bootloop and not installing the stock firmware - Samsung Galaxy On7 Questions & Answers

hi, i have a on7 g600fy and i cant use it, he is stuck in a bootloop, ive tried to install the stock rom but it doesnt work, how can i save the fone?? have the secureboot enable, cant install any custom recovery too... idk what to do...

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[Q] Unable to install Custom Recovery

Hello,
I am facing weird problem, I am not able to install custom recovery, I have tried almost everything.. nothing helped.
I am still getting stock recovery..I have tried to flash it via Odin, via some apps, unfortunatelly nothing worked.
My Samsung Galaxy S4 i9505 is running KK 4.4.2.
Any idea?
Thank you.
I had this problem too. keep flashing cwm recovery through the app (needs root I think). and reboot into recovery, once you get cwm you can flash a custom rom or another recovery like twpr or philz.
s4 i9505 stock KK
I have that problem too. I have stock KK 4.4.2 XXUGNG8 updatet ota. When i try to flash flashable zip file cwm of philz or twpr i get some error like:
E:footer bad
Mds check
Something like that and cant flash it. I tryed with odin but no luck. Does anyone have same problem?
I had this problem to
I fixed it by checking te root options.
If u use a root app, make sure it gives always root acces.
After this, install a custom recovery rom
After that you'll have no problem installing a custom ROM
Good luck.
Xehk said:
I had this problem to
I fixed it by checking te root options.
If u use a root app, make sure it gives always root acces.
After this, install a custom recovery rom
After that you'll have no problem installing a custom ROM
Good luck.
Click to expand...
Click to collapse
But my phone is not rooted, its new, with stock recovery, knox 0x0 still....
Have any idea?
Ok, but what if my phone is not rooted, how am I supposed to root it? When I tried CF-Auto-Root my phone started to reboot randomly during the phone call.
I have found one solution, but I am not sure if it works, it says that if you are flashing custom recovery via odin, you have to take out the battery after the flash is done so you won't allow your phone to restart and rewrite the recovery back to stock. Have anyone heard about it?
No, no idea.
Thats crappy.
Only know how I fixed it
icefun said:
I have found one solution, but I am not sure if it works, it says that if you are flashing custom recovery via odin, you have to take out the battery after the flash is done so you won't allow your phone to restart and rewrite the recovery back to stock. Have anyone heard about it?
Click to expand...
Click to collapse
Just uncheck auto-reboot before you flash the recovery. That will fix your problem.
I have tried it, but it didn't help still looking for solution, is there any way how to RENAME RECOVERY RESTORE FILES so I can finally flash custom recovery? (non-rooted phone)
OK, so the solution that worked was simple and I have already mentioned it, you have to take out you battery on samsung galaxy s4 logo, before it reboots.
My solution
Hi I had the same problem too,
I solved it this way: (My phone was rooted)
Download the .zip file from the recovery you want (I used CWM 6.0.4.7)
Next download 'SGS4 flasher' from the playstore.
SGS4 flasher needs root (I think) andyou can flash your recovery through that app.
Next boot into the recovery and you should probably end up in your custom revovery every time now.
If you don't end up in your custom recovery, download ROM manager and then choose the option boot into recovery.
This worked for me at least :laugh:

Cant install anything on i9505

Hi. I tried install cwm and roms on i9505. From yesterday i tried many roms bcs every goes Fail in Odin. Now im stock with samsung s4 logo. I can reboot into recovery and download but whatever i install is Fail. I can install only cwm 6.0.3 and 6.0.4 maybe other cwm but didnt check.
What should i do now to get back my phone ?

[Q]SGS5 900F Cant boot with original Kernel

Haiz
So I installed omegarom on my galaxy s5 a few weeks ago,and I wanted to go back to original rom and I encountered some issues.
Whenever I try to flash original kernel,the phone just cant boot.
Even tried to install it via the OmegaRom installer (the original kernel) and it just wont boot up.
Tried factory reset,wiped everything and still....
It has any connection to Knox 0x1?
Thanks for helping
..

could not do normal boot

So i was going to install a custom ROM on my g530h via twrp, and im new to this
I downloaded the file that the app asked me to, and acidentally flashes It as a boot, not as a recovery, now the phone just stays in the download mode, and I cant install the stock ROM with Odin, It gives me a different setor every time
Please help
What file did you actually install like what model was it exactly for ?
Post some screenshots of odin.
try watchin this.. i also have the same problem this week but i find the ways to fix it just flash the stock firmware of g530h xcu using odin so i use the xcu phil firmware which is 4.4.2 and it works.. just flash the stock firmware.. hope it helps...
Do you have any other method because when I rooted the divice I deleted some system files then lost USB connection with pc I tried may way to make it back like downloading the driver from Samsung nothing work and tried different stock rooms and custom ones all of them had the error 7 or md5 file not found by the the same thing happened with the os I made the boot to recovery by accident and lost the system .
Hi buddy
I am in a huge problem a friend gave me his sm-g530h duos to upgrade it's firmware to 5.0.2 i downloade one from sammobile & flashed it but it stuck on logo & not booting to recovery only download mode.then i tried to flash many other lollipop roms but every odin said fail.please help

[HELP] Samsung A205F Stuck on Boot

I have tried flashing it with different files but still no result. Flash is successful but still stuck. Tried installing twrp and custom rom but still no result. Apparently it didn't install anything on data folder or anywhere.
Can anyone help me?
hello, maybe you need to download the official firmware with the current binary of your phone, if you know it, and try to reflash

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