Can't get into recovery - Galaxy Grand Prime Q&A, Help & Troubleshooting

It all started started when I tired to root my phone again. I used cf auto root instead of the other method I used last time to root witch didn't work (it failed ) and also got me stuck in a bootloop so I tried rooting again with ShinySide's root and my phone works and is rooted but know when I try to go into recovery it shows me a failed cf autoroot everytime

Hello and thank you for using Q/A,
please try flashing the stock ROM again and root your phone using a guide here on XDA.
Regards

Related

Root Galaxy S5 G900D (SC-04f) Android 5.0 (WOEA)

I managed root access , and successfully used root . But it stoped working for some unknown reason after 1/1.30hour of root ...Anyone willing to take risk can try it. & share if something better happens . I mean if can manage root access permanently .
What I did was
- upgraded to lollipop 5.0 (WOEA) using Odin 3.10
- flashed twrp 2.8.6.0 via Odin . ( this version is not working but it kills the stock recovery )
- then flashed twrp 2.8.5.0 via Odin . ( this version works on 4.4.2 & on 5.0 also . but stock recovery replaces it during the first boot as a result it is not usable . but I killed stock recovery by flashing twrp 2.8.6.0 . In this case it worked . & I was able to boot into twrp recovery )
- Installed updated SuperSU v2.46 zip via twrp 2.8.6.0
After doing those there was super user app in the app drawer & root checker also confirmed root access.
But as I said before , root access stopped working properly after a while...
Edit : CF-auto root for SC-04f VNF9 firmware is working on WOEA firmware . I recenty flashed it . Though Xmod is not working but other root apps (like titanium backup , greenify etc. ) are working nice .
Sunbir Ahammed said:
I managed root access , and successfully used root . But it stoped working for some unknown reason after 1/1.30hour of root ...Anyone willing to take risk can try it. & share if something better happens . I mean if can manage root access permanently .
What I did was
- upgraded to lollipop 5.0 (WOEA) using Odin 3.10
- flashed twrp 2.8.6.0 via Odin . ( this version is not working but it kills the stock recovery )
- then flashed twrp 2.8.5.0 via Odin . ( this version works on 4.4.2 & on 5.0 also . but stock recovery replaces it during the first boot as a result it is not usable . but I killed stock recovery by flashing twrp 2.8.6.0 . In this case it worked . & I was able to boot into twrp recovery )
- Installed updated SuperSU v2.46 zip via twrp 2.8.6.0
After doing those there was super user app in the app drawer & root checker also confirmed root access.
But as I said before , root access stopped working properly after a while...
Edit : CF-auto root for SC-04f VNF9 firmware is working on WOEA firmware . I recenty flashed it . Though Xmod is not working but other root apps (like titanium backup , greenify etc. ) are working nice .
Click to expand...
Click to collapse
Does it work properly and there is no other risk implied ?
Can you please specify the steps you used to root the phone and provide links if possible.
Thank you a lot !!!
Zikkun said:
Does it work properly and there is no other risk implied ?
Can you please specify the steps you used to root the phone and provide links if possible.
Thank you a lot !!!
Click to expand...
Click to collapse
The steps I took at the first time was bit risky . :silly: And root was working good till I rebooted the device & performed a factory reset. After that root wasn't working properly.
Now I am using root access again . Root checker showing root access & using Greenify , Titanium backup etc. This time I rooted using CF-auto root for SC-04f VNF9 firmware. Instructions are on the website below....
CF-auto root page: https://autoroot.chainfire.eu/
XDA Thread : http://forum.xda-developers.com/showthread.php?t=2696537
Though this method is for SC04FOMU1VNF9 firmware (android 4.4.2) But it is working on SC04FOMU1WOEA firmware (android 5.0)
I also used factory reset option twice after rooting using CF-auto root. Still using root & haven't found any problems.
I haven't made this , so can't guaranty anything. Try at your own risk. But I think there won't be any problem if you follow the instructions properly.
little problem, different outcome
Hey Sunbir Ahammed,
Thanks for sharing your trial and errors. I'm in the same boat you were in. I had a very small instance of root success, then for some reason or other I lost it. My first attempt was with CF-auto root using Oden 3.10. It worked for a very short amount of time (Root Checker did verify). Gave it one restart and haven't been able to get root since. I even went back and tried your original TWRP methods. No dice.
SuperSu is installed after CF-auto root, but isn't usable since the root wasn't successful.
I have a feeling it is related to the stock recovery but not sure. I'm new to the root game and could use some pointers. Any ideas?
Here's the details on the device:
Galaxy S5 (SC-04F)
carrier: NTT Docomo
android 5.0 Lollipop
Kuripi2 said:
Hey Sunbir Ahammed,
Thanks for sharing your trial and errors. I'm in the same boat you were in. I had a very small instance of root success, then for some reason or other I lost it. My first attempt was with CF-auto root using Oden 3.10. It worked for a very short amount of time (Root Checker did verify). Gave it one restart and haven't been able to get root since. I even went back and tried your original TWRP methods. No dice.
SuperSu is installed after CF-auto root, but isn't usable since the root wasn't successful.
I have a feeling it is related to the stock recovery but not sure. I'm new to the root game and could use some pointers. Any ideas?
Here's the details on the device:
Galaxy S5 (SC-04F)
carrier: NTT Docomo
android 5.0 Lollipop
Click to expand...
Click to collapse
Hello friend,
Well, there is good news. Finally CF Auto Root has been released for a new firmware version.
CF Auto Root now supports SC04FOMU1WOJ1 firmware (the latest one available at both Samsung Kies and sammobile.com)
Here is the link for the latest firmware
And here the CF auto Root link
After upgrading the latest firmware using OTA or Samsung Kies or Odin you just need to flash the CF auto root file using Odin
Here is the detail instruction from CF auto root's website
and here is the XDA thread on CF auto root.
I have flash it just now. And will update if any common issue is found while using.
Hope this helps. :angel:

Galaxy a3 300fu bootloop error

I have rooted my galaxy a3 300fu with kingroot and everything was perfect also I had twrp recovery
I tried to switch from kinguser to supersu with supersume app and everything was perfect I started supersu than it asked me to update binary and I could choose from normal or whatever and cwm/twrp I pressed on cwm/twrp and continued afterfew moments of using the app it asked me to update binary again now i pressed on normal and messege came out that update failed and asked me to reboot i pressed reboot than I was stuck in bootloop but I managed to enter twrp recoveryand tried most of tutorials but nothing works and also when I try to reboot my phone it says supersu not installed do youwant to install it and it says every single time please help me I'm new in this and sorry if I posted this on wrong place and my grammar
Easier way to recover phone is enter in download (vol-,power,menu) and flash stock rom using odin.
After that , you can root your phone and install TWRP again
cbolumar said:
Easier way to recover phone is enter in download (vol-,power,menu) and flash stock rom using odin.
After that , you can root your phone and install TWRP again
Click to expand...
Click to collapse
thank you for your help I will try to do that
cbolumar said:
Easier way to recover phone is enter in download (vol-,power,menu) and flash stock rom using odin.
After that , you can root your phone and install TWRP again
Click to expand...
Click to collapse
I need help where can I find stock rom i have tried dowload it from sammobile but it takes ages please help
I got the stock rom but I read somewhere that usb debugging must be on for download mode but I cant enable it because i cant power on my phone
nevermind I did everything now works fine

NEED HELP ON ROOTING G900H ON G900HXXU1ANCI 4.4.2 KitKat Firmware

hi guys
my galaxy s5 is g900h and i have tried literally everything possible tonight
i am trying to restore it back to kitkat as i like kitkat more
but then i am unable to root it on the stock rom
i have tried
1.flashing CF AUTOROOT tool - always ends up in bootloop with stuck to samsung logo
2.flashing PHILZ recovery and that always fails installing
tried many other ways but still unable to root it
searched through thousands if google pages and forums on XDA
but i am somehow stuck
I NEED YOUR HELP GUYS PLEASE GET THIS DONE FOR ME!
enable USB Debugging from Developer Options.
on odin ... try put number 1 on autostart
then flash cf autoroot... (CF-Auto-Root-k3g-k3gxx-smg900h.tar.md5)
https://download.chainfire.eu/402/CF-Root/CF-Auto-Root/CF-Auto-Root-k3g-k3gxx-smg900h.zip
yogesh.kalyana said:
hi guys
my galaxy s5 is g900h and i have tried literally everything possible tonight
i am trying to restore it back to kitkat as i like kitkat more
but then i am unable to root it on the stock rom
i have tried
1.flashing CF AUTOROOT tool - always ends up in bootloop with stuck to samsung logo
2.flashing PHILZ recovery and that always fails installing
tried many other ways but still unable to root it
searched through thousands if google pages and forums on XDA
but i am somehow stuck
I NEED YOUR HELP GUYS PLEASE GET THIS DONE FOR ME!
Click to expand...
Click to collapse
Here is the link Bro
https://drive.google.com/open?id=0B6YfELxJkuUNbUNLVGdvUndnYm8
I used them on my KitKat 4.4.4 OS
It should work for you too

CF autorrot fails to root G900F

Greetings.
So i am using my sgs5 wit android 6.0.1 for a while and i was able to root it with CF autoroot. Yesterday my phone just restarted itself and i just discovered that i lost root. I re downloaded the autoroot for 6.0.1 and odin 3.07 but after the second restart i still have no root. I tried reflashing and watched what the script is writing out. It says that the device is patched but i dont know what it means.
Have someone any idea what is preventing the root?
Thanks in advance for the help .

Unrecognized system...unable to update

Phone is a SM-N910R4 US Cellular. Was rooted by Odin then unrooted by King root. Now unable to root using Odin and current non root is unrecognized and unable to update system. Any ideas on how I can either get system updated and/or rooted again ? Any and all help is greatly appreciated. Thx in advance !
try with Smart switch,it will recognized your phone ,and tell you if you have or not have update for your phone.
I also have problem with root and dm-verify verification failed in recovery ,so I couldn't update my phone OTA ,but I was having update OTA,I was downloading and trying to install it and every time its failed until I didn't install SMART SWITCH,and easily update phone to latest firmware.
which method of rooting your phone you trying to root?
I was having problem with magisk,and every time I failed to root,so I use superSu , superSu cf auto root.
for rooting phone:
I was first install through Odin TWRP for my model
then download superSu-v2.82-201705271822.zip
put that file on my SD card and download to TWRP recovery
then flash that file through install in recovery
and you have rooted phone.
works for me so perfectly that i dont have one problem with rooting.
the second way:
its also through Odin
download Cf-auto root and flash it through Odin
than you can easily download from play store Official TWRP app and install recovery.
for me,this is the best and easy way of rooting phones.

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