Help- NFC not working - Sony Xperia XA Ultra Questions & Answers

Hello
I am using my wifes Ultra XA and found NFC doen't work. I've tried everything including Sony software repair and factory reset. Is there anyway to check the hardware of the NFC sensor. All other functions pass Sony tests
Has anyone else had this issue. Note the phone is the latest stock 7.0 ROM

Related

IR Blaster CM13 Sony Xperia Tablet Z

After a strugle I managed to install CM13.0 with TWRP as recovery. Not the most easy device, but finally managed to setup everything. Now I wanted to test the IR blaster with AnyMote Universal, but I get the message: Your phone does NOT have an IR Blaster. I also tested other apps but without any result.
My question: is there a custom kernel with ir blaster support?
i've only been able to use https://github.com/lowtraxx/TSRemote but it's old and not so user friendly as sony apps. It worked for me with cm (11/12?) but you may give it a try.
ref:
http://www.xda-developers.com/get-back-the-floating-remote-on-xperia-tablet-z-aosp-roms/
http://forum.xda-developers.com/showthread.php?t=2385277
TSRemote project seems to be abandoned 3 years ago according to github
The thing it was working on CM11/12 was just a luck, no more.
Hello
What about this issue. Could you resolve it?
Is it a general issue of CM13 on the xperia tablet Z that the IR Blaster does not work?

camera autofocus problem on nougat

Hi, someone have problem with the autofocus with camera on nougat?
First, I was thinking was a hardware issue with the camera so I call sony customer service and they tell me that if don't have the ticket there's no warranty because I bought on Internet like eBay but here in Mexico my model it's E5803.
So last night I decide to root this little one and when I downgrade to 5.1.1 to backup the TA partition, when I was on 5.1.1 I open the camera and by miracle the camera autofocus fixed and works very well, then I update to 6.0 MM and still working but on some occasions the autofocus was a little slow compare to 5.1.1 but work
Finally I backup TA and unlock bootloader flashed last 7.0 nougat form E5823 and test the camera and the problem back again with the autofocus
I sorry for my bad english
Have you tried the DRM fix?

VoLTE with Z5C and LOS?

Hi all,
I'm considering to get a Z5C, but I need VoLTE working. I know that VoLTE is working with the stock ROM, but how about Lineage OS or other custom ROMs? Does anyone have hands-on experience with that? Any suggestions much appreciated!
Cheers,
r.
VoLTE is definitely not working on any LineageOS ROM, no matter what version you are using.
Ok, thanks for this info. Here's two more questions:
1. You wrote "LineageOS" - do you know of any other Custom ROM where VoLTE is working?
2. How about VoWLAN aka Wifi Calling: Will it work with custom ROMs?
Thanks.
r.
1. No. My guessing is, that some IMS related stuff is missing. We (unofficial LineageOS devs) have tried it, but we failed. The normal telephony function has been compromised.
2. I don't think so (see above).
I'm sorry.
Ok - thanks for your efforts anyway!
VoLTE works mostly only with T-mobile firmware.... but you have to flash this firmware... stock z5c dont support this.... if you flash it "with your country local operator firmware"..... will VoLTE work...100% T- mobile speciallity....
You can flash it by yourself, but be sure you dont have phone with unlocked bootloader.... if you make it after, you loose IMEI and mobile is 4 parts only....
Thanks for that info and the warning! Did you try it yourself with LOS? I have already unlocked the boot loader to ...well, install LOS. But afaik it is possible to lock it again using flashtool. Is that what you did?
I have had many Z5 compacts.... first was with unlocked bootloader.... I did know nothing before.... so I have tried flash it..... not finished, error.... started phone, No IMEI at all.... only Wifi worked No Simcard read, so I used it 4 parts - crashed display.... and for study how to dissassamble all. It´s nice when you know how to dissassamble hole Z5 compact and reassamble new one
Since then I buy only Z5 compacts with factory locked bootloader, OEM locked, from normal users....VIRGIN phones they are perfect 2 flash.... also i have had one piece, there was Lineage os before to anroid 7.1.1 returned, opened bootloader... and it has non functional cameras and flash.... no hardware problem, it was because of unlocked bootloader and this Lineage OS. Somebody bought it from me to use it as a bike navigation
I have relocked the bootloader via Flashtool... but cameras were still kaput 4 ever.
Installing Lineage OS or unlocking bootloader can (or relocking bootloader after - I dont know) destroy cameras and flash lighter..... on 7.1.1 android. It will not destroy cameras on android 9. Fx sony XZ1 compacts..... but you will still loose some functions of cameras + codecs and so on.
If you do so, there is no way to fix it back....
Unlocking the bootloader no longer breaks the camera on Sony Xperia devices running Android Pie
Unlocking the bootloader of Sony Xperia devices running Android Pie no longer totally breaks the camera like before, but not every feature will work still.
www.xda-developers.com

Question camera is not working

rom
V14.0.2.0.TKPMIXM13.0Global
i have redmi note 10 pro 5g and rom poco x3 gt I don't know why I bought the phone on this malfunction and tried to return it to the Chinese ROM Is there a software solution or go to a maintenance center
Thanks to all.
I don't really understand your question but I'm assuming that your camera isn't working after updating the phone? Maybe try a factory reset and if that doesn't work, go to service center I guess

[One UI] One UI porting/Issues

Ok so I got a issue, I got a samsung phone, it has a optical fingerprint sensor and I am porting one ui firmware from another phone which would be S22, as you know this phone has a ultrasonic fingerprint, I managed to boot the OS already but the fingerprint would not register, I tried replacing librariers from my stock firmware to the S22 firmware but no luck, if anyone here knows how to fix please write a message in this thread.

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