J7-Perx stuck in bootloop - General Questions and Answers

Recently I tried to root my phone by installing twrp recovery onto my J7 perx (j727p). I was able to succesfully install twrp, but shortly after the installation my phone got stuck in a boot loop. I've searched the internet and so far these are the methods I have tried: factory reset, wiping caches, and PIT file. I have also tried to flash the stock firmware but it fails every time. Also, when I charge my phone, instead of showing the battery percentage it simply displays a battery with a lightning bolt in the center.
I would love to hear and appreciate any ideas that could potentially help fix my problem.
From,
A very frustrated homosapien

Mantume said:
Recently I tried to root my phone by installing twrp recovery onto my J7 perx (j727p)...
Click to expand...
Click to collapse
I don't have this device and there's much more to it than what you did. TWRP won't install if the Bootloader is not unlocked.
You should be able to obtain some member guidance within the following thread that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3661415
The following is the Root & TWRP threads that's specific to your device as well.
https://forum.xda-developers.com/showthread.php?t=3692663
https://forum.xda-developers.com/showthread.php?t=3611202
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

Related

device won't boot after trying to root it

Hello,
i own a S4 i9500.i tried today to root it using the odin method.installed the custom recovery.then installed supersu using the recovery.after the reboot.checked the root check.it tells me that the root isn't properly installed. i searched a bit and downloaded another version of supersu and installed using the recovery.now the phone starts.i can go the recovery.but it won't start.stuck at the dynamic samsung logo with the moving thingies.
i am not an expert by any means.just followed a tutorial.and i don't know what to do now.can't access the phone on pc.can't do nothing.is it bricked?
thank you for any help folks
redamed92 said:
Hello,
i own a S4 i9500.i tried today to root it using the odin method.installed the custom recovery.then installed supersu using the recovery...
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Click to collapse
Your best bet is to post this question within the following thread.
https://forum.xda-developers.com/showthread.php?t=2192886
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE

Odin 3.13 Stock firmware flash fail

I have a Samsung galaxy J5 duos (SM-J530F) and i just tried to flash stock firmware to fix a boot loop after flashing TWRP and for some reason the odin flash failed...idk why because i have done this method several times with no problems. Can someone help me out please?
KritosXIII said:
I have a Samsung galaxy J5 duos (SM-J530F) and i just tried to flash stock firmware to fix a boot loop after flashing TWRP and for some reason the odin flash failed...idk why because i have done this method several times with no problems. Can someone help me out please?
Click to expand...
Click to collapse
I don't have this device but, the following area of the forum is specific to your device.
https://forum.xda-developers.com/galaxy-j5
With that stated...
I believe that one or both of the following threads may be helpful for what you are looking to do and don't be afraid to ask for some member guidance within one of them too.
https://forum.xda-developers.com/showthread.php?t=3511987
https://forum.xda-developers.com/showthread.php?t=3710452
EDIT: Did you look at the following link and see if it's instructions were helpful at all?
https://www.sammobile.com/firmwares/galaxy-j5/SM-J530F/BTU/download/J530FXXU1AQED/173477/
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Fixed
Thanks for the help. It turned out that I had an issue with the ODIN version that I was using. Thanks!

Homtom HT17PRO MTK6737M HardBricked

I need help with my mtk6737m phone which i bricked in a really dumb way
I need help flashing it with SP Flash Tool which gives an error that says:
S_FT_ENABLE_DRAM_FAIL (0xFC0)
Here is how i bricked it.
Today i decided that i want to flash a custom recovery on my phone, so i did and it didnt work.
For some reason when i tried to boot to the custom recovery it didnt work, it went to the stock one
For some reason i got stuck in a boot animation too...
So then decided that it was a good idea to flash to complete stock rom back to my phone,
but chose the format all + download option, so that the changes the custom recovery made
were deleted. Well, so i thought...
Is there any way to fix my bricked phone? Its the only one I have :crying::crying::crying::crying:
dekannomad said:
I need help with my mtk6737m phone which i bricked in a really dumb way...
Click to expand...
Click to collapse
I don't have this device but, you may be able to obtain some member guidance within the following thread.
https://forum.xda-developers.com/showthread.php?t=3385527
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Ibuprophen said:
I don't have this device but, you may be able to obtain some member guidance within the following thread.
https://forum.xda-developers.com/showthread.php?t=3385527
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Click to expand...
Click to collapse
Hello, I know how to use the flashtool, my phone is completlely bricked and doesnt turn on, thats what I dont know how to fix. I got a response from another user saying i lost imei and completlely removed everything inside my phone and said maybe i can get help here, so far nothing
dekannomad said:
Hello, I know how to use the flashtool, my phone is completlely bricked and doesnt turn on, thats what I dont know how to fix. I got a response from another user saying i lost imei and completlely removed everything inside my phone and said maybe i can get help here, so far nothing
Click to expand...
Click to collapse
This wasn't extremely clear...
There's really not much of anything on the forum regarding a Bricked H17.
The following links are probably the best you're going to be able to locate via a Google search.
The following is just a few guides (with downloads) for installing the Stock Firmware back to your device.
https://www.getdroidtips.com/stock-rom-on-homtom-ht17/
https://www.getdroidtips.com/install-official-stock-rom-on-homtom-ht17-pro/
https://romprovider.com/2018/02/install-official-firmware-homtom-ht17/
The following is just the download firmware from the HomTom website.
https://www.homtom.cc/DownFile
If your device is completely unresponsive (aka dead) then the only real option for you is either to return the item for a repair/replacement where you had purchased it or just to contact HomTom.
https://www.homtom.cc/about-us/
I'm sorry that I can't help you out any further than this...
I do wish you the best of luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Ibuprophen said:
This wasn't extremely clear...
There's really not much of anything on the forum regarding a Bricked H17.
The following links are probably the best you're going to be able to locate via a Google search.
The following is just a few guides (with downloads) for installing the Stock Firmware back to your device.
https://www.getdroidtips.com/stock-rom-on-homtom-ht17/
https://www.getdroidtips.com/install-official-stock-rom-on-homtom-ht17-pro/
https://romprovider.com/2018/02/install-official-firmware-homtom-ht17/
The following is just the download firmware from the HomTom website.
https://www.homtom.cc/DownFile
If your device is completely unresponsive (aka dead) then the only real option for you is either to return the item for a repair/replacement where you had purchased it or just to contact HomTom.
https://www.homtom.cc/about-us/
I'm sorry that I can't help you out any further than this...
I do wish you the best of luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Click to expand...
Click to collapse
Sorry, english is not my main language, its actually portuguese
I'll do my best to explain what happened from the beggining:
My homtom had some issues like, when you used the camera in any app it was dark, and on instagram stories, there were glitches on the screen, green and purple stuff started appearing in the screen and you couldnt see what was happening, so i decided to change my rom to a custom one.
I saw some tutorials..... and after watching them i tried to install TWRP so i could flash the custom rom..
After installing TWRP it wasnt working, when i tried "volume up + power" it went to the stock recovery.
So i thought it was a good idea to select format + download on SPFlashtool so it formatted the phone reseted all the changes i made...
After clicking, the phone immediately shut off and SpFlashtool said: S_FT_ENABLE_DRAM_FAIL (0xFC0).
I dont know what i did but somehow i am not able to do anything on my phone, I tried new drivers, older firmware, stock firmware, different cable, different port, charging, but the phone doesnt even light up.
I think there must be a way to access the phone's storage and install android all over again but, what i dont know is how to do that. So thats why im seeking help, but no one seems to understand or know how to do that....
I hope you understand me now and know of a solution, if not, I appreciate that you tried to help me
if your phone have removable bettey, try only format option after remove bettery and after formate complet, download only rom with bettery..
---------- Post added at 04:39 PM ---------- Previous post was at 04:31 PM ----------
dekannomad said:
I need help with my mtk6737m phone which i bricked in a really dumb way
I need help flashing it with SP Flash Tool which gives an error that says:
S_FT_ENABLE_DRAM_FAIL (0xFC0)
Here is how i bricked it.
Today i decided that i want to flash a custom recovery on my phone, so i did and it didnt work.
For some reason when i tried to boot to the custom recovery it didnt work, it went to the stock one
For some reason i got stuck in a boot animation too...
So then decided that it was a good idea to flash to complete stock rom back to my phone,
but chose the format all + download option, so that the changes the custom recovery made
were deleted. Well, so i thought...
Is there any way to fix my bricked phone? Its the only one I have :crying::crying::crying::crying:
Click to expand...
Click to collapse
Sorry bro try format device without bettery and after format download rom with better...

Reinstall android

Hi
Is it possible to flash the firmware of my LG F70 without using any of the phone "options" ?
Let me be a bit clearer :
I can't boot in recovery mode or download mode (even with adb). Either the phone is stuck in a boot loop or I got a "DemiGod crash handler : DBI Apps watchdog reset" purple error screen.
The phone is able to boot normally and I can use it. But I suspect a strong malware is causing me some troubles. I never tried to root the phone or something like that.
My phone can't help me. Can you ?
Thanks
snkl said:
Hi, Is it possible to flash the firmware of my LG F70 without using any of the phone "options" ?......
Click to expand...
Click to collapse
I don't have this device and this is a very inactive device regarding threads that's specific to to it but, I'm just hoping that one or both of the following threads are helpful for what you need that's specific to your device.
https://forum.xda-developers.com/showthread.php?t=3009244
https://forum.xda-developers.com/showthread.php?t=2916118
They may be older threads but, the information within them should still apply.
I wish that I could be more helpful for you...
Good Luck! :thumbup:
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

LG G4 Bricked

Good day to you all
so Ive got a problem here when trying to install custom ROM in my phone,
so I have my old phone LG g4( h815 EU Version)which are not used anymore and I thought of giving it a new life by wanting to use custom ROM (Lineage OS) and using the android orei(8.1)
So I've read here and there and decide to try it,so here's what I've done until my phone is finally bricked.
I managed to unlock the boot-loader of my phone officially using the LG set ups
then I managed to get into the TWRP Recovery
so after then I wipe the data and cache in my phone using TWRP, and the next thing I do is to install the LineAge os that Ive download right? ,the problem Is I zipped the Lineage OS files and put it into my Phone Internal Storage, so when I want to install the OS I Choose the "Install by Image" in TWRP and choose the "boot.img" and after that I reboot the phone because It seems it was stuck on TWRP loading screen. Then now my phone is stuck on the LG Boot screen with "bootloader unlocked " on top of the screen. I've tried to try the recovery mode but it just wont do anything, I cant do fastboot also because somehow even though connected with usb cable and installing other adb drivers the devices just wont be recognized, so now I am stuck in these booting screen with no way of getting out.
So my question is, is there any way I can either factory reset them or anything, I dont need to save any data as it was already factory unlocked before i tried this method and Ive saved all the data before, but is my phone still could be saved or there's nothing I could do with it and regard this as a very foolish experience because of my negligence, any feedback would be appreciated.
Thank you very much
kormandistar said:
Good day to you all. so Ive got a problem here when trying to install custom ROM in my phone,.........
Click to expand...
Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=3166384
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my Tandy TRS-80.
thanks!
Ibuprophen said:
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=3166384
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my Tandy TRS-80.
Click to expand...
Click to collapse
hello thank you for your guidance,will do that now then...

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