region devices and you will not lose finger-print function. Don't worry.
In a nutshell, just think that after flashing EU firmware (for example), you're owning the EU Xperia device, not US anymore!
robocopvn said:
If you've already flashed another firmware region that had the finger-print enabled, everything OTA update you're going to receive will be specified for that region devices and you will not lose finger-print function. Don't worry.
In a nutshell, just think that after flashing EU firmware (for example), you're owning the EU Xperia device, not US anymore!
Click to expand...
Click to collapse
i never tested that because USA firmware are for F5121 only and i have F5122,
but what you are saying make sense. if software updated only looks for the current version/build/region running on device irrespective of #imei & serial etc before pushing UPDATE then YES device once had USA firmware when left Sony Factory and Flashed EU firmware should get EU based OTA only ....
Please do let us know what happens
My question was about an imported G8441 that already had the fingerprint activated, I was worried that doing an OTA update in the US might overwrite it. However, based on robocopvn's comments above I went ahead and allowed the update (and one that came immediately after it) and everything is all good.
jml74 said:
My question was about an imported G8441 that already had the fingerprint activated, I was worried that doing an OTA update in the US might overwrite it. However, based on robocopvn's comments above I went ahead and allowed the update (and one that came immediately after it) and everything is all good.
Click to expand...
Click to collapse
I actually clearly answer your question.
it's about the firmware you're running on your Xperia, not about the actually location you stay on earth when you hit the update button, thank you!

OTA updates in US for international model

Does the international model (G8441) have any issues receiving carrier OTA updates in the US? Does it depend on the carrier network, or will I have to manually flash each new update?
otachi said:
Does the international model (G8441) have any issues receiving carrier OTA updates in the US? Does it depend on the carrier network, or will I have to manually flash each new update?
Click to expand...
Click to collapse
I have a G8342 (dual SIM) on T-Mobile US. I had been getting regular updates without issue for months, until the latest, 47.1.A.5.51. For some reason my version w/Taiwanese firmware hasn't received it even though most others have. According to XperiCheck it hasn't been released for that variant yet, don't know why.
I am considering flashing to some other firmware that gets updates more regularly, but am a bit reluctant too because the battery life has been great with what I have and don't want to mess that up. :|
I also have the G8342 on T-Mobile in USA and I still haven't received the latest update. I bought it on Amazon so I was thinking it would've been the USA version but ah well I'll just wait patiently.
have you checked to see which regional firmware you have? (you can do this at XperiCheck.com)
Update: Even tho there was no update available thru OTA, I plugged it into my PC and checked Xperia Companion. It still said no updates were available but I still did a software reset. This updated it to the latest version of 47.1.A.5.51 (WARNING: this deletes all data on internal storage).

PSA: .143 Full firmware is broken for WW devices

Multiple users have experienced issues trying to update their WW devices with the .143 full firmware. It's currently available and hopefully this community can help get the attention to Asus to fix .143. The OTA for .143 does work for WW devices but will pose a problem without a full firmware to fallback on.
Sources:
https://zentalk.asus.com/en/discussion/46277/17-0823-2102-143-manual-update-link
.143 full firmware update failing on WW
Model Name: ASUS_1003D Firmware Version: WW-17.0823.2012.131 Rooted or not: Root Frequency of Occurrence: APP Name & APP Version (If your issue relates to the app): I'm using a WW device and .143 fails to update the device. I tried redownloading it from different devices and browsers. Now the...
zentalk.asus.com
I'm upto date until previous firmware.
I tried to manually update UL-ASUS_I003_1-ASUS-17.0823.2102.143-1.1.95-user.zip (as I'm rooted) but update failed.
I think this file/ FW is corrupt (?) looking at the forum comments on your link. Hopefully it'll be fixed soon.
UPDATE: Asus has updated their link and now the .143 package works on WW devices. Its been size has increased from 2.55GB to 2.7GB. Asus has deleted the old .143 entries from the official site. You can either wait until Asus publishes the new update or use this link instead.
https://dlcdnets.asus.com/pub/ASUS/ZenFone/ZS661KS/UL-ASUS_I003_1-ASUS-17.0823.2102.143-1.1.95-user.zip
UPDATE 2: Its now live on the asus official site and we finally have the .143 source on there too

Regarding not receiving OTA updates

It's my first time here, and much of this is new to me.
Anyways, I have an S21 (Snapdragon) with Multi-CSC? OYN, XAA/XAA/XAA that I use in Singapore. (SM-G991U)
I just learnt that apparently OTA updates are only given after the location of where the device is being used corresponds with the CSC.
What would my options be now, to update my phone? (Being able to have OTA updates would be preferable)
I know of (just learnt):
• Changing CSC via the phone app (using IMEI number). Never tried and I don't know if I'll get an error code. My main concern is that I'll not be able to update if I get firmware for Exynos instead (S21s in Singapore are Exynos), if I even get a Singaporean CSC on there.
• Flashing/ updating using Odin? (Heard it doesn't work anymore for changing CSC? I have One UI 3.1)
• Updating using ADB?
I'd love to learn something about this whole CSC mess too so I can understand what's happening and how everything works. And if it's not possible to get OTA updates, the best way to update my phone then. Thanks
mavcyh said:
It's my first time here, and much of this is new to me.
Anyways, I have an S21 (Snapdragon) with Multi-CSC? OYN, XAA/XAA/XAA that I use in Singapore. (SM-G991U)
I just learnt that apparently OTA updates are only given after the location of where the device is being used corresponds with the CSC.
What would my options be now, to update my phone? (Being able to have OTA updates would be preferable)
I know of (just learnt):
• Changing CSC via the phone app (using IMEI number). Never tried and I don't know if I'll get an error code. My main concern is that I'll not be able to update if I get firmware for Exynos instead (S21s in Singapore are Exynos), if I even get a Singaporean CSC on there.
• Flashing/ updating using Odin? (Heard it doesn't work anymore for changing CSC? I have One UI 3.1)
• Updating using ADB?
I'd love to learn something about this whole CSC mess too so I can understand what's happening and how everything works. And if it's not possible to get OTA updates, the best way to update my phone then. Thanks
Click to expand...
Click to collapse
Hi Mate
OTA are strictly Active CSC related , independent of the country you are using the phone. I have Spanish active CSC and i get the OTA in Panama
So you will get a new OTA as soon as available , the latest for you CSC (XAA) firmware is:
Date
Version
2021-06-27
11
PDA
CSC
G991U1UEU4AUF5
G991U1OYM4AUF5
https://www.sammobile.com/samsung/galaxy-s21/firmware/SM-G991U1/XAA/download/G991U1UEU4AUF5/1557396/
https://www.sammobile.com/samsung/galaxy-s21/firmware/SM-G991U1/XAA/download/G991U1UEU4AUF5/1557396/
You can change the CSC but it will depend in what firmware you have and what CSC available that firmware has.
To your questions
1 You will not get an Exynos firmware in your phone as you can not force an exynos CSC into an Snapdragon , Singapore does not have Snapdragon firmware , so you can not force a Singapore CSC into your phone
2 Flashing new firmware does not change the CSC anymore ( in my case did not)
3 Update with ADB ? not sure what you mean but if you mean firmware , no is not possible
MAX 404 said:
Hi Mate
OTA are strictly Active CSC related , independent of the country you are using the phone. I have Spanish active CSC and i get the OTA in Panama
So you will get a new OTA as soon as available , the latest for you CSC (XAA) firmware is:
Date
Version
2021-06-27
11
PDA
CSC
G991U1UEU4AUF5
G991U1OYM4AUF5
https://www.sammobile.com/samsung/galaxy-s21/firmware/SM-G991U1/XAA/download/G991U1UEU4AUF5/1557396/
https://www.sammobile.com/samsung/galaxy-s21/firmware/SM-G991U1/XAA/download/G991U1UEU4AUF5/1557396/
You can change the CSC but it will depend in what firmware you have and what CSC available that firmware has.
To your questions
1 You will not get an Exynos firmware in your phone as you can not force an exynos CSC into an Snapdragon , Singapore does not have Snapdragon firmware , so you can not force a Singapore CSC into your phone
2 Flashing new firmware does not change the CSC anymore ( in my case did not)
3 Update with ADB ? not sure what you mean but if you mean firmware , no is not possible
Click to expand...
Click to collapse
Thanks for the reply. Problem is, I've constantly checked for updates but I'm still stuck on the February patch which should actually have even came preinstalled on the phone. (basically, I've not received a single OTA update). This has led me to believe that the country you use your phone in affects receiving OTA updates.
I doubt there's other reasons why I wouldn't receive the updates (since other people have said that location/ connecting to the telco network? affects OTA updates).
Anyways, so to clarify, my only options to update then would be to use:
• Smart Switch (holding off because it is disabled from an app having device ownership)
• ADB (sideloading OTA update)
• Odin (unfamiliar with its uses)
I'm just looking for the path of least resistance to get my phone updated right now. And just to confirm, updating/ flashing (are they the same?) software will not wipe my phone?
Thanks.
mavcyh said:
Thanks for the reply. Problem is, I've constantly checked for updates but I'm still stuck on the February patch which should actually have even came preinstalled on the phone. (basically, I've not received a single OTA update). This has led me to believe that the country you use your phone in affects receiving OTA updates.
I doubt there's other reasons why I wouldn't receive the updates (since other people have said that location/ connecting to the telco network? affects OTA updates).
Anyways, so to clarify, my only options to update then would be to use:
• Smart Switch (holding off because it is disabled from an app having device ownership)
• ADB (sideloading OTA update)
• Odin (unfamiliar with its uses)
I'm just looking for the path of least resistance to get my phone updated right now. And just to confirm, updating/ flashing (are they the same?) software will not wipe my phone?
Thanks.
Click to expand...
Click to collapse
Hi
Is hard to say what really going on , as i said I have an active CSC from one country and live in another and get the OTA with no problem ( lot of people do)
Easiest option for me would be doing updates manually with odin , download the correct firmware and flash using the home-csc file , that way the phone will not be wipe , will be like a regular OTA
Check this threads , here and here even if the thread talks about an exynos the procedure is still valid for a snapdragon
I still dont get OTAs. I flahed BTU, PHE and OXD but nothing. anyone else facing this?
I flahed with odin.

Question Flashing UK version of XQ-BC52 on TW XQ-BC72 (.oem files for Volte & Wifi Calling)

Hi Everyone,
Can anyone help me with process for flashing UK version firmware of XQ-BC52 on Taiwan version of XQ-BC72. I need to know which firmware files such as ".ta" or any other files to be removed from firmware folder before flashing. The UK or US customization versions supports volte and Wifi calling in my country.
Currently the Taiwan firmware version is at 61.0.A.23.20 (android 11) and UK firmware version is at 61.1.A.2.211 (android 12)
Can I just flash the .oem files of UK firmware to TW firmware?. But, since device firmware versions are different, flashing may fail and corrupt the device. Can you confirm if this is safe to flash?.
Request your help!
ralf_waldo said:
Hi Everyone,
Can anyone help me with process for flashing UK version firmware of XQ-BC52 on Taiwan version of XQ-BC72. I need to know which firmware files such as ".ta" or any other files to be removed from firmware folder before flashing. The UK or US customization versions supports volte and Wifi calling in my country.
Currently the Taiwan firmware version is at 61.0.A.23.20 (android 11) and UK firmware version is at 61.1.A.2.211 (android 12)
Can I just flash the .oem files of UK firmware to TW firmware?. But, since device firmware versions are different, flashing may fail and corrupt the device. Can you confirm if this is safe to flash?.
Request your help!
Click to expand...
Click to collapse
I think yes but r u sure that customized UK fw supports voLTE and WIFI calling? the switches are in the settings? because I have the same model but with eea customized and have no volte or/and vowifi switches.... My carrier supports them btw
I've been told the customised SEA also has Volte and VoWifi wnabled, but I never got any joy out of it when I flashed it into my HK BC72 device. I have tried the previous firmware revision of the UK one, but nothing there either.
Ndlelex said:
I've been told the customised SEA also has Volte and VoWifi wnabled, but I never got any joy out of it when I flashed it into my HK BC72 device. I have tried the previous firmware revision of the UK one, but nothing there either.
Click to expand...
Click to collapse
So if I flash it to my XQ-BC52 will it affect anything? I don't want to lose anything, but I want to use volte I have no idea why it isn't enabled when all of the carriers on my country support it
I would first update it to the newest TW Firmware and check if it works (so you can update, without loosing personal data).
If it still doesn't work, I would try the HK firmware, because of Over-The-Air–Updates (OTA). I have VoLTE and VoWifi in Switzerland with this firmware.
If it still doesn't work, try the BC-52 firmwares (but you loose OTA Updates).
Please just check after flashing a new firmware if you have the functions. If it works, first do a repair with Sony Companion before starting to install everything (like apps, files....). This makes a clean install and avoids a lot potential of failures/problems.
I bought the phone in Etoren and it is the model XQ-BC72, I live in the UK, and the update I received via OTA and is installed is 61.1.A.2.211 release-keys. you shouldn't, I guess Sony recognizes you're in the UK and installs the correct one
LaceeWearsPrada said:
So if I flash it to my XQ-BC52 will it affect anything? I don't want to lose anything, but I want to use volte I have no idea why it isn't enabled when all of the carriers on my country support it
Click to expand...
Click to collapse
You won't lose your data if you explicitly tell it not to clear userdata off your phone, if that's what you mean. If, however, you're referring to certain functionalities I sometime hear of getting lost, then I myself haven't noticed such with all versions of firmware I have tried out so far.
PlatinCH said:
I would first update it to the newest TW Firmware and check if it works (so you can update, without loosing personal data).
If it still doesn't work, I would try the HK firmware, because of Over-The-Air–Updates (OTA). I have VoLTE and VoWifi in Switzerland with this firmware.
If it still doesn't work, try the BC-52 firmwares (but you loose OTA Updates).
Please just check after flashing a new firmware if you have the functions. If it works, first do a repair with Sony Companion before starting to install everything (like apps, files....). This makes a clean install and avoids a lot potential of failures/problems.
Click to expand...
Click to collapse
I've yet to do a clean install, the way you have described it. I guess I'll do it just like that when I've given up on trying to activate VoLTE and VoWifi on my phone. It's interesting that your Hong Kong phone has that function over there. I suppose there is some substance in Sony's insistence that the one's network provider be engaged as well.
I was considering getting the Xperia 1 IV which would be a nice upgrade from my Xperia 1 II but with volte not working it would push me away. I managed to get it working on my Xperia 1 II by simply flashing SEA firmware. It was straight forward and has worked flawlessly with OTA updates. It doesn't look like the Xperia 1 IV will work that way. Even if I was to flash SEA firmware it looks like volte still wouldn't work. Come on Sony sort this problem out

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