Flashtool problem - Sony Xperia XZ Questions & Answers

hi guys
i am on Xperia xz f8332 i tried to download latest firrmware with Xperifirm.
when my firmware downloaded via xperifirm , flashtool show me DECRYPTION ERROR
then i tried to create bundle then asked me add fsc.41 or not
1.my phone is unlocked and i lost my TA
2. i am on custom rom and custom kernels
should i add this fsc.41 to my ftf???
thanks

Solved

how did u solver? i have the same problem. thanks!

Flashing your phone using Flashtool will solve eveything.
Get the required ftf (download from the ftf post or create your own). Use the FSC when prompted.
This flashing here have nothing to do with TA.

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[Q] Flashing Stock ROM on Sony Xperia L - C2105

I have Sony Xperia L - Jellybean 4.2.2 - 15.3.A.1.17 - Rooted Stock ROM - Locked Bootloader
For some reasons I have to make a hard factory reset with Sony Update Service program, but instead of letting the program re-download the firmware then installing it on the phone, I already made the FTF file that I downloaded in the past by using the Flashtool.
Now The Question Is:
Have I worry about losing the DRM Keys when I flash this FTF with the Flashtool ?, or this kind of flashing will not affect it ?, or I have to check Exclude TA in the Flashtool ?
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[Q] Need help in restoring the device to Kitkat from lollipop

Hello All,
I want to restore my xperia z3 D6603 back to its factory settings.
I received the device with Telekom.DE xxx.5.77 ftf
then i flashed the device with D6603_23.1.A.0.690_Customized_US.ftf without root or unlocking the bootloader.
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Use Xperifirm to download the desired firmware.
Then build ftf file with Flashtool and flash the resulting ftf file via Flashtool.
Note that downgrade from lollipop to kitkat will need to wipe everything on your device.

Why ? Xperia Flashtool not showing FTF files any more ?

why new xperia flashtool not working anymore
not showing ftf files
and not support XZ Premium
I tried to get back old one 0.9.18.6 to fix ftf issue. I get nothing more errors
some of the errors
root: this root bundle is not valid
can someone help me, please

need help restoring docomo xperia z5 so-01h

hello, im wrongly flash file(kernel?), and now my phone shows as e6653 at flashtool..
phone condition:
1.can boot to twrp,flash,adb mode
2.wont load custom rom(stuck at rom logo)
had tried :
1. companion, missingphoneinfo error
2. flash stock so-01h, this bundle not for your phone, also error with e6653 firmware
3. extract kernel from so-01h firmware, but flash error
dtb not found
please,any solution guys?
no one at here have setool box
:crying:
Get Flashtool 0.9.22.2
Download So-01H FTF available on experifirm
Flash the FTF
TWRP and root will be gone but you will have a working phone wit stock MM
I tried this and worked. Nothing else worked for me. No custom roms or Nougat ftf from anywhere.
If you found any way to install custom roms please let me know too.
Thanks

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Here's how it's happen :
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any solution? sorry for bad explanations, my english are bad.
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Hi. i have a problem like you. The Sony FlashTool skip flash Carrier and that made WorkOverflow crash. I've solved this problem few hours ago. Can i help you?

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