Bootloader allow: NO after flash FW - Xperia Z Q&A, Help & Troubleshooting

I flashed Fw vodafone UK via flashtool. And bootloader allow show No. Before it show Yes in FW Vodafone Australia. So can anyone help me to refresh Fw Vodafone Australia. Thank you!!!

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[Q] OTA updates after flashtool flash

Can i get ota updates after flashtool? Maybe mine phone is different product code. My first sony phone, thats why i ask. It was vodafone firmware, now is latest stock unbranded. Thanks
d.m.s said:
Can i get ota updates after flashtool? Maybe mine phone is different product code. My first sony phone, thats why i ask. It was vodafone firmware, now is latest stock unbranded. Thanks
Click to expand...
Click to collapse
yes you can have the OTA after using the flash tool

.307 not get it yet

hi
not get .307 yet as latest firmware
i checked sonymobile website, pc companion & SUS but none of them told me to update
all said that i have latest firmware (.253)
C6602
9x15A-...-30110041-23
(UAE)
does .307 for c6603 only? or c6602 will get it but later because of unknown rolling out policy
thnX
Probably not out for your region or carrier. I'm still on .434 on UK unbranded,

Looking for Singapore Region LTE version of .423 or .244 Tft file....

Hi,
I am from Singapore, i m looking for Singapore region tft to re flash into my XZ.
During .423 update, i have flashed a Spain's region rom due to rooting issue... ever since, i m on Spain region even i tried to update or repair my phone from PCC...
Is there anyway or place that i can download Singapore tft file???
Sent from my ME371MG using xda premium
Flashben said:
Hi,
I am from Singapore, i m looking for Singapore region tft to re flash into my XZ.
During .423 update, i have flashed a Spain's region rom due to rooting issue... ever since, i m on Spain region even i tried to update or repair my phone from PCC...
Is there anyway or place that i can download Singapore tft file???
Sent from my ME371MG using xda premium
Click to expand...
Click to collapse
Two ways to do it.
Either you can flash an old version of Singapore firmware and then upgrade it to the latest via PCC or SUS
Or
Root you existing firmware and use the Singapore SI number and then do a repair in the PCC or SUS
Please note that both ways will make you loose your data. So backup before proceeding.
Alternatively, find an Singapore FTF and flash it over your existing version. That should keep your data and settings in tact.
LiveSquare said:
Two ways to do it.
Either you can flash an old version of Singapore firmware and then upgrade it to the latest via PCC or SUS
Or
Root you existing firmware and use the Singapore SI number and then do a repair in the PCC or SUS
Please note that both ways will make you loose your data. So backup before proceeding.
Alternatively, find an Singapore FTF and flash it over your existing version. That should keep your data and settings in tact.
Click to expand...
Click to collapse
I manage to change the Singapore SI in bulid.proc so i plan to update or repair the phone using PCC in the next version lolx ... I already backup my stuff..
Thanks for the advice.

Sw update C150B140

Hi. I have a L09C150B140 from cosmote Greece.
Is there any update to this version?
Can I find this version and keep it for warranty purposes and just debrand to an other firmware?
Thanks.
Probably there is not an update available, probably you have the stock rom of your carrier, will recommend you to debrand the device and change you update area oeminfo, you shouldn't lose your warranty because you are flashing and installing an original and stock rom of Huawei.

Flashback Xperia XZ2 SOV37 Back To Original AU Firmware

Hello everyone, I just want to ask. I've Xperia XZ2, it's AU Model (SOV37), using Global Firmware (H8216).
I want to flash back into it's original firmware in order to use the NFC.
I already download the Japan Firmware (SOV37_KDDI JP_52.0.C.5.295-R13B), but I'm afraid that it will sim-locked if I flash it.
I'm also afraid that since this device wasn't able to unlock the bootloader (since the Bootloader Unlocked Allowed: No), can I still flash the firmware?
Can anyone show to me step by step how to flash the firmware (Not flash the STOCK ROM)?
Thanks in advance.
as long as you delete all the .TA files there shouldn't be any problem, though the latest japan firmware available is android 9
not sure what you mean by firmware though, since technically what you trying to do is flashing a firmware as in stock rom

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