Hi guys, i got trouble here were i update my z2 D6503 from kitkat to marshmallow with flashtool
when update done, my phone is never get any signal network. when i check to setting, i cant change the type of signal. So i downgrade to kitkat again but no luck. The network signal never come. anyone can help me? i almost crazy with this one
PS
so i download with any official rom on flashtool and flash it but still no luck.
please help me
Make sure your phone ID match with the build you are downloading (eg D6502 for D6502, D6503 for D6503), and if thats correct then wipe userdata when flashing with flashtool.
Related
Hi,
I recently bought a Z Ultra off ebay and when I received it realised that it was the XL39H Chinese version. It doesn't have gapps and most features only work in Chinese.
I'm wondering whether I can just flash another country's C6802 firmware onto it, or is this not possible due to the different model numbers? Are there any hardware differences between XL39H and C6802?
Someone said on another post that XL39H is just a sticker on the box and the phone itself still says C6802, but in my case it says XL39H in About Phone and on the device itself...
Thanks for your help!!
at the moment I would say you are good to flash either c6802 or c6833 firmware to the phone. Flashinf c6833 wont harm the phone but it will call itself c6833 and will have a LTE option (that will do nothing)
What version of the firmware is it on? if it is on .290 then follow my downgrade guide to get it to .532 if you want to root it. Then follow LordManhatton's guide for rooting, backing up the TA and unlocking the bootloader. Then get ready to flash away (fully charged of cause)
Thank you! I flashed a Hong Kong C6802 rom and it worked.
Xl39h->c6833
Hi, I flashed a native XL39H (chinese version) with a C6833 latest version using Emma (it asked me to choose the phone model and I put C6833), and I have noted that the sim card does not register when switching on, and the IMEI is disappeared in settings (unknown when doing *#06#)... what to do in order to recover sim functionality ? The IMEI appears if I connect to Emma and now it is like a C6833 but I don't know really what to do for resolve the problem. Let me know your help. I don't see now the popup to choose the phone model so in Emma only the C6833 firmware is shown. I would like the phone working as usual....even without 4G...
vocodervocoder said:
Hi, I flashed a native XL39H (chinese version) with a C6833 latest version using Emma (it asked me to choose the phone model and I put C6833), and I have noted that the sim card does not register when switching on, and the IMEI is disappeared in settings (unknown when doing *#06#)... what to do in order to recover sim functionality ? The IMEI appears if I connect to Emma and now it is like a C6833 but I don't know really what to do for resolve the problem. Let me know your help. I don't see now the popup to choose the phone model so in Emma only the C6833 firmware is shown. I would like the phone working as usual....even without 4G...
Click to expand...
Click to collapse
xl39h is c6802
try these ...might lead you in the right direction (maybe flashtool instead of Emma? I had to since I have a C6806)
EDIT
the links are old for the C6802 roms and do not work any more...but somehow maybe you will need to find this
Sony Xperia Z Ultra/XL39h/C6802_14.1.B.0. 471 (International Edition)
http://techbeasts.com/how-to-install-and-use-sony-flashtool-on-xperia-devices/
https://forum.xda-developers.com/showthread.php?t=2435474
http://www.xperiablog.net/2015/03/1...peria-lollipop-using-xperifirm-and-flashtool/
https://theunlockr.com/2014/04/12/flash-custom-rom-sony-xperia-z-ultra/
https://forum.xda-developers.com/xp...uide-c6833-maybe-bootloader-recovery-t3131386
https://forum.xda-developers.com/showthread.php?t=1562110
http://techbeasts.com/root-install-cwmtwrp-on-xperia-z-ultra-android-511-lollipop-146a0368/
blueether said:
at the moment I would say you are good to flash either c6802 or c6833 firmware to the phone. Flashinf c6833 wont harm the phone but it will call itself c6833 and will have a LTE option (that will do nothing)
What version of the firmware is it on? if it is on .290 then follow my downgrade guide to get it to .532 if you want to root it. Then follow LordManhatton's guide for rooting, backing up the TA and unlocking the bootloader. Then get ready to flash away (fully charged of cause)
Click to expand...
Click to collapse
Thanks for the great information. i did follow and successfully flashed it with C6833_14.6.A.1.236_SA.ftf. my problem is the customer, who wants it "calling and texting like it previously was, when on the old chineese rom"! i am in shirt because I've no clue on how to bring back the baseband.
I´m new into flashing a tablet with LTE/4G, so if this question is stupid excuse me.
I flashed with success a xperia z2 fone via flashtool to lollipop 5.02 (generic baltic) but there´s all the way 4G included.
But the z3 tablet has different versions with/without 4G/LTE and I don´t want to do something wrong.
Therefore my question, is the above file the file I have to use for flashing the 4G tablet?
Thanks in advance
juanitolo said:
I´m new into flashing a tablet with LTE/4G, so if this question is stupid excuse me.
I flashed with success a xperia z2 fone via flashtool to lollipop 5.02 (generic baltic) but there´s all the way 4G included.
But the z3 tablet has different versions with/without 4G/LTE and I don´t want to do something wrong.
Therefore my question, is the above file the file I have to use for flashing the 4G tablet?
Thanks in advance
Click to expand...
Click to collapse
Hi, open the dialer and type *#*#7378423#*#* now you are in the service menu. Choose service info -> model info and there you see the model number. If it is SGP621 the mentioned ftf is the right one to flash.
lowtraxx said:
Hi, open the dialer and type *#*#7378423#*#* now you are in the service menu. Choose service info -> model info and there you see the model number. If it is SGP621 the mentioned ftf is the right one to flash.
Click to expand...
Click to collapse
Okay thanks
Sony Xperia Z3 Tablet Compact SGP621DE LTE seems to be its the right one
juanitolo said:
Okay thanks
Sony Xperia Z3 Tablet Compact SGP621DE LTE seems to be its the right one
Click to expand...
Click to collapse
Another noob question belonging to that.
Is it possible to clone the complete content of my Z2 phone (all apps incl. SD Card content, all settings, Mails/Contacts etc.) to the Z3 tablet?
Both LTE from the same provider, identical SD Cards, same Playstore Account.
After flashing even the Z3 with the same 5.02 Nordic ftf.
Would save me a lot of configuration and setup work.
I Have 2 Cellphones Both Are Xperia Z2 ( D6502&D6503 )
One Of My Friend Roots D6503 Model And Flash The D6502s Ftf File On D6503 Model....
I Dont Know What Is The Regieon Of That D6503 Model.
\ Indian Sim Not Working..
And I Just One Thing Remembered When I Start The Phone It Boots Up With Vodafone Vodacell .. BEFORE FLASH...
So Please Provide Some Help Dudes... THANKS.
You can't cross-flash. Hardware is not the same. Flash the correct FTF and all problems will be gone.
The d6502 is just 3g and the d6503 is 4g/lte, so they have different basebands, and that could be the problem with your phone. Just flash d6503 rom on the d6503, and d6502 on the d6502
Hi, my m4 is now working with 26.1.A.2.167 / R16A "Jazztel ES", and I wanted to know if there would be any problem flashing 26.1.A.3.111 / R12A "3 AT". Phone is not rooted. Will this lock the phone or brick it or something?
I'm kind of noob in this, but I managed to download that firmware from xperiafirm and to bundle it and to flash CyanogenMod roms in my old xperia V, but I was having second thoughts abouth flashing it because of this carrier thing and I wanted to ask first.
Thank you!
Sure you can flash it. Be sure not to flash simlock.ta too.
Hi guys,
I have been reading forum couple days and still don't have clear understanding of situation with firmware for Z2 tablet.
I have Z2 SGP561 (locked to Verizon) and stuck with 4.4.2 (no root) and want to upgrade it to 5.1 or 6.0.1 + root
There is very good article that describes how to flash ANY firmware build for ANY Sony Xperia device
http://www.xperiablog.net/2016/03/12/install-xperia-marshmallow-using-flashtool-and-xperifirm-guide/
But it doesn't describe what will happen with device if I flash firmware from another model.
Can anyone explain - will I brick my SGP561 if I flash it using FTF for SGP521 (Network: GLOBAL-LTE, Version: 23.5.A.1.291 / R3D)
for example from here http://forum.xda-developers.com/xperia-z2-tablet/general/ftf-vmo-ru-ua-kz-t3433098/
What will be result? Device will loose radio module? or loose some radio bands?
or FTF doesn't touch radio and I will latest available android with no issues?
Thanks.
It should not flash as your SGP561 is a Verizon only Model. I have the SGP521 that is the unlocked world model. Verizon likes to lock down devices and I don't know if that model has the bands for other phone carriers. (The firmware for the SGP521 is going to change the band menu to look for this) you may no longer get a signal and the 521 has phone calling support that I know Verizon blocks. I would search the forums to see if a update for Verizon is around as it is never a good idea to try and mix device firmware.