Hard Bricked s9+ (NEED HELP) - Samsung Galaxy S9+ Questions & Answers

Hey,
I hard bricked my phone.
I had installed magisk and xposed. I uninstalled xposed because of snapchat. Now magisk is unistall, too. I don't know why..
Oem is locked. Twrp is not able to mount system. What can i do now? Need help!!!!
I was trying to restore but doesn't work. I made a factory reset. Now, is no OS installed..
Hope you have a nice day

CloudOneX said:
Hey,
I hard bricked my phone.
I had installed magisk and xposed. I uninstalled xposed because of snapchat. Now magisk is unistall, too. I don't know why..
Oem is locked. Twrp is not able to mount system. What can i do now? Need help!!!!
I was trying to restore but doesn't work. I made a factory reset. Now, is no OS installed..
Hope you have a nice day
Click to expand...
Click to collapse
Its not a hard brick, its a soft brick.
You need to download the original firmware file and flashed with Odin.

Try this
Download the correct firmware for your phone
Go to sammoble for firware
Download Odin for Samsung
Make sure phone is at least 50 percent charged
Put phone into download mode

But is it normal that oem unlock not blue? So there stands only that its already unlocked..

So THANKS to you!!!

CloudOneX said:
But is it normal that oem unlock not blue? So there stands only that its already unlocked..
Click to expand...
Click to collapse
yes, Its normal.
When you unlock it ( became blue ) then your boot loader is unlock and you can flash custom recover and custom rom as well.

But why i had the problem that twrp can't mount system? Do i have to unlock oem after flash, too? But at the first time, twrp was able to mount it... ?

CloudOneX said:
But why i had the problem that twrp can't mount system? Do i have to unlock oem after flash, too? But at the first time, twrp was able to mount it... ?
Click to expand...
Click to collapse
unlock OEM then boot into download mode
Flash recovery.
Wipe data and internal storage
Then flash custom rom

So now whe n i flash twrp, twrp isn't abel to mount all data (system, data, and so on)

Tough luck my friend, shouldn't have rooted your phone and why did you, root isn't needed anymore, 2 or 3 years ago maybe but not now. Maybe contact Samsung and tell them what's happened lol.

CloudOneX said:
So now whe n i flash twrp, twrp isn't abel to mount all data (system, data, and so on)
Click to expand...
Click to collapse
because twrp cannot decrypt Samsung's data, the only way it can is doing a format data, that means deleting everything to be able to write and mount data afterwards because the new data will be uncrypted, reason why before playing with root and twrp you need to backup all your stuff, once it is gone, there is no way back. So read a lot before playing with phones and their OS
Sent from my SM-G930F using XDA-Developers Legacy app

wegiwegi said:
because twrp cannot decrypt Samsung's data, the only way it can is doing a format data, that means deleting everything to be able to write and mount data afterwards because the new data will be uncrypted, reason why before playing with root and twrp you need to backup all your stuff, once it is gone, there is no way back. So read a lot before playing with phones and their OS
Sent from my SM-G930F using XDA-Developers Legacy app
Click to expand...
Click to collapse
I had a backup.. but before that all.. twrp was not able to restore it.. so after flash oruginal firmware via odin, my phone was reseted..

well, now you mention you had a backup, did you check the day the backup was made, that it was successfull? I guess, maybe the data partition is still good? so you could get your stuff back
I had once a twrp back that fail to restore 3 times, but at the 4th it went through ok.
Sent from my SM-G930F using XDA-Developers Legacy app

Related

[Q] Major problem while trying to root Galaxy S3!!

I have an International Samsung galaxy S3 (GT0I9300) which is about 2 years old.
I tried rooting it using chainfire's odin installation method. The link I used is this: http://forum.xda-developers.com/showpost.php?p=33305784&postcount=2.
I followed all the steps correctly. All went fine until the red android came up on my phone. Then after all the process was completed, odin also showed done! But, my phone did not bootup. It is looping in the Samsung logo bootup screen.
I tried all possible methods to turn on the phone, but it still stays in the boot screen itself.
Also my phone is not going to recovery mode when i press <VolUp>+<Home>+<Power button> so that i can wipe cache data, instead it just displays the android recovery logo for a second and reboots again and loops in Samsung logo screen.
I have very valuable data stored in the phone which is not backed up!!
This phone is my daily driver, so I would require some urgent help regarding this...
Please, give me a solution to make my phone work normally as before and also help to root it if possible without any hassle!!
Thank you!
Prataap said:
I have an International Samsung galaxy S3 (GT0I9300) which is about 2 years old.
I tried rooting it using chainfire's odin installation method. The link I used is this: http://forum.xda-developers.com/showpost.php?p=33305784&postcount=2.
I followed all the steps correctly. All went fine until the red android came up on my phone. Then after all the process was completed, odin also showed done! But, my phone did not bootup. It is looping in the Samsung logo bootup screen.
I tried all possible methods to turn on the phone, but it still stays in the boot screen itself.
Also my phone is not going to recovery mode when i press <VolUp>+<Home>+<Power button> so that i can wipe cache data, instead it just displays the android recovery logo for a second and reboots again and loops in Samsung logo screen.
I have very valuable data stored in the phone which is not backed up!!
This phone is my daily driver, so I would require some urgent help regarding this...
Please, give me a solution to make my phone work normally as before and also help to root it if possible without any hassle!!
Thank you!
Click to expand...
Click to collapse
Couple of things you could try (1) flash a stock rom with odin this should restore your phone but you will lose your data (2) flash a custom recovery with Odin either Cwm,PhilZ, or Twrp when finished flashing you can boot into recovery and wipe cache etc.
tallman43 said:
Couple of things you could try (1) flash a stock rom with odin this should restore your phone but you will lose your data (2) flash a custom recovery with Odin either Cwm,PhilZ, or Twrp when finished flashing you can boot into recovery and wipe cache etc.
Click to expand...
Click to collapse
Thank you for your reply!
Will flashing CWM or any of those custom recovery and wiping the cache help in rebooting normally as before? Because I don't want to get into another trouble. Can you kindly give me a link to it? And how to remove that custom recovery if i wont require it?
Prataap said:
Thank you for your reply!
Will flashing CWM or any of those custom recovery and wiping the cache help in rebooting normally as before? Because I don't want to get into another trouble. Can you kindly give me a link to it? And how to remove that custom recovery if i wont require it?
Click to expand...
Click to collapse
Link here please read instructions fully >> http://forum.xda-developers.com/gal...covery-clockworkmod-touch-6-0-3-2-gt-t1719744 << Ideally you should wipe cache and data to stop a boot loop (but obviously you don't want to lose any data) so try wiping cache to see if that works. Even though you are stuck in a bootloop the cf auto root flash might have worked so you can try to backup data in recovery and see what happens.
To remove custom recovery you will have to reflash stock rom with Odin and you may have to accept the fact you may lose your data if it won't backup in recovery.
tallman43 said:
Link here please read instructions fully >> http://forum.xda-developers.com/gal...covery-clockworkmod-touch-6-0-3-2-gt-t1719744 << Ideally you should wipe cache and data to stop a boot loop (but obviously you don't want to lose any data) so try wiping cache to see if that works. Even though you are stuck in a bootloop the cf auto root flash might have worked so you can try to backup data in recovery and see what happens.
To remove custom recovery you will have to reflash stock rom with Odin and you may have to accept the fact you may lose your data if it won't backup in recovery.
Click to expand...
Click to collapse
Alright!! Thank you!!
I'll try this method and reply if it is working.
@tallman, I just flashed the clockworkmod recovery and wiped the cache partition.
Then as you mentioned I also tried backing up from backup/restore option.
The cache is wiped properly.
When i tired backing up, i saw two or three lines of message log from CWM and then device just boots up and is stuck at Samsung logo boot screen itself again.
Any other solutions?
Prataap said:
@tallman, I just flashed the clockworkmod recovery and wiped the cache partition.
Then as you mentioned I also tried backing up from backup/restore option.
The cache is wiped properly.
When i tired backing up, i saw two or three lines of message log from CWM and then device just boots up and is stuck at Samsung logo boot screen itself again.
Any other solutions?
Click to expand...
Click to collapse
Looks like the root didn't take if I where you I would flash stock rom with Odin from Samfirmware (factory reset after flash) you will lose your data but you will have to put that down to experience.:fingers-crossed:
tallman43 said:
Looks like the root didn't take if I where you I would flash stock rom with Odin from Samfirmware (factory reset after flash) you will lose your data but you will have to put that down to experience.:fingers-crossed:
Click to expand...
Click to collapse
@tallman, Thanks for the advise!
Why didn't the root work?? I thought the root worked as CWM requires root permission right?
Is there any other way to just bootup my device without having to flash a new ROM?? What is the reason for the root access to be denied? Can it never be rooted?
PS: Because I don't wanna lose any data. I had about 250-300 apps which I have been using and had saved a lot of info in them.
Prataap said:
@tallman, Thanks for the advise!
Why didn't the root work?? I thought the root worked as CWM requires root permission right?
Is there any other way to just bootup my device without having to flash a new ROM?? What is the reason for the root access to be denied? Can it never be rooted?
Click to expand...
Click to collapse
Yes you can boot to cwm again and wipe data cache etc but like I said all options now involve loosing your data.Plus this is not guaranteed to work depending on what whent wrong with your cf Auto -Root flash.That is why I suggested flashing back to stock with Odin this will return your phone to how it was before it was messed up (minus your data of course).
tallman43 said:
Yes you can boot to cwm again and wipe data cache etc but like I said all options now involve loosing your data.Plus this is not guaranteed to work depending on what whent wrong with your cf Auto -Root flash.That is why I suggested flashing back to stock with Odin this will return your phone to how it was before it was messed up (minus your data of course).
Click to expand...
Click to collapse
Okay thank you for the help!!
I'll wipe the data or flash a new rom.
Will stock rom not require root access?
Is flashing a custom Rom same as flashing the stock Rom?
Anyone else have any other suggestion?
Prataap said:
@tallman, Thanks for the advise!
Why didn't the root work?? I thought the root worked as CWM requires root permission right?
Is there any other way to just bootup my device without having to flash a new ROM?? What is the reason for the root access to be denied? Can it never be rooted?
PS: Because I don't wanna lose any data. I had about 250-300 apps which I have been using and had saved a lot of info in them.
Click to expand...
Click to collapse
Sorry just saw your question about cwm requiring root..No Cwm or any custom recovery does not reqire root, recovery is a separate partition root is acquired through your rom. Technically you can flash a custom recovery and a custom rom without root because root is included in all custom roms.You need root to access system files that is why cwm failed to backup your data because it needs access to your system which it cannot have without root.Stock roms don't have root built in that is why you need to root them to access system files unlike custom roms which like I said have root built in to them
tallman43 said:
Sorry just saw your question about cwm requiring root..No Cwm or any custom recovery does not reqire root, recovery is a separate partition root is acquired through your rom. Technically you can flash a custom recovery and a custom rom without root because root is included in all custom roms.You need root to access system files that is why cwm failed to backup your data because it needs access to your system which it cannot have without root.Stock roms don't have root built in that is why you need to root them to access system files unlike custom roms which like I said have root built in to them
Click to expand...
Click to collapse
Oh! Alright! :good:
So I guess I'll be flashing a custom rom with kitkat as I'll be losing the data anyways.
All the data in external sd will be intact right?
Prataap said:
Oh! Alright! :good:
So I guess I'll be flashing a custom rom with kitkat as I'll be losing the data anyways.
All the data in external sd will be intact right?
Click to expand...
Click to collapse
Yes ext sd will be fine this is where you will need to put your custom Rom anyway to flash it.Please read all the guides in the stickies before you start to make sure you know what you are doing.Also read the stickies about backing up your efs (VERY IMPORTANT) because if you don't back it up then you may have major problems later if you run into problems.
tallman43 said:
Yes ext sd will be fine this is where you will need to put your custom Rom anyway to flash it.Please read all the guides in the stickies before you start to make sure you know what you are doing.Also read the stickies about backing up your efs (VERY IMPORTANT) because if you don't back it up then you may have major problems later if you run into problems.
Click to expand...
Click to collapse
Thank you!
Anyways, I'll wait a few more days and try to figure out a way to restore my existing stock rom to work.
If not there is no other choice left but to flash a new one...
Is there any way to root my phone again and try backing up the data?? Will it work?
Or is there any working recovery software so that i can create an image of the memory?

flash cm13 without rooting.. can i ????..

hellow everyone i have le max 2 x821 indian version, thats highly encrypted,..
i tried to root and unlocked the bootloader..
installed twrp successfully, but the encryptions not allowing to twrp to mount internal storage data,
i tried installing supersu through sideload but didnt worked the rooting is being prevented by encryptions as it shows there..
so , i cant root but i badly want to inatall cm13 on my device can i do that by using sideload without rooting as bootloader is opened.... will it affect my device if i try doing that.... please people help...:crying::crying::crying:
You need to erase the internal storage to have it decrypted. After installation of indian ROM, the phone's internal storage becomes encrypted. In order to decrypt it back, make sure you save everything from your phone inside a computer, then in TWRP, erase/format the internal storage, copy the new ROM that you want to flash via TWRP (you won't have any system installed so you can't reboot otherwise you'll endup in some bootloop). You can Enable MTP to see the device in computer. After you have copied the new ROM, flash it and enjoy. This is my experience on X820 after flashing indian ROM, so I'm not very sure if all described above will work on X821 but you can give it a try. If you brick your device, there is a fix for hard brick as well, so, no worries.
problem decrypting..
I tried it by doing format system.. but it didn't got decrypted... N everything remained same...
nikeshcfri said:
I tried it by doing format system.. but it didn't got decrypted... N everything remained same...
Click to expand...
Click to collapse
In TWRP you need to press "Wipe", then "Advanced Wipe" and select "Inernal Storage", then swipe to wipe. Do note that everything on your phone will be erased, contacts, photos, music, etc. Wiping only system won't decrypt anything.
not working..
valy_cta said:
In TWRP you need to press "Wipe", then "Advanced Wipe" and select "Inernal Storage", then swipe to wipe. Do note that everything on your phone will be erased, contacts, photos, music, etc. Wiping only system won't decrypt anything.
Click to expand...
Click to collapse
i booted into twrp then selected wipe->advanse wipe-> internal storage and then swiped to wipe,..
then it showed wipe failed unable to mount something...
Try to check in Mount and see if you can change something that can help.
Also someone with X821 maybe can help in this matter.
i tried that didn't help..
Can anyone give me link to stock recovery, this twrp is not functioning n hindering my upgrade to 19s also... I want to have my stock recovery back anyone please give me img file of that...
nikeshcfri said:
i booted into twrp then selected wipe->advanse wipe-> internal storage and then swiped to wipe,..
then it showed wipe failed unable to mount something...
Click to expand...
Click to collapse
Try this command in fastboot
Fastboot format user data
Then
Fastboot reboot
Sent from my Nexus 6P using XDA-Developers mobile app
valy_cta said:
If you brick your device, there is a fix for hard brick as well, so, no worries.
Click to expand...
Click to collapse
Hello,
Wolud you be so kind and share some link/info about this solution?
regards Filozof71
boot loop??
If u got into bootloop with a blue dot and phone restarting again and again, simply go into twrp and flash any of the official eui 15s 16s 19s Roms by wipe and install zip.

System not responding

[Noob question]
I have a 2 year old Samsung GT-S5282 i just rooted a month ago, by installing CWM 6.0.3.7 and flashing SuperSU 2.07 in it.
I've installed a few root apps that "boosts" the phone's performance.
But a month later i tried rebooting the phone, it passes the boot logo, then it comes across a dialog saying "process system is not responding, do you want to close it?"
I pressed "wait", but then the system crashes and the screen turns off. I tried consecutive battery pulls, wiping cache partition, but no luck, it still crashes on the dialogue screen.
I reckon it's on the kernel, but i'm STILL not sure what is going on.
Can anybody suggest a fix? I really need this phone and i don't want to lose any data.
(I've backed up my personal files, i meant i don't want to lose any internal data that cannot be backed up)
Please.
HootenannyMagic said:
[Noob question]
I have a 2 year old Samsung GT-S5282 i just rooted a month ago, by installing CWM 6.0.3.7 and flashing SuperSU 2.07 in it.
I've installed a few root apps that "boosts" the phone's performance.
But a month later i tried rebooting the phone, it passes the boot logo, then it comes across a dialog saying "process system is not responding, do you want to close it?"
I pressed "wait", but then the system crashes and the screen turns off. I tried consecutive battery pulls, wiping cache partition, but no luck, it still crashes on the dialogue screen.
I reckon it's on the kernel, but i'm STILL not sure what is going on.
Can anybody suggest a fix? I really need this phone and i don't want to lose any data.
(I've backed up my personal files, i meant i don't want to lose any internal data that cannot be backed up)
Please.
Click to expand...
Click to collapse
I guess you are able to reach recovery mode. If yes, then u should connect it with computer. Try installing a custom rom (i would suggest CM11).
Step 1: Installing TWRP. http://forum.xda-developers.com/galaxy-star/orig-development/recovery-teamwin-recovery-project-3-0-2-t3435364
Step2: Installing a custom rom. http://forum.xda-developers.com/showpost.php?p=67870832&postcount=175
nagato said:
I guess you are able to reach recovery mode. If yes, then u should connect it with computer. Try installing a custom rom (i would suggest CM11).
Step 1: Installing TWRP. http://forum.xda-developers.com/galaxy-star/orig-development/recovery-teamwin-recovery-project-3-0-2-t3435364
Step2: Installing a custom rom. http://forum.xda-developers.com/showpost.php?p=67870832&postcount=175
Click to expand...
Click to collapse
Um thank you so much for the suggestion.
But unfortunately when i try to boot to recovery, the stock recovery opens up, not the CWM i flashed.
I tried to flash a fix for it, but it also didn't work.
But i guess flashing a new ROM will be the last option i have, so....do flashing one delete all my data? And if so, can i restore all internal data if ever i'll back it up? Thank you SO much for replying.
HootenannyMagic said:
Um thank you so much for the suggestion.
But unfortunately when i try to boot to recovery, the stock recovery opens up, not the CWM i flashed.
I tried to flash a fix for it, but it also didn't work.
But i guess flashing a new ROM will be the last option i have, so....do flashing one delete all my data? And if so, can i restore all internal data if ever i'll back it up? Thank you SO much for replying.
Click to expand...
Click to collapse
Well, then try three button combo (volume-down + home + power) to boot into bootloader and flash TWRP with odin.
No, your files in internal and external storage are not deleted when you format dalvik,cache,system and data partitions.
Edit: volume-down + home + power (boot to bootloader)
volume-up + home + power (boot to recovery)
nagato said:
Well, then try three button combo (volume-up + home + power) to boot into bootloader and flash TWRP with odin.
No, your files in internal and external storage are not deleted when you format dalvik,cache,system and data partitions.
Click to expand...
Click to collapse
Okay thanks.
By the way what version of TWRP would work great? (I have XXANF4 stock kernel btw, i still can't access the main screen of the phone after booting up)
And if i wipe system and data partitions will it delete the settings i have on the phone (ex. WiFi connection history, Bluetooth transfer history etc.)?
Thanks again.
HootenannyMagic said:
Okay thanks.
By the way what version of TWRP would work great? (I have XXANF4 stock kernel btw, i still can't access the main screen of the phone after booting up)
And if i wipe system and data partitions will it delete the settings i have on the phone (ex. WiFi connection history, Bluetooth transfer history etc.)?
Thanks again.
Click to expand...
Click to collapse
TWRP:- Refer the link i posted earlier.
Yes, all the settings and apps would be deleted.
nagato said:
TWRP:- Refer the link i posted earlier.
Yes, all the settings and apps would be deleted.
Click to expand...
Click to collapse
Dang it.
Wanted to keep it.
But thanks anyway.
I still can't access the phone. It just boots up, shows the lockscreen, then crashes and automatically reboots, then gets stuck in a bootloop.
I wanted to install a custom rom like you said but i cannot copy the rom files to the sdcard (the phone's still inaccessible).
Any more suggestions? Thanks.
nagato said:
TWRP:- Refer the link i posted earlier.
Yes, all the settings and apps would be deleted.
Click to expand...
Click to collapse
Also, when i try to flash the TWRP 3.0.2 you sent, Odin gives me an error that the md5 is invalid.
I still don't know what the hell is going on.
nagato said:
TWRP:- Refer the link i posted earlier.
Yes, all the settings and apps would be deleted.
Click to expand...
Click to collapse
Also, the reboot problem existed since i installed root apps, the system crash existed since i installed a custom launcher. (Nova to be exact). I don't know if that has connection to problem.
Can anybody help?
I can't just format this phone i have internal data and settings that i cannot delete.
HootenannyMagic said:
I can't just format this phone i have internal data and settings that i cannot delete.
Click to expand...
Click to collapse
Do a factory reset
Go to advance and format system and data
Then flash Stock Deodex Prerooted rom by akshay
Done
It won't delete anything
Flash cwm for star via odin
Then flash twrp via cwm
Remove ur SD card and using a card reader copy ROM file into SD card.
Mount ur SD card
Then flash the rom
BatDroid said:
Do a factory reset
Go to advance and format system and data
Then flash Stock Deodex Prerooted rom by akshay
Done
It won't delete anything
Click to expand...
Click to collapse
I mean, it deletes all the settings right? Like WiFi hotspots and bluetooth transfer history and every app i have on my phone. I just can't wrap my head around the idea that i will delete all of that just because my phone crashes on passing through the boot screen. . .
HootenannyMagic said:
I mean, it deletes all the settings right? Like WiFi hotspots and bluetooth transfer history and every app i have on my phone. I just can't wrap my head around the idea that i will delete all of that just because my phone crashes on passing through the boot screen. . .
Click to expand...
Click to collapse
U couldn't mention what tweaks did u installed to boost the phone and what exactly happened.
So,all I can say is 'do a factory reset'..
Just flash official firmware. The problem was automatically fixed without wiping data.
Sohammirikar said:
Just flash official firmware. The problem was automatically fixed without wiping data.
Click to expand...
Click to collapse
So i can just normally flash the stock firmware through Odin and Download mode and not wipe data? Is that correct?

Stuck with wrong bootloader and Lollipop 5.1 installed, want to go to Lineage 14.1

I try to install Lineage 14.1 but I can't because It says wrong bootloader, and that my bootloader is unknown. I installed lollipop by flashing the system.img image and the boot.img image because I had no ROM installed because my internal storage and SD card got corrupt or something. Can anyone help me by supplying a Lineage 14.1 backup or a LineageOS system.img and boot.img file? Thanks in advance...
Wrong bootloader . . .?????
I think the issue you are having is what I was having, and that is that you are not COMPLETELY wiping the previous operating system. Use TWRP's advanced features to make sure you do a complete wipe.
Can someone tell me if you use the advance wipe and wipe the system if that solved the bootloader error, I am concerned because once you wipe the system you have nothing to go back to if it doesnt work
Billc47 said:
Can someone tell me if you use the advance wipe and wipe the system if that solved the bootloader error, I am concerned because once you wipe the system you have nothing to go back to if it doesnt work
Click to expand...
Click to collapse
I was getting the same error the user above was until I used TWRP's advanced wipe and got rid of everything. Of course make sure you do a backup of whatever you currently have working just in case, but once I did an advance wipe I was able to installed Cyanogen. I however still cannot get Lineage 14.1 to work, it simply gets into an install loop. But since your question was about the boot loader, once I did the complete wipe the error message you are referring to went away for me.
thank you for your reply
hi i am from india and huge fan of huawei i got this phone from usa(mt2-l03) i rooted the phone using some one click root tool and tried to flash twrp which ended in saying recovery image failed,please update to the authorized images.however as there was was root i changed the dpi(think 420) now the phone screen is blank(only in the system ui not the boot image or vendor image(huawei)) i am having the imei and s/n at the battery but i dont have the product id so is there any way i can get the product id and unlock the bootloader of my phone or is there any way to repair my phone
In the general area, in the stickies there are many options you might try. This one https://forum.xda-developers.com/as...to-fix-soft-bricked-phone-using-twrp-t2886630. Seems like it might be the way out for you but I'm not a dev or an expert, just someone who's screwed up his phone alot and found fixes in that section
Sent from my MT2L03 using XDA-Developers Legacy app

I really need someone to help me! MY DEVICE WONT BOOT

I have a Sony Xperia XZ Premium and i decided to enter the world of tinkering with my device. I successfully unlocked by bootloader, installed TWRP but as i was figuring out how it all worked something went wrong. i can no longer boot into my device (its stuck on the sony/carrier boot screen) and i belive that i may have completely removed by OS from my device. A website told me that i should to something with changing the file system and i think that has something to do with it. I have tries re-installing a stock rom but i cant seem to get it to work (I am noob). When i try to flash the zip it says 'invalid zip file format!' i really dont know what to do. Any help would be grealty appreciated as this is my only phone. I dont care if it has to be reset to factory settings.
THANK YOU.
jakessavage said:
I have a Sony Xperia XZ Premium and i decided to enter the world of tinkering with my device. I successfully unlocked by bootloader, installed TWRP but as i was figuring out how it all worked something went wrong. i can no longer boot into my device (its stuck on the sony/carrier boot screen) and i belive that i may have completely removed by OS from my device. A website told me that i should to something with changing the file system and i think that has something to do with it. I have tries re-installing a stock rom but i cant seem to get it to work (I am noob). When i try to flash the zip it says 'invalid zip file format!' i really dont know what to do. Any help would be grealty appreciated as this is my only phone. I dont care if it has to be reset to factory settings.
THANK YOU.
Click to expand...
Click to collapse
First, let's start with the small stuff, just in case. Try booting into TWRP and select the Wipe option, then select advanced wipes, then choose only the cache partition and the dalvik cache partition, DO NOT choose any other partitions, after choosing cache and dalvik cache, swipe the slidee at the bottom to run the wipes, then reboot the device.
The stock .zip that you tried to flash probably isn't made for flashing via TWRP. It is probably meant for extracting the .zip to get the flashable form of your stock firmware and then flashing that firmware using your device's specific flashing tool on PC. Flashing the firmware will remove TWRP. After you get the firmware flashed and you get the device working again, you will have to reinstall TWRP the same way you did the first time. When you get TWRP reinstalled, immediately use the Backup option in TWRP to create a backup of everything on your device(do not include internal storage in the backup). Store that backup on your external sdcard and/or on your PC. Do this BEFORE you attempt any kind of modification ms to the device. This backup can be used to restore your device if you mess it up again.
After creating the backup and storing it in a safe place, then you can try making the modifications that you were originally trying to do.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
First, let's start with the small stuff, just in case. Try booting into TWRP and select the Wipe option, then select advanced wipes, then choose only the cache partition and the dalvik cache partition, DO NOT choose any other partitions, after choosing cache and dalvik cache, swipe the slidee at the bottom to run the wipes, then reboot the device.
The stock .zip that you tried to flash probably isn't made for flashing via TWRP. It is probably meant for extracting the .zip to get the flashable form of your stock firmware and then flashing that firmware using your device's specific flashing tool on PC. Flashing the firmware will remove TWRP. After you get the firmware flashed and you get the device working again, you will have to reinstall TWRP the same way you did the first time. When you get TWRP reinstalled, immediately use the Backup option in TWRP to create a backup of everything on your device(do not include internal storage in the backup). Store that backup on your external sdcard and/or on your PC. Do this BEFORE you attempt any kind of modification ms to the device. This backup can be used to restore your device if you mess it up again.
After creating the backup and storing it in a safe place, then you can try making the modifications that you were originally trying to do.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
After clearing the 2 caches the phone is still stuck on the boot screen. I will try to figure out how to flash the ROM with flash tools now...
jakessavage said:
After clearing the 2 caches the phone is still stuck on the boot screen.
Click to expand...
Click to collapse
Your phone's Android 7 has neither a Dalvik cache nor an ART cache. TWRP is misleading in this respect.
Try to re-flash phone's Stock ROM ( Android 7 ) by means of Sony Xperia Flash Tool.
jwoegerbauer said:
Your phone's Android 7 has neither a Dalvik cache nor an ART cache. TWRP is misleading in this respect.
Try to re-flash phone's Stock ROM ( Android 7 ) by means of Sony Xperia Flash Tool.
Click to expand...
Click to collapse
Yes I managed to do this. The only problem now is that my phone is on Android 7. Before it was on Android 9. I've went to the software update section on the phone but there's no update available. Will I have to flash an android 9 ROM to get the update or will it eventually come to my phone
Thanks
@jakessavage
Moving from one Android version ( e.g. 7 ) to another one ( e.g. 9 ) istn't an update but an upgrade.
Don't think your phone's OEM/Carrier automatically supply an upgrade, but only updates if recognized to be necessary.
IMHO in case of Android 9 for your phone is not provided by OEM/Carrier, you have to flash a Custom ROM based on Android 9.
jakessavage said:
Yes I managed to do this. The only problem now is that my phone is on Android 7. Before it was on Android 9. I've went to the software update section on the phone but there's no update available. Will I have to flash an android 9 ROM to get the update or will it eventually come to my phone
Thanks
Click to expand...
Click to collapse
Find the android 9 firmware for your device and flash it via flashtool.
Sent from my SM-S767VL using Tapatalk

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