Root - Xperia Z3 Q&A, Help & Troubleshooting

I'm on a locked bootloader using a stock prerooted rom,but have unrooted using super su,should I repair to go back to stock as I want to send my device to Sony for repair or will it be ok as I have unrooted the device,any feedback would be highly appreciated,thanks
Sent from my D6603 using Tapatalk 2

Another thread? Yes it is fine to send away. If you are that worried, flash a ftf before you send it in. Same advice you've gotten elsewhere. I once sent in my Z1 with UB and ihackers rom and custom kernel and they still fixed it.

May have a buyer for spares or repairs on it so I'll buy a new one
Sent from my D6603 using Tapatalk 2

Related

[Q] How to restore original GB rom(to get warranty) when USB only charging works

Hello everyone!
I need to get original GB rom to get on my p500, but my usb mass storage/debugging mode is dead, so my phone is not recognized by any computer using different cables. I have also used hardware reset and i am running out of options.
I know that KDZ updater is used for original software but is there another way to do it other than usb?
Is there any other solution?
Thanks in advance!
Can you enter recovery? If so i can get you a zip of, V20G or V20I they are stock ,but its already deodex ,apps2sd ,rooted, busybox and runparts dixda kitchen tweaks only but if you want one of those p.m. me i send you link.
Sent from my LG-P500 using xda premium
Yes i can enter recovery. That would be a lot easier to get warranty. Thanks a lot i will send you a pm.
If anyone else could share a zip of stock V20x that is not rooted would be very much appriciated.
eduardogouveia said:
Can you enter recovery? If so i can get you a zip of, V20G or V20I they are stock ,but its already deodex ,apps2sd ,rooted, busybox and runparts dixda kitchen tweaks only but if you want one of those p.m. me i send you link.
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
I don't know how it is in your country but in Romania by rooting a rom you already break standard warrenty.
Sent from my LG-P500 using xda premium
thatnextdoorboy said:
I don't know how it is in your country but in Romania by rooting a rom you already break standard warrenty.
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
That is the same in my country, but it is still better to have at least stock UI/rom.
Oh and i forgot i have old baseband radio. Do i need stock froyo now?
U can switch to stock froyo to convince LG to fix ur phone if it is Broken.
Sent from my LG-P500 using xda premium
Yes!
Sent from my LG-P500 using xda premium
thatnextdoorboy said:
I don't know how it is in your country but in Romania by rooting a rom you already break standard warrenty.
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
Mine got with ICS, but the mainboard was broken... they fixed it free
Sent from my LG-P500
In case of broken mainboards, from what i know, they can't tell if the phone had custom rom or that it was even rooted because your system partition is on that mainboard and it's not cost effective to try and salvage the system partition to prove you broke the warenty.
Stock froyo or gingerbread would not raise any suspicions at the service but then again, they can be installed only via kdz witch needs usb, the thing that is broken in your phone. From my knoledge.
Maybe after you flash the rooted froyo or gb you can unroot? Haven't tried that on flashable gb or froyo. If that would work i think you would be safe and the warenty would remain intact
Sent from my LG-P500 using xda premium
i already send you link you can unroot rom after install it.
I have decided to try to flash stock froyo + stock recovery. Hopefully it will leave no trace of my custom rom and rooting activities
Searching this forum and google I have only found one flashable zip of stock froyo V10e, since almost all links are dead or threads are closed, but for my country it says V10d. Can anyone that still posesses these files, reuploads them somewhere? Since our phone is getting older, people with a problem like mine might still need them. Or this isn't really important?
eduardogouveia said:
i already send you link you can unroot rom after install it.
Click to expand...
Click to collapse
Thank you, but sadly i forgot i still use old baseband radio(i went back from new because of a rom) and gingerbread probably won't work.
marquo007 said:
I have decided to try to flash stock froyo + stock recovery. Hopefully it will leave no trace of my custom rom and rooting activities
Searching this forum and google I have only found one flashable zip of stock froyo V10e, since almost all links are dead or threads are closed, but for my country it says V10d. Can anyone that still posesses these files, reuploads them somewhere? Since our phone is getting older, people with a problem like mine might still need them. Or this isn't really important?
Click to expand...
Click to collapse
v10q; http://www.4shared.com/file/ArwMVNi0/pt_vodafone_v10q.html
v10r: http://www.4shared.com/file/zn7NL9Or/pt_optimus_v10r.html
v10n: http://www.4shared.com/file/bcjUg90k/pt_optimus_v10n.html
v10a(unbranded): http://www.4shared.com/file/pzfpNonJ/pt_unbranded_v10a.html
they are from my country if it helps you some way.

i337M Doesnot need to flash a 4.3 modem to flash Custom ROM

I337M Users just need to restore to stock 4.2.2 and get the OTA.. and then install whatever rom you like...GE 13 ETC. Also need to flash a custom kernel...
that will solve all the signal drops and lost connection.!..
it seems difficult to just flash the 4.3 modem.bin file in the Forum.. at least I couldnt get it to work,
but this way! yes,,use whatever rom you like!:good::good::good::good::good:
I think if you are on 4.3 there's no way to go back to 4.2 2...As of today
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
There is a reason why people like me only flash the modem.
I don't want that knox crab on my phone.
I'm sticking to modem and nonhlos flashing.
Remember if you root your new upgrade you void warranty forever ; not me because I can just Odin back to stock and sell it. With warranty
Sent from my SGH-I337M using xda app-developers app
crzygrmn said:
There is a reason why people like me only flash the modem.
I don't want that knox crab on my phone.
I'm sticking to modem and nonhlos flashing.
Remember if you root your new upgrade you void warranty forever ; not me because I can just Odin back to stock and sell it. With warranty
Sent from my SGH-I337M using xda app-developers app
Click to expand...
Click to collapse
Totally agreed.
That Why I'm starving for a working modem. Also I'm from Mexico.no OTA atm ...
Enviado desde mi SGH-I337M mediante Tapatalk
Maesedroid said:
Totally agreed.
That Why I'm starving for a working modem. Also I'm from Mexico.no OTA atm ...
Enviado desde mi SGH-I337M mediante Tapatalk
Click to expand...
Click to collapse
Hey . I just check sammobile.
Mexico always had same version as Canada.
Did you try flashing new Canadian 4.3 modem and non_hlos (only if planning on flashing 4.3roms ) it should work
Sent from my SGH-I337 using xda app-developers app
Hey guys lok there , i flash that modem ,had to flash 2 time before it stick ,but its working good
http://forum.xda-developers.com/showthread.php?t=2542043&page=2
crzygrmn said:
Hey . I just check sammobile.
Mexico always had same version as Canada.
Did you try flashing new Canadian 4.3 modem and non_hlos (only if planning on flashing 4.3roms ) it should work
Sent from my SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
Skip non_hlos. It is directly tied to new bootloader and sound. Just like in international sgs4.
It won't help wifi, but might and in my case, lose sound. Flashing just old non_hlos does not help. You have to go back to 4.2.2 + old non_hlos to get the sound back.
In my case, my nandroid.
Sent from my SGH-I337M

I want my Note 3 back.

First of all apologies if this has been asked or spoken about before.
I want to go back to my previous firmware MJ3, after the update I feel like my Note 3 is gone it literally feels like a different phone.
I have friends with the same phone irl and they say the same thing.
And also alot of people here seems to feel the same in various threads.
The battery is drained after 1 day and before it could take up to 3 days for the battery to totally die.
Is there any way at all to downgrade or flash an older version, I would really want the previous version, I so so regret updating it to the latest.
Any good suggestions or comments will be appreciated.
Cheers.
Try factory reset it might fix it
Sent from my SM-N900 using Tapatalk
Juan123 said:
First of all apologies if this has been asked or spoken about before.
I want to go back to my previous firmware MJ3, after the update I feel like my Note 3 is gone it literally feels like a different phone.
I have friends with the same phone irl and they say the same thing.
And also alot of people here seems to feel the same in various threads.
The battery is drained after 1 day and before it could take up to 3 days for the battery to totally die.
Is there any way at all to downgrade or flash an older version, I would really want the previous version, I so so regret updating it to the latest.
Any good suggestions or comments will be appreciated.
Cheers.
Click to expand...
Click to collapse
What are you ruining now? I'm using the latest and it is just the same if not better than out the box, but I've done wipes etc after any major change.
As suggested by the first reply, try a reset.
Sent from my SM-N9005 using Tapatalk
So battery is only issue? Which rom u r currently on?
Sent from Note 3 (The beauty & beast)
I'm using stock rom.
I had MJ3 and am now having MJ7.
Sent from my SM-N9005 using XDA Premium HD app
Ok well I guess it's worth a shot.
Did you experience issues with your battery performance after the update and therefor did a factory reset?
Sent from my SM-N9005 using XDA Premium HD app
Most probably the bootloader had been updated. .. which means you won't be able to flash older firmware now. I can get just about a day on mj7 which is good enough for me
Sent from my SM-N9005 using Tapatalk
Juan123 said:
Ok well I guess it's worth a shot.
Did you experience issues with your battery performance after the update and therefor did a factory reset?
Sent from my SM-N9005 using XDA Premium HD app
Click to expand...
Click to collapse
I had no such issues, but it usually fixes such issues
Sent from my SM-N900 using Tapatalk
Yeah dead end for you. You cant go back. My battery also not good on mj7. It was good till mj6
Sent from Note 3 (The beauty & beast)
Not sure if it's because you're rooted but I'm on stock rom and on mj4. Battery still sucks.
Sent from my SM-N900P using Tapatalk
mikemq2003 said:
Not sure if it's because you're rooted but I'm on stock rom and on mj4. Battery still sucks.
Sent from my SM-N900P using Tapatalk
Click to expand...
Click to collapse
I'm on stock ROM without root MJ7 and battery works great, easily lasts 2-3 days with medium usage
mikemq2003 said:
Not sure if it's because you're rooted but I'm on stock rom and on mj4. Battery still sucks.
Sent from my SM-N900P using Tapatalk
Click to expand...
Click to collapse
Am not rooted.
Sent from my SM-N9005 using XDA Premium HD app
Juan123 said:
Am not rooted.
Sent from my SM-N9005 using XDA Premium HD app
Click to expand...
Click to collapse
Have you tried factory reset ?
Sent from my Nexus 5 using Tapatalk
funtoosh said:
Have you tried factory reset ?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Will try it this Friday and report the results here after a few days.
Sent from my SM-N9005 using XDA Premium HD app
Same here! Calibrated my Phone many times, no luck! Was already thinking of buying a new battery... I will do TOTAL wipe tomorrow, including internal sd then flash Stock MJ7 I hope it gets better.
If you update via OTA, Kies or PC Odin. Sorry you can't go back as new bootloader is not compatible with MJ3 firmware.
If you update all the while via Mobile Odin, then yes as Mobile Odin never update bootloader.
Just finished restoring all my apps and settings after a full system recovery. (couldn't wait hehe).
Will report back if I notice any significant difference in the battery life.
Btw can anyone give some advice on battery calibration?
Cheers.
Sent from my SM-N9005
Andrewtst said:
If you update via OTA, Kies or PC Odin. Sorry you can't go back as new bootloader is not compatible with MJ3 firmware.
If you update all the while via Mobile Odin, then yes as Mobile Odin never update bootloader.
Click to expand...
Click to collapse
Is this true? I never done ota on my note3. I rooted the phone just a week after i bought it. It was MJ1 if i'm not mistaken then flashed a costum rom using cwm. Does this mean i can flash an older firmware without worrying about soft bricking the phone?
Sent from my SM-N900 using XDA Premium 4 mobile app
losta said:
Is this true? I never done ota on my note3. I rooted the phone just a week after i bought it. It was MJ1 if i'm not mistaken then flashed a costum rom using cwm. Does this mean i can flash an older firmware without worrying about soft bricking the phone?
Sent from my SM-N900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If your phone already update to latest bootloader, it can't downgrade firmware to MJ1. I never try, but base on user report, you get bootloop only.
Mj7 is the best FW yet.
It has great kernel with battery tweaks.
Don't try to go back for older FW.
First you can't.
Second every upgrade has some fixes for more stability.
I have MJ 7. Its wonderful.
You need to di the following :
1- factory reset.
2- go to application manager and disable the unwanted Apps.
It will save your battery more coz you are not rooted so its the only way to stop and turn off some craps apps.
3- wifi:
Go to advanced options and untick the allow scanning option and put your wifi as never during sleep.
Check your battery life then.
It will be double..
I Promise.
Sent from my SM-N9005 using Tapatalk

How to get stock recovery back?

I have been looking around and can't seem to find the stock recovery for my Z5 E6653. Anyone know how to get the stock recovery back. Wanna do this to get Sony's Android N update.
Thanks!
Sent from my E6653 using Tapatalk
Simply flash the stock ftf file back from sony flashtool, you should get everything stock in my opinion
hassanman1997 said:
Simply flash the stock ftf file back from sony flashtool, you should get everything stock in my opinion
Click to expand...
Click to collapse
Okay thanks!?
Sent from my E6653 using Tapatalk
hassanman1997 said:
Simply flash the stock ftf file back from sony flashtool, you should get everything stock in my opinion
Click to expand...
Click to collapse
Oh and will this lock the bootloader? And can I still take ota updates?
Sent from my E6653 using Tapatalk

Back to stock firmware?

I have an unlocked bootloader and have a custom rom installed on my XZ and I was wondering if it is possible to go back to the stock firmware that you get out of the box as I like that better.
Yes you can. You just have to use the Community Flashtool to download your firmware then you can flash yourself back to stock.
Sent from my F8331 using Tapatalk
Can this be don on a Macbook?
turner2914 said:
Yes you can. You just have to use the Community Flashtool to download your firmware then you can flash yourself back to stock.
Sent from my F8331 using Tapatalk
Click to expand...
Click to collapse
Yess. I'll post the site link as well.
http://www.flashtool.net/downloads.php
Sent from my F8331 using Tapatalk
does anybody know where to download marshmallow firmware US version for the F8331, nothing on the flashtool, only NOugat.
Any help will greatly be appreciated.
Do you have backuped you're TA partition before unlock your bootloader ?

Categories

Resources