Bricked gpower - Moto G Power Questions & Answers

While trying to load a rom, I got a failed message, damn cat ran across the desk and it rebooted, I was to the point I should of flashed the overlay, did NOT make it that far. It boots up to the welcome screen, but I have no access to hit "start" as my touch screen is not working. Is it done for? I cant see it any longer in adb devices, so I cant continue where I left off. Linux cant see it at all. Windows knows its there. So it did not make a complete fash, it tried to reboot into stock i assume, looks stock. What can I do at this point? Any help would be great.

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I got in. I can not enter fastbootd, and do not know where its saved. Can some one help me get my recovery back? I flashed a recovery backup, but it comes up witht he little dead andriod and no command error. I need to get to fastbootd. Any help would be wonderful.

If you can get into fastboot, isn't there a tool, LMSA rescue to bring back bricked device? wipes all data though.
Were you trying a custom ROM or stock? try booting to fastboot mode, power + vol-down, and fastboot flash the stock boot.img, can be found here: https://mirrors.lolinet.com/firmware/moto/sofia/official/
hope this helps. I just got the phone yesterday, soft bricked trying to flash magisk, flashed stock boot and was back in business. I was not using any type of custom rom though.

I was able to find stock boot and recovery images, which allowed me to just start over. Here is an screen shot of what would happen when flashing any ROM.
That's two different attempts. With two different errors.
On a crazy note, I ordered and got in the exact same phone off eBay, has lineage os, magisk, twrp. Now from what I've read, twrp can't be used to install ROMs yet. I've actually tried it on the problem phone we are working on here, but can't swipe with it. The screen is not correctly responsive. Yet this eBay phone, works great... Not sure how he did it. Id love to figure this out, I can't let it beat me.

klloyd said:
I was able to find stock boot and recovery images, which allowed me to just start over. Here is an screen shot of what would happen when flashing any ROM.
That's two different attempts. With two different errors.
On a crazy note, I ordered and got in the exact same phone off eBay, has lineage os, magisk, twrp. Now from what I've read, twrp can't be used to install ROMs yet. I've actually tried it on the problem phone we are working on here, but can't swipe with it. The screen is not correctly responsive. Yet this eBay phone, works great... Not sure how he did it. Id love to figure this out, I can't let it beat me.
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Click to collapse
I would try this next: https://support.lenovo.com/us/en/downloads/ds101291-rescue-and-smart-assistant-lmsa

Related

[q] fastboot usb help

i have the evo 3d and flashed some roms and alwats did back ups but tried the miui rom and now usb does not work at all...tried restoring or flashing other roms that were already on my usb cant do commands cuz usb doesnt work can someone please help
babybear293 said:
i have the evo 3d and flashed some roms and alwats did back ups but tried the miui rom and now usb does not work at all...tried restoring or flashing other roms that were already on my usb cant do commands cuz usb doesnt work can someone please help
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Click to collapse
can't do commands via usb, i'm reading this to mean, you don't have adb access.
after wiping the /data partition, where system settings are stored, including the toggle for adb access via, you will probably have to re-enable.
to enable adb access via usb on sense -> settings -> applications -> development -> usb debugging. this should be toggle on.
if that doesn't work, post back and we can start digging deeper but i'm hoping that'll resolve your isse!
I apologize in advance for being lengthy, but I want to be thorough to give you a good idea of what I did. Hopefully someone will point out what I did right or wrong.
I had this same exact problem with MIUI the other day. I am not an expert on rooting/flashing, but I was able to resolve the issue with a little trial and error.
I flashed MIUI on my 3d. I wasnt too impressed with it really and flashed back to Eternity. A few days passed and I decided to give MIUI another shot and flashed back a second time. Mind you, I always do a factory reset twice, wipe cache twice, and wipe dalvik cache twice before any flash (even if it is an updated version of the ROM I am using), so I made sure to wipe everything before flashing. When I flashed I noticed the little bug on the notification bar area of MIUI and thought it was a clever way of showing debug mode was on.
After messing with it some more I realized that I just plain didnt like it and giving it any more time was not neccessary. I decided to flash back to Eternity. I booted up my phone into bootloader and tried to get into fastboot USB, but it wouldnt activate when I put my USB in. I rebooted into MIUI to make sure I didn't mistakenly turn debugging off. It was still on. I tried to get into fastboot USB a second time. Still an error. I searched XDA came across this thread. Noted that USB debug was on. Followed steps, no progress.
At this point I figured I would just try to flash eternity to see what happened without using fastboot. Froze on bootup. So I flashed MIUI back on. I then remembered hearing about Flash Image GUI on market (made by JoeyKrim who posted above me in this thread). I figured I would give it a shot.
Failed. I had Ziggy kernel from Eternity already on my SD, so I flashed that. It said it was successful. So I powered down. Then I booted into bootloader and went into recovery. I tried to flash Eternity and it froze during boot. I tried to boot up several times and always froze. I went back to MIUI figuring that perhaps the kernel really didnt flash. MIUI made it past boot, to the lockscreen, but I couldnt unlock it. Bascially I was stuck. None of the buttons worked except for power. I tried again to reboot MIUI again. Same problem.
Starting to get a bit desperate, and not being able to get into fastboot USB at all, I figured I could try to nand restore to stock rooted. Of course...still wont work since I couldnt access fastboot USB. My screen froze during boot on this as well.
So here I am stuck with no fastboot USB, a restore that wont flash, Eternity wont flash, and MIUI isnt responding. Honestly I was getting upset and had half a mind to hit the phone with a stun gun and take it to Sprint. (not my idea, but a Sprint person told me once to fry it and take it in and they would say it was a battery short which fried it). Anyhow. I then figured I would try RUU. Problem was that I heard RUU wont work unless you are locked. So I tried to re-lock, and of course couldnt do it since fastboto USB wont work.
I decided to hit the RUU anyhow and it failed saying it was Security fail. I wazs thinking of options, hit it with stun gun hopefully sprint replaced, sink it and insurance replace it, or just head to sprint to see if they could help. But much to my surprise, I tried to boot into bootloader one more time and sure enough fastboot USB was back. My recovery was gone, so I flashed CWM again and was able to put eternity back on. The only problem is that my CWM was deleted and I lost my Nand. Not too big a deal as I can always put a stock rooted rom on and use that as my Nand. Or I can always just RUU to stock, then re-root just to be certain I have a clean nand.
Alright guys. Anyone care to comment on what could have been done differently?
thos25 said:
I apologize in advance for being lengthy, but I want to be thorough to give you a good idea of what I did. Hopefully someone will point out what I did right or wrong.
I had this same exact problem with MIUI the other day. I am not an expert on rooting/flashing, but I was able to resolve the issue with a little trial and error.
I flashed MIUI on my 3d. I wasnt too impressed with it really and flashed back to Eternity. A few days passed and I decided to give MIUI another shot and flashed back a second time. Mind you, I always do a factory reset twice, wipe cache twice, and wipe dalvik cache twice before any flash (even if it is an updated version of the ROM I am using), so I made sure to wipe everything before flashing. When I flashed I noticed the little bug on the notification bar area of MIUI and thought it was a clever way of showing debug mode was on.
After messing with it some more I realized that I just plain didnt like it and giving it any more time was not neccessary. I decided to flash back to Eternity. I booted up my phone into bootloader and tried to get into fastboot USB, but it wouldnt activate when I put my USB in. I rebooted into MIUI to make sure I didn't mistakenly turn debugging off. It was still on. I tried to get into fastboot USB a second time. Still an error. I searched XDA came across this thread. Noted that USB debug was on. Followed steps, no progress.
At this point I figured I would just try to flash eternity to see what happened without using fastboot. Froze on bootup. So I flashed MIUI back on. I then remembered hearing about Flash Image GUI on market (made by JoeyKrim who posted above me in this thread). I figured I would give it a shot.
Failed. I had Ziggy kernel from Eternity already on my SD, so I flashed that. It said it was successful. So I powered down. Then I booted into bootloader and went into recovery. I tried to flash Eternity and it froze during boot. I tried to boot up several times and always froze. I went back to MIUI figuring that perhaps the kernel really didnt flash. MIUI made it past boot, to the lockscreen, but I couldnt unlock it. Bascially I was stuck. None of the buttons worked except for power. I tried again to reboot MIUI again. Same problem.
Starting to get a bit desperate, and not being able to get into fastboot USB at all, I figured I could try to nand restore to stock rooted. Of course...still wont work since I couldnt access fastboot USB. My screen froze during boot on this as well.
So here I am stuck with no fastboot USB, a restore that wont flash, Eternity wont flash, and MIUI isnt responding. Honestly I was getting upset and had half a mind to hit the phone with a stun gun and take it to Sprint. (not my idea, but a Sprint person told me once to fry it and take it in and they would say it was a battery short which fried it). Anyhow. I then figured I would try RUU. Problem was that I heard RUU wont work unless you are locked. So I tried to re-lock, and of course couldnt do it since fastboto USB wont work.
I decided to hit the RUU anyhow and it failed saying it was Security fail. I wazs thinking of options, hit it with stun gun hopefully sprint replaced, sink it and insurance replace it, or just head to sprint to see if they could help. But much to my surprise, I tried to boot into bootloader one more time and sure enough fastboot USB was back. My recovery was gone, so I flashed CWM again and was able to put eternity back on. The only problem is that my CWM was deleted and I lost my Nand. Not too big a deal as I can always put a stock rooted rom on and use that as my Nand. Or I can always just RUU to stock, then re-root just to be certain I have a clean nand.
Alright guys. Anyone care to comment on what could have been done differently?
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Well there is a lot going on in that post ... Not sure how my application Flash Image GUI failed. I would be more than happy to fix/resolve any bug or issue you've encountered!
Fastboot usb mode should always work. There is no setting in Android which will have any impact on fastboot usb mode (other than not allowing the device to boot into the bootloader). I generally find the best process to be, boot the device into the bootloader, plug in usb and then select fastboot.
Perhaps, once you're in the bootloader, you can also select fastboot and then plug in USB (this works best on my NS4G).
Either way, fastboot usb should always work. If you're using Windows, there could definitely be a drivers issue or Windows being finicky with the drivers and that might result in fastboot USB not working. A simple reboot of the Windows machine should clear any fastboot driver issues.
The best working method to correctly load a ROM is by properly loading the recovery to work with the HTC unlock method. HTC unlock method will only grant the recovery write access to the boot partition when the recovery image is temporarily fastboot boot'd. The command is: fastboot boot c:\android\cwm-recovery.img.
If you boot into the bootloader and select recovery from the menu, it will boot into the recovery, but the HTC unlock method will not grant the recovery write access to the boot partition. You can flash a ROM from here and restore a nand. Both will completely successfully and claim they flashed the kernel w/o any issues but the memory write lock will have prevented the kernel writes from being retained.
Also, regarding my application, Flash Image GUI, it should properly flash any EVO 3D kernel .zip file from normal Android mode as the HTC unlock method allows kernel write access while in normal Android mode.
Why did HTC block kernel write access from recovery mode? They haven't provided an answer .. we can only speculate ...
Hope that helps explain a few more steps to the process and provide greater clarity!
thanks Joey.
Who knows. I have no idea why your app didnt work. I would also like to point out that I am not blaming your app at all. I may have simply done it incorrectly. To be honest by the time I even used your app I was pretty frazzled, so I may have done an error.
Ok. So, yes. Everytime I flash I always use fastboot USB. The command you use is different from mine though. My command is courtesy of Zedomax (HTC Evo Hacks method). CD desktop \rootevo3dnew
fastboot boot cwm-4.0.1.4-shooter.img
So, I always use that when I flash.
I have no idea why fastboot USB dissapeared. At first I figured it was a USB port error. I have heard that many people with OG Evo and 3vo's have USB port issues. So, like a good troubleshooter, I went for the obvious and switched my USB cord. No luck. Then I figured I would plug it into the wall to charge to see if it charged. It did. So I knew it wasnt the cord and it wasnt the port.
Perhaps like you said, the driver was just wonky. I ran a check and it said driver was up to date, so I doubt it.
In the end plugging it into HTC Sync to run an RUU fixed the problem. Even though the RUU didnt go through because I was HTC unlocked, it did fix the USB error and I had USB access again. From there I was able to flash back into recovery and flash back to Eternity.
And on a side note, I also learned the importance of copying my ClockworkMod file off of my SD card and onto my desktop. Since I lost the recovery I no longer had CWM on my SD card and my nand backup was gone. So now I will always keep a copy of the folder on my desktop so that I make sure to have a working NAND.
And to be thorough I decided to re-lock, then re-unlock, re-root today as well. I figured this way I would be working with a 100% clean working ROM again to have a good NAND as a basis as opposed to downloading a stock rooted ROM. Im sure it is probably basically the same thing, but I wanted to do it this way to be sure.
thanks again. Ill let you know if I have any additional issues with your app.
thos25 said:
thanks Joey.
Who knows. I have no idea why your app didnt work. I would also like to point out that I am not blaming your app at all. I may have simply done it incorrectly. To be honest by the time I even used your app I was pretty frazzled, so I may have done an error.
Ok. So, yes. Everytime I flash I always use fastboot USB. The command you use is different from mine though. My command is courtesy of Zedomax (HTC Evo Hacks method). CD desktop \rootevo3dnew
fastboot boot cwm-4.0.1.4-shooter.img
So, I always use that when I flash.
I have no idea why fastboot USB dissapeared. At first I figured it was a USB port error. I have heard that many people with OG Evo and 3vo's have USB port issues. So, like a good troubleshooter, I went for the obvious and switched my USB cord. No luck. Then I figured I would plug it into the wall to charge to see if it charged. It did. So I knew it wasnt the cord and it wasnt the port.
Perhaps like you said, the driver was just wonky. I ran a check and it said driver was up to date, so I doubt it.
In the end plugging it into HTC Sync to run an RUU fixed the problem. Even though the RUU didnt go through because I was HTC unlocked, it did fix the USB error and I had USB access again. From there I was able to flash back into recovery and flash back to Eternity.
And on a side note, I also learned the importance of copying my ClockworkMod file off of my SD card and onto my desktop. Since I lost the recovery I no longer had CWM on my SD card and my nand backup was gone. So now I will always keep a copy of the folder on my desktop so that I make sure to have a working NAND.
And to be thorough I decided to re-lock, then re-unlock, re-root today as well. I figured this way I would be working with a 100% clean working ROM again to have a good NAND as a basis as opposed to downloading a stock rooted ROM. Im sure it is probably basically the same thing, but I wanted to do it this way to be sure.
thanks again. Ill let you know if I have any additional issues with your app.
Click to expand...
Click to collapse
I'll give you a little feedback on the process to sum up your knowledge around the edges. Everything seems correct, there are a few points.
1) CD desktop \rootevo3dnew and fastboot boot cwm-4.0.1.4-shooter.img is the same as fastboot boot desktop\cwm-4.0.1.4-shooter.img . The only difference here is where the recovery image is stored. The key part is being able to supply the fastboot binary with the correct command being "boot" instead of "flash recovery".
2)If you lose your CWM recovery, it does not always mean you have lost your nandroid images. They are stored on the sdcard card under clockworkmod directory, /sdcard/clockworkmod . Even if you switch recoveries, these files will still remain. They should never be erased unless you intentionally erase them.
3) If you really want to start with 100% clean stock ROM, running an RUU is the best way. re-lock and un-lock, all it does is toggle a setting in the bootloader and wipe your /data directory. it won't make any changes to radio, system partition, etc. an RUU will copy over most of all the partitions with stock files, completely resetting the device.
appreciate your support with my app and hope the extra details help round out the edges! good luck!
I had a similar issue when i was switching to AOSP kernels/roms. I rebooted my phones once or twice and it connected fine. Maybe it have something to do with AOSP since MIUI is aosp also.
joeykrim said:
I'll give you a little feedback on the process to sum up your knowledge around the edges. Everything seems correct, there are a few points.
1) CD desktop \rootevo3dnew and fastboot boot cwm-4.0.1.4-shooter.img is the same as fastboot boot desktop\cwm-4.0.1.4-shooter.img . The only difference here is where the recovery image is stored. The key part is being able to supply the fastboot binary with the correct command being "boot" instead of "flash recovery".
2)If you lose your CWM recovery, it does not always mean you have lost your nandroid images. They are stored on the sdcard card under clockworkmod directory, /sdcard/clockworkmod . Even if you switch recoveries, these files will still remain. They should never be erased unless you intentionally erase them.
3) If you really want to start with 100% clean stock ROM, running an RUU is the best way. re-lock and un-lock, all it does is toggle a setting in the bootloader and wipe your /data directory. it won't make any changes to radio, system partition, etc. an RUU will copy over most of all the partitions with stock files, completely resetting the device.
appreciate your support with my app and hope the extra details help round out the edges! good luck!
Click to expand...
Click to collapse
Thanks for the comments and lesson. I apologize for not responding sooner, but a recent death in family prevented me from really being on here too much lately.
1) I pretty much figured that. Yeah. I only try to flash using this method, that is why when my fastboot USB disapeared I thought I was really in a bad spot. Luckily I got it working again, so all was not lost.
2). Yes. I know it should remain on SD card, which was strange why I couldn't find it. However, thinking back on it, I do remember deleting some files off of my SD card on the same night. I probably just mistakenly deleted my CWM Recovery with my NAND backups. Sometimes when I double click a file to look at it, when I leave the file I see that there is a checkmark on that file. I may have just not noticed the checkmark on the CWM, went to delete another file, and mistakenly deleted CWM with it.
3) An RUU will not change a RADIO? I was under the impression that they did. Sort of like applying an OTA, but manually doing it through SYNC.
well, thanks again though. I learned some new things and appreciate it.
Flash image GUI works like a charm
Sent from my PG86100 using XDA App
i m a newbie
plz tell me how to get out of the fastboot usb mode. i m stuck with the G1 screen having fastboot usb title on the top.
PLZ HELP!!!

Prime stuck @ splash out of nowhere

Hi all, my Prime is stuck at the Asus splash screen out of nowhere! I looked through these q & a, googled, and tried a few simple options before i posted this.I was not trying to flash a new rom or anything like that. I actually hadn't used it for a few days because i'm moving, i charged it up, used it for a few hours, came back later to use it, and the browser froze. No big deal, it does that once every day or two. I hold the power button to restart it and now it just stays at the flash screen. I haven't tried to flash anything in so long i forgot for a bit how to access recovery or what exact rom im using. I can access recovery(twrp 2.2.2.1) and fastboot, i remember unlocking without a problem, and doing the nvflash backup on ics before i believe i flashed a stock jb rom(which i think i'm still on.) I was able to copy my pictures to an external sd card through twrp , and after that i tried to restore a backup, and wiping data and cache but still stuck at the splash screen. Any help would be greatly appreciated, right now im going to look through and see if i can find the stock jb rom, or lookup fastboot guides or something. Thanks for any help!
I flashed this rom and got it up and running. I love this forum! w00t http://forum.xda-developers.com/showthread.php?t=1927494

[Q] Issues with Abd Detection / No ROM.

So I went today to update my ROM along with the TWRP boot loader. When I had TWRP installed I made the mistake of wiping everything. Including my back ups and all that.
Now I can't get a ROM onto my phone. I tried using TWRP and the Abd push but it never works. I been looking and reading for hours with no luck. I just tried it with Clockworkmod and same issue. My device is never being detected. I am able to flash to ether recovery just fine however. I'd very much appreciate help with this as I don't know what to try next.
http://forum.xda-developers.com/showthread.php?t=1384112
Been following that since it sound like that user had the same issues as me. So far I'v had no luck though.
I am having almost the same problem as you, I have been trying numerous things but I have been getting closer, boot into recovery then do adb devices, your device should be there. It isn't much but its a start. If you make any progress let me know. Ill let you know if I figure something out.
Philaroni said:
So I went today to update my ROM along with the TWRP boot loader. When I had TWRP installed I made the mistake of wiping everything. Including my back ups and all that.
Now I can't get a ROM onto my phone. I tried using TWRP and the Abd push but it never works. I been looking and reading for hours with no luck. I just tried it with Clockworkmod and same issue. My device is never being detected. I am able to flash to ether recovery just fine however. I'd very much appreciate help with this as I don't know what to try next.
Click to expand...
Click to collapse
I have fixed this problem on my phone, follow the steps here.
http://forum.xda-developers.com/droid-dna/help/help-htc-droid-dna-softbricked-t2813326/post54176922

Recover data from T399 with corrupted cache

I'm trying to get the user files off a phone with corrupted cache. When booted normally, it gets stuck on the white T-Mobile splash screen. When booting into recovery, I get an error about the cache and the phone restarts without loading into recovery. Screenshots attached.
I can get into download mode fine.
Using Odin to flash a custom recovery gives me the PASS message, but when I restart the phone, the stock recovery is still there with the same error message. I've tried TWRP and CWM.
I am hesitant to try flashing a custom ROM because I don't want to lose the data. The phone is not important, but the data is.
firstrival said:
I'm trying to get the user files off a phone with corrupted cache. When booted normally, it gets stuck on the white T-Mobile splash screen. When booting into recovery, I get an error about the cache and the phone restarts without loading into recovery. Screenshots attached.
I can get into download mode fine.
Using Odin to flash a custom recovery gives me the PASS message, but when I restart the phone, the stock recovery is still there with the same error message. I've tried TWRP and CWM.
I am hesitant to try flashing a custom ROM because I don't want to lose the data. The phone is not important, but the data is.
Click to expand...
Click to collapse
Dont try flashing a custom ROM on to the phone. Try flash the stock ROM through the lastest odin with the lastest drivers and let me know how that works out for ya. Unless that wipes the phone ( havent used it in quite some time) then I have no idea man.
I tried flashing the T399UVUAMJ4 ROM throught Odin. It went through the entire process and rebooted, but nothing changed. Does this mean the bootloader is locked?
firstrival said:
I tried flashing the T399UVUAMJ4 ROM throught Odin. It went through the entire process and rebooted, but nothing changed. Does this mean the bootloader is locked?
Click to expand...
Click to collapse
I'm not sure maybe want to ask someone else I'm not as experienced as some people on here. Sorry man goodluck
I hope someone can help you out. I would say your cache partition somehow got renamed but I'm not sure if thats possible and if so how to fix it. Maybe someone with ADB knowledge can help?
Also what TWRP were you trying to install? I've had problems when I tried to flash older versions
okay so here is a site with the original firmware for the phone. It has both the t399 and the t399n for odin. It has them labeled so its not too confusing lol. http://forum.gsmhosting.com/vbb/f200/samsung-t399n-metro-pcs-firmware-here-1899016/
find the one for the t399, flash it with odin. this will fully restore your phone. HOPEFULLY it will be able to save the data. I know you said you did this before but I'm not sure if it was just system or everything like here.
kireflow90 said:
okay so here is a site with the original firmware for the phone. It has both the t399 and the t399n for odin. It has them labeled so its not too confusing lol. http://forum.gsmhosting.com/vbb/f200/samsung-t399n-metro-pcs-firmware-here-1899016/
find the one for the t399, flash it with odin. this will fully restore your phone. HOPEFULLY it will be able to save the data. I know you said you did this before but I'm not sure if it was just system or everything like here.
Click to expand...
Click to collapse
So I tried the T399 files. Flashed with no errors, but when it reboots everything is still the same. I've even tried flashing from another computer. Mind boggling!
firstrival said:
So I tried the T399 files. Flashed with no errors, but when it reboots everything is still the same. I've even tried flashing from another computer. Mind boggling!
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Click to collapse
Thanks for the quick reply. Its a shame to hear that it didn't work
How did you come to this? as to me it seems the partions have be modified hence why giving those errors I seen similar errors to when users change cache sizes which tends to brick device or from using incorrect pit files.
You never be able to recover data from flashing Odin may be slim chance by custom Rom thru recovery if was a bkup of original system and not selecting data your old data may conflict causing either bootloop or basically stuck on splash screen.
If you was ever able to best way to pull data from device would be thru adb may have a chance.
This phone belongs to a friend of a friend. They said they brought it to T-Mo because it hung up during boot. The store worked on it for a few minutes, but couldn't get it to boot up either. When I tried to go into recovery, they said the store already went into that screen too. They have since bought a new phone, but would like to get the photos off it if possible. They never had an SD card so it's still on the device.
At the moment, I can just go into download mode. I was hoping to flash a custom recovery so I might possibly be able to ADB from there since it won't load the stock recovery.
I have a very similar issue but without "cache error messages". The phone (Samsung Galaxy Light with stock ROM and TWRP) just reboots no matter what I try to flash into it.
It does it while "drawing" the Samsung Logo animation (blue ring that gets created revealing the word samsung), so after the white wrintings of the phone name.
My attempts so far:
1. Flashed newer version of TWRP
2. Flashed CWM
3. Flashed two different versions of stock ROM (the original one and the one that T-Mobile released when upgraded to latest jelly Bean)
4. Flashed a custom ROM (Light ROM found here which is based on the stock one).
EVERY TIME the outcome was the same:
Phone reboots right after the phone name (written in white) while the Samsung animation starts. It just stops while the blue oval begins to appear. If I try to boot into recovery (via home/power/volume up combo) it shows the TWRP splash screen but it reboots right after and this happened even after I flashed (successfully according to Odin) CWM.
It really looks like I did nothing so far but I can assure it's not the first time I use Odin (4 different versions) to flash a custom recovery or a ROM. I did it successfully on other 4 different phones (all samsung).
On this same phone I did it the first time when flashed TWRP in order to root it via recovery.
I have no idea what to do next. I was thinking about using adb in order to wipe all the caches (dalvik included) but it looks like the phone can't be recognized unless I boot it into recovery mode (adb get-state returns "unknown") and I don't think I can do anything in Download mode which is the only mode I can enter apparently.
I was hoping someone here can help me to spare some money buying a new phone for my wife and tossing this one which is the best for its small size imho.
Thank you in advance to anyone interested in at least shading some light on what could have happened. This started to happen out of the blue and the last time I actively modified something (updating the recovery) was almost one year ago... It always worked like a charm until 4 days ago...
EDIT: To clarify: the reason why I posted here is because this looked like a problem the most similar to mine (boot loop or stuck at boot and can't enter either regular or recovery mode). I cannot create new posts due to my low "rank" yet... Please feel free to move this if you think it belongs to a separate thread.
fulgorevinnie said:
I have a very similar issue but without "cache error messages". The phone (Samsung Galaxy Light with stock ROM and TWRP) just reboots no matter what I try to flash into it.
It does it while "drawing" the Samsung Logo animation (blue ring that gets created revealing the word samsung), so after the white wrintings of the phone name.
My attempts so far:
1. Flashed newer version of TWRP
2. Flashed CWM
3. Flashed two different versions of stock ROM (the original one and the one that T-Mobile released when upgraded to latest jelly Bean)
4. Flashed a custom ROM (Light ROM found here which is based on the stock one).
EVERY TIME the outcome was the same:
Phone reboots right after the phone name (written in white) while the Samsung animation starts. It just stops while the blue oval begins to appear. If I try to boot into recovery (via home/power/volume up combo) it shows the TWRP splash screen but it reboots right after and this happened even after I flashed (successfully according to Odin) CWM.
It really looks like I did nothing so far but I can assure it's not the first time I use Odin (4 different versions) to flash a custom recovery or a ROM. I did it successfully on other 4 different phones (all samsung).
On this same phone I did it the first time when flashed TWRP in order to root it via recovery.
I have no idea what to do next. I was thinking about using adb in order to wipe all the caches (dalvik included) but it looks like the phone can't be recognized unless I boot it into recovery mode (adb get-state returns "unknown") and I don't think I can do anything in Download mode which is the only mode I can enter apparently.
I was hoping someone here can help me to spare some money buying a new phone for my wife and tossing this one which is the best for its small size imho.
Thank you in advance to anyone interested in at least shading some light on what could have happened. This started to happen out of the blue and the last time I actively modified something (updating the recovery) was almost one year ago... It always worked like a charm until 4 days ago...
EDIT: To clarify: the reason why I posted here is because this looked like a problem the most similar to mine (boot loop or stuck at boot and can't enter either regular or recovery mode). I cannot create new posts due to my low "rank" yet... Please feel free to move this if you think it belongs to a separate thread.
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ok so i read all that you have done which is basically everything i would of suggested to you other then could it be the battery may be faulty just random thought noticed you never mentioned trying kies you may have a chance with it beening detected as i see you can enter download mode so that help with odin also kies also have you tried firmware from here sam mobile here T399 or T399N OH2 lastest for tmo and OH3 for metro.
Try to only flash that thru odin i use 3.07 or 3.09 only difference is the pda button changes to AP .works perfect for me so i suggest it then returning back to stock recovery/firmware if it boots then awesome. then return to TWRP 2.8.4.0 beening lastest for this device also needed for CM12 also my projects for device current and future.
when using odin make sure that only “Auto Reboot” and “F. Reset Time” options are selected.
also just note when going into twrp release buttons as soon as you see logo otherwise it will continue to boot thru well happens to me when daydreaming lol.
also if your seeing this adb get-state returns "unknown" i believe installing kies may install the drivers for detection im not postive on that but im sure it something to do with missing the adb driver for device maybe another dev can confirm this ?
hopefully this may be of some help i keep on thread to see how the outcome goes
Thanks for the reply DJBoxer!
Regarding the battery it's a new one and I can confirm it's not a battery problem considering that the phone can stay in download mode and unplugged from any power source for very long times without turning off/rebooting and it never failed to keep the charge so far. I also tried with the old battery and the phone behaves exactly the same way.
I used 3 different versions of Odin (1.87, 3.07 and 3.09) with only “Auto Reboot” and “F. Reset Time” options selected and every time I got the PASS message even though the phone keeps rebooting after the first reboot once the procedure is terminated.
To clarify one thing : when I said "it shows the TWRP splash screen but it reboots right after and this happened even after I flashed CWM" I meant to point out that it looks odd to see the TWRP splash screen (even for just a few seconds) after I just flashed CWM and that makes me think that I'm really not flashing anything here...
Thank you very much for taking the time of posting the links and I actually didn't try with that latest OH2 version.
I am downloading it right now (it takes a while from sammobile) and I will keep you posted on the outcome.
I will try to flash it via Odin and I'll also try the latest version mentioned on sammobile (Odin3_v3.10.7).
Regarding Kies I wasn't able to have it recognize the phone. I may be missing something but I tried updating drivers and going through all the guided procedures with no luck... If you say it should recognize the phone right away while in download mode then something is amiss.
Could you please confirm that I should also be able to use adb commands with the phone connected via USB in download mode? Cause that doesn't look like the case either...
Thank you again and I'll give updates here about my last attempts.
Sorry for the late reply...
Nothing changed by the way...
I am about to send the phone back to the seller who told me they'll try to fix it. Let's see how it goes.

No OS Installed

Hi all. I just got my factory warranty back and I attempted to root it. Everything went as it should, until just after the install finished. Instead of rebooting normally, it now will only reboot into TWRP. Once there, when I try to flash a custom ROM (in this case, Bliss, but I don't think it matters, I get an error message that says the zip file is corrupt. Then, while still in recovery, when I tried to wipe everything except the sd card, it says mkfs.fat process ended with error. I then powered down and attempted the factory reset. I scrolled down on both screens and it did not say anything about any errors, so I assumed it took. However, it reboots right back into TWRP recovery. It also boots right to TWRP recovery when I try to boot normally. Of course, adb does not recognize the phone in any mode that I can get into (fastboot/recovery/download), so, I can't use LG Bridge to reflash the original firmware. Does anybody have any ideas for a fix? I know that this replacement phone had 6.0 on it. I thought I did everything to a t? TIA...
OK, not sure how I got there, but when I attempt to reboot from TWRP it says No OS Installed! Are you sure you want to reboot? That at least says what the problem is. Does anybody know how to fix this?
you have the latest twrp recovery? Just make sure you have 3.0 or higher and then try flashing again. And IMO the blissrom isnt worth using unless you dont mind smaller screen, no second screen, wonky Bluetooth and no camera.
AwesomeFabe said:
you have the latest twrp recovery? Just make sure you have 3.0 or higher and then try flashing again. And IMO the blissrom isnt worth using unless you dont mind smaller screen, no second screen, wonky Bluetooth and no camera.
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Hey, I actually just fixed it. I finally was able to get back into download mode and I then used LG Bridge. Restoring now. Yeah, I actually picked it for some reason I cannot remember when I was faced with having to put in a custom rom as my option. I agree. When I had 5.1.1 everything worked after I got the bloatware out. Not going to get too fancy, I had a bit of a scare.

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