I have a Samsung galaxy Tab2 p3100,
Few dayz back I tried to install a custom rom in it thru CWM, but it was unsuccessfull.
Then I installed back that stock rom that I had backup.
Then I formatted my tab few times.
Then it shows some errorr;!!.
Then I used my phone, but when I opened SuperSU,
It is showing "There is no SU binary installed,and SuperSU cannot install it,This is a problem"
So I flashed again that rooting file thru odin 3 times,
but still itz showing the same error.
So Dev's I kindly request u guyz to provide any solution to this problem.
Its really freaking me out .
Plzzz help me Guyszz....
You may need to flash a stock firmware, something may be borked in system, by updating your firmware and updating your custom recovery it will probably fix issue . After wards root update binary again and flash roms.
Pp.
any other solutions Bro
If something is borked due to a bad flash or bad or wrong download the only way to fix it is to reflash original stock firmware in order to fix it. You then start all over again.
I keep a folder on my pc with all the stuff I need incase this happens.
Pp.
Flash a custom recovery. Download latest SuperSU zip from SuperSu thread and flash in recovery
Send from OnePlus One using Tapatalk
I am in a very precarious position I rooted my phone via an application called root genius, It worked fine for a few days but now the phone is stuck in Boot-loop and will only go in a recovery my phone come with a fixed battery so I can't take that out as some people have suggested in other forums So i figured out that I need to flash a custom rom but voila that fails because my phone is rooted and does not support an OTA update Plz someone help me unroot my phone I can only go in recovery menu.
Thanks in advance to people who show concern :'(
My phone is Huawei Ascend G-630-U10. Please help.
aliazlan said:
I am in a very precarious position I rooted my phone via an application called root genius, It worked fine for a few days but now the phone is stuck in Boot-loop and will only go in a recovery my phone come with a fixed battery so I can't take that out as some people have suggested in other forums So i figured out that I need to flash a custom rom but voila that fails because my phone is rooted and does not support an OTA update Plz someone help me unroot my phone I can only go in recovery menu.
Thanks in advance to people who show concern :'(
My phone is Huawei Ascend G-630-U10. Please help.
Click to expand...
Click to collapse
Custom rom and OTA are very different things. For installing a custom rom, you'll need a custom recovery, for a custom recovery you'll need to unlock your bootloader first. You CAN'T unroot your phone if its hung in a boot loop.
You can download the stock firmware HERE
Thank You for replying
I have downloaded the stock firmware and i have tried installing it but that is where the problem occurs the phone says that it is an OTA update package and cannot resume the download because the phone is rooted.
Hey, guys i think i just bricked my phone I was trying to install OTA update, but i forgot that my /system was modified and i am with custom recovery. Now when i turn on the phone, no matter with SD card or not, it loads up the custom carlwin recovery and gives me error installing package. Cannot boot to android at all. What should i do now ? I need help very fast, this phone is my daily driver i cant go without it now.
Edit: Also to mention i dont have root access, removed root because the update.
I think i cant do nothing right now really.
Flash stock firmware on the device.
Hackerpunk1 said:
Flash stock firmware on the device.
Click to expand...
Click to collapse
I repaired it a while ago, used SP Flash Tool to flash stock firmware. I am with a new phone now, not using the huawei anymore.
Just want to share an experience i went thru while trying to root my metro pcs galaxy s5 on android 5.1.1 I've read in a few forums that it cant be rooted. Or you had to downgrade firmware in order to root. I Was able to root & install TWRP recovery on my galaxy s5. Using Chainfires CF auto root for metro klte. And Odin v3.07 All while never fully booting ( stuck in boot loop) my phone.
1) powered phone to download mode.
2) connected to odin, flashed cf auto root. Phone passes unplug from computer.
3) phone boots up but stays on galaxy s5 boot screen.( never fully boots)
4) removed battery, put back, powered phone to stock recovery, factory reset it. Reboot, again. Still stuck on boot loop.
5) removed battery again, put back, powered phone to download mode, noticed knox counter was now tripped. 0x1, and phone status was now custom instead of official. Took a chance...
6) connected phone back to odin, flashed TWRP recovery img. Phone passes again, boots up but still stuck on galaxy s5 boot screen.
7) removed battery, put back once more, powered phone into recovery mode. To my surprise TWRP recovery now installed.
8) In twrp recovery did a full wipe, and flashed custom rom, and gapps. Now wife is enjoying her Cm 12.1 rom.
Was surprised to learn all this was accomplished without fully booting my phone ( sort of stuck in soft brick) and not verifying root with root checker app.
Sent from my SM-G900T using Tapatalk
Spelling, updates
Nemsiis72 said:
Just want to share an experience i went thru while trying to root my metro pcs galaxy s5 on android 5.1.1 I've read in a few forums that it cant be rooted. Or you had to downgrade firmware in order to root. I Was able to root & install TWRP recovery on my galaxy s5. Using Chainfires CF auto root for metro klte. And Odin v3.07 All while never fully booting ( stuck in boot loop) my phone.
1) Powered phone to download mode.
2) connected to odin, flashed cf auto root. Phone passes unplug from computer.
3) phone boots up but stays on galaxy s5 boot screen.( never fully boots)
4) removed battery, put back, powered phone to stock recovery, factory reset it. Reboot, again. Still stuck on boot loop.
5) removed battery again, put back, powered phone to download mode, noticed knox counter was now tripped. 0x1, and phone status was now custom instead of official. Took a chance...
6) connected phone back to odin, flashed TWRP recovery img. Phone passes again, boots up but still stuck on galaxy s5 boot screen.
7) removed battery, put back once more, powered phone into recovery mode. To my surprise TWRP recovery now installed.
8) In twrp recovery did a full wipe, and flashed custom rom, and gapps. Now wife is enjoying her Cm 12.1 rom.
Was surprised to learn all this was accomplished without fully booting my phone ( sort of stuck in soft brick) and not verifying root with root checker app.
Sent from my SM-G900T using Tapatalk
Click to expand...
Click to collapse
As long as odin says "success"!! Then you should be golden.
In fact your success might also be attributed to the boot loop not being able to auto-wipe and restore the factory recovery before TWRP had a Chance to take hold.
No doubt that TWRP contributed to the success of CF-autoroot for this device & 5.1.1 software combination.
Heres My story...
I too have the metro pcs galaxy s5 on android 5.1.1... All be it.. it's 5.1.1 now because of an OTA firmware update that T-Mobile released. I downloaded it because I intended to root the stock 5.1.1 android image..
( and that is what I achieved, two S5's fully rooted on stock 5.1.1 image, with custom recovery, and customized and de-bloated to my liking)...
I was previously rooted on 4.4.2 with this S5, So I flashed the stock T-Mobile firmware I got from samfirwares.com using Odin3 v3.10.6 to esentaly unroot and get stock 5.1.1.
My device having already been rooted before on 4.4.2, would not alow me to OTA to the 5.1.1 update that Metro PCS pushed via the network.... (My wife's non-rooted S5 however; was able to receive it via the network so I rooted hers the same way as mine following same steps minus flashing the stock firmware with odin after first using mine as the guinea pig.)
That said.. After first reboot of stock 5.1.1. Firmware I verified my fears and indeed root had been broken.
I then immediately returned to download mode and flashed TWRP via Odin, after reboot I then immediately booted to TWRP recovery and flashed the waiting CF-autoroot.zip I had placed on SD previously while on 4.4.2. .... So.. root was easily achieved
Thanks to TWRP..
If I remember correctly I did have the same need to pull the battery after flashing TWRP via odin.. due to hanging on the Samsung logo....
To sum this up:
1. I'M ON STOCK 5.1.1 WITH TWRP AND ROOT ON MY S5.
2. Knox is not tripped, (update its now tripped thanks to Titanium Backup... useless app in my opinion now that others can freeze/disable system apps. )
3. Because of the way that all of my flashing went without issue.. I never lost contacts, homescreen background, icon & widget layout, or settings. (I DID HAVE TO RE-ENABLE Developer Mode and USB debugging along with animation settings, also had to run "SD fix" again one time, but that's it.) I DIDN'T EVEN HAVE TO put my WiFi passwords back.
Ps I know most of that can be backed up and restored automatically. But I never had to bother.
NOTE: After each step following the successful flash of TWRP do yourself a favor and make a Nandroid backup to the SD. (U'll need at least 32gb to make 3 full incremental backups and still have space.) I suggest transferring them to USB or PC ASAP so that if u some how wipe the SD card U'll still have a way back.
I liked CM10 on my old phone... maybe now that I've made my nandroid backups at each step along the way I have little to loose if I try a custom S5 rom now..
Anybody have any ROM suggestions, they have personally flashed on S5?
Closing thoughts:
I full owe all of my success to the wonderful community of developers here on XDA-developer forums..
Without them and their strong following of loyal users, I would never have even attempted this on my S5.
Nor would I have been able to root my wife's unrooted android 5.1.1 MetroPCS Samsung Galaxy S5.
XDA has now helped me accomplish root on more then 10 devices over the years..
Thank you XDA, & a special thanks to Chainfire, Team Win Recovery Project, Clock Work MOD (for their help with previous devices), and all the testers out there.
THANK YOU ALL..
Sent from my SM-G900T using XDA Free mobile app
Im running this Rom at the moment. XDA dev. Albinoman's unofficial Cm 12.1 along with the suggested gapps and it runs flawlessly on my metro pcs galaxy s5. Haven't had an issue yet. You will find it in the xda forum under galaxy s5 unified development sub forum.
So far I've ran 6 custom ROMs on my galaxy, and this one seems the best so far.
Your rooting process was interesting, effective but interesting!
It's cool finding out new was this thing can be achieved.
Have fun bro.
STAY ROOTED....
TEFjLONjDON said:
As long as odin says "success"!! Then you should be golden.
In fact your success might also be attributed to the boot loop not being able to auto-wipe and restore the factory recovery before TWRP had a Chance to take hold.
No doubt that TWRP contributed to the success of CF-autoroot for this device & 5.1.1 software combination.
Heres My story...
I too have the metro pcs galaxy s5 on android 5.1.1... All be it.. it's 5.1.1 now because of an OTA firmware update that T-Mobile released. I downloaded it because I intended to root the stock 5.1.1 android image..
( and that is what I achieved, two S5's fully rooted on stock 5.1.1 image, with custom recovery, and customized and de-bloated to my liking)...
I was previously rooted on 4.4.2 with this S5, So I flashed the stock T-Mobile firmware I got from samfirwares.com using Odin3 v3.10.6 to esentaly unroot and get stock 5.1.1.
My device having already been rooted before on 4.4.2, would not alow me to OTA to the 5.1.1 update that Metro PCS pushed via the network.... (My wife's non-rooted S5 however; was able to receive it via the network so I rooted hers the same way as mine following same steps minus flashing the stock firmware with odin after first using mine as the guinea pig.)
That said.. After first reboot of stock 5.1.1. Firmware I verified my fears and indeed root had been broken.
I then immediately returned to download mode and flashed TWRP via Odin, after reboot I then immediately booted to TWRP recovery and flashed the waiting CF-autoroot.zip I had placed on SD previously while on 4.4.2. .... So.. root was easily achieved
Thanks to TWRP..
If I remember correctly I did have the same need to pull the battery after flashing TWRP via odin.. due to hanging on the Samsung logo....
To sum this up:
1. I'M ON STOCK 5.1.1 WITH TWRP AND ROOT ON MY S5.
2. Knox is not tripped, (update its now tripped thanks to Titanium Backup... useless app in my opinion now that others can freeze/disable system apps. )
3. Because of the way that all of my flashing went without issue.. I never lost contacts, homescreen background, icon & widget layout, or settings. (I DID HAVE TO RE-ENABLE Developer Mode and USB debugging along with animation settings, also had to run "SD fix" again one time, but that's it.) I DIDN'T EVEN HAVE TO put my WiFi passwords back.
Ps I know most of that can be backed up and restored automatically. But I never had to bother.
NOTE: After each step following the successful flash of TWRP do yourself a favor and make a Nandroid backup to the SD. (U'll need at least 32gb to make 3 full incremental backups and still have space.) I suggest transferring them to USB or PC ASAP so that if u some how wipe the SD card U'll still have a way back.
I liked CM10 on my old phone... maybe now that I've made my nandroid backups at each step along the way I have little to loose if I try a custom S5 rom now..
Anybody have any ROM suggestions, they have personally flashed on S5?
Closing thoughts:
I full owe all of my success to the wonderful community of developers here on XDA-developer forums..
Without them and their strong following of loyal users, I would never have even attempted this on my S5.
Nor would I have been able to root my wife's unrooted android 5.1.1 MetroPCS Samsung Galaxy S5.
XDA has now helped me accomplish root on more then 10 devices over the years..
Thank you XDA, & a special thanks to Chainfire, Team Win Recovery Project, Clock Work MOD (for their help with previous devices), and all the testers out there.
THANK YOU ALL..
Sent from my SM-G900T using XDA Free mobile app
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Click to collapse
Sent from my SM-G900T using Tapatalk
I was hoping for a root for the stock rom, has anyone found a method to root stock rom yet?
Another method FYI
Nemsiis72 said:
Just want to share an experience i went thru while trying to root my metro pcs galaxy s5 on android 5.1.1 I've read in a few forums that it cant be rooted. Or you had to downgrade firmware in order to root. I Was able to root & install TWRP recovery on my galaxy s5. Using Chainfires CF auto root for metro klte. And Odin v3.07 All while never fully booting ( stuck in boot loop) my phone.
1) powered phone to download mode.
2) connected to odin, flashed cf auto root. Phone passes unplug from computer.
3) phone boots up but stays on galaxy s5 boot screen.( never fully boots)
4) removed battery, put back, powered phone to stock recovery, factory reset it. Reboot, again. Still stuck on boot loop.
5) removed battery again, put back, powered phone to download mode, noticed knox counter was now tripped. 0x1, and phone status was now custom instead of official. Took a chance...
6) connected phone back to odin, flashed TWRP recovery img. Phone passes again, boots up but still stuck on galaxy s5 boot screen.
7) removed battery, put back once more, powered phone into recovery mode. To my surprise TWRP recovery now installed.
8) In twrp recovery did a full wipe, and flashed custom rom, and gapps. Now wife is enjoying her Cm 12.1 rom.
Was surprised to learn all this was accomplished without fully booting my phone ( sort of stuck in soft brick) and not verifying root with root checker app.
Sent from my SM-G900T using Tapatalk
Click to expand...
Click to collapse
Here is what I did to achieve root on my MetroPcs galaxy s5 on lollipop: I headed over to: http://www.sammobile.com/firmwares/database/SM-G900T/ and downloaded the newest FOJ4 firmware for the T-MOBILE VERSION of the s5. I flashed this through Odin. Then I went to: https://twrp.me/devices/samsunggalaxys5qualcomm.html and downloaded the Odin flashable version of TWRP. I flashed this through Odin. Then I headed here: http://xda-android-foru.blogspot.com/2015/11/rootkernel-root-method-for-foj4.html?m=1 and downloaded the version you can flash through TWRP. Move that file to your SD card on your phone and then reboot to recovery and flash that zip file. Boom you have now achieved root on your MetroPcs galaxy s5 on lollipop 5.1.1 albeit you now basically have a t mobile phone. Next thing you can do is just change your apn settings to those that MetroPcs uses to get your data and mms working properly. Just Google "MetroPcs apn settings galaxy s5" and follow the instructions on those sites that pop up. Hope this helps. I got tired of waiting for a release of a dedicated root method for the MetroPCS Galaxy s5, but there are plenty available for the T-MOBILE variant.
MotorBoater84 said:
Here is what I did to achieve root on my MetroPcs galaxy s5 on lollipop: I headed over to: LINK1 and downloaded the newest FOJ4 firmware for the T-MOBILE VERSION of the s5. I flashed this through Odin. Then I went to: Link2 and downloaded the Odin flashable version of TWRP. I flashed this through Odin. Then I headed here: "This Link" and downloaded the version you can flash through TWRP. Move that file to your SD card on your phone and then reboot to recovery and flash that zip file. Boom you have now achieved root on your MetroPcs galaxy s5 on lollipop 5.1.1 albeit you now basically have a t mobile phone. Next thing you can do is just change your apn settings to those that MetroPcs uses to get your data and mms working properly. Just Google "MetroPcs apn settings galaxy s5" and follow the instructions on those sites that pop up. Hope this helps. I got tired of waiting for a release of a dedicated root method for the MetroPCS Galaxy s5, but there are plenty available for the T-MOBILE variant.
Click to expand...
Click to collapse
The third link is down buddy. Can you update it please.
This shows up in my samsung galaxy j7 SM-J710MN
i cant install any zip file and when i turn on the twrp that shows up again
Dacren said:
This shows up in my samsung galaxy j7 SM-J710MN
i cant install any zip file and when i turn on the twrp that shows up again
Click to expand...
Click to collapse
That's because you don't have TWRP installed on your phone. You're looking at the stock Android recovery, which can only install official updates. This is the best advice that I can give you. If you have to ask why the stock recovery is not flashing zips, and doesn't look like TWRP, then you should not be attempting to flash anything. Please read up on custom recoveries, and the rooting process, and make sure that you fully understand what you're doing before you try to modify your phone. I hate seeing anyone turn their device into a brick, which is what will happen if you don't know what you're doing. I can't stress this enough.
But when I install Twrp it keeps showing me that message and don't let me install nothing