Does anyone know if it is possible to update my phone to Android 5.1, without to lose that my data? I want to use flash tool because 5.1 was not yet available in my country ...
Thanks
Anyone?????
If you flash FTF with Flashtool uncheck Wipe Data
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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 ?
Hey , anyone please help me
Hi,
i want to update my xperia z3 D6603 to the newest Lollipop 5.0.2 Update.
If I want to do this via PC Companion, but I got an error 2003 that it can't update my phone. I think this is happening because I unlocked the bootloader.
The currently installed version is 4.4.4 (23.0.1.A.5.77). This was installed from a service company, so I don't have any clue how to flash my device to the new lollipop 5.0.2.
Can you tell me what I need for the installation? Is there a complete tutorial for it?
I already downloaded flashtool and found the custom lollipop roms here. Do i just have to go into the flashmode, start the flashtool and flash the new image?
Looking forward to get some help from you
greetings
caelistic
Yes, you're right. Just follow the on screen instructions of flashtool and you should be good to go
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.
Now i want to load the Telekom.DE xxx.5.77 ftf back and set it to factory settings .
Please help me with the steps.
Thanks & Regards,
Kishore Kumar.
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.
HELLO i was wondering am running lollipop 5.1.1 and there is a new update out only i dont wanna update through sony(i am using xperia z3) because i will loose root so i want to flash the new update only i dont wanna flash and start fresh is there a way i can decrypt the ftf file using flash tool i can just update my software using the pre root creation tool without loosing all my phone data and having to set my phone up again any help or advice hear would be much appreciated
Hi,
I've been looking throughout the forum but I couldn't find any way to get my phone (Xperia M2 D2306) back to a state where OTA updates are possible (if it is possible at all).
I flashed the unofficial CM 12.1 version posted here using TWRP, although it mostly works I couldn't use FM Radio and found it quite laggy, so I've decided to revert to the most recent stock version (an FTF file I found using XperiFirm).
My concern is:
Do I need just to wipe everything before using flashtool and also is there any intermediate step I'm missing?
If successful, does the phone allow OTA updates from there on or they'll always have to be applied from the PC?
Thanks.
Relock bootloader with ta keys for ota updates to work Otherwise flash ftf via flashtool