So i don't know exactly what has happened to get here. I have a new Verizon Galaxy S5 that I Towel Rooted and installed Safestrap. Things were going fine and I made a nandroid backup of my Stock slot. I decided to try Alliance rom in slot 1 which all went fine and i booted into Alliance. I was customizing my phone with colors and clock position etc. Some of the icons weren't there anymore so I decided to reboot to get everything loaded back in. Well when i hit reboot the screen went black and nothing came back on. Now when I turn it on I get the Galaxy S5 splash screen and blue words at the top saying "RECOVERY BOOTING...." then it shows the Android with it's chest door open and the globe spinning, then it goes to the Android laying down with a red triangle over its chest door, and then reboots. It just loops like this. Does this mean my bootloader is corrupt? Or can I Odin flash the stock firmware and PIT?
If your bootloader was corrupt, you'd either end up on the secondary bootloader page or have a nonresponsive, brick for a phone.
So corrupt bootloader was just your guess? Because I don't see any evidence for that yet. You've ended up on the Recovery mode page or at least that is what your description sounds like (a screenshot or photo would have been good). More than likely something is just messed up in your Safestrap or custom recovery configuration.
The most obvious options would be to either check and/or reinstall Safestrap /your custom recovery. Or if you prefer, revert to full stock, then proceed from there.
The last part that you wrote is unclear.. but you imply that you can't do a normal boot at this point? Can you boot to download mode then? Pull your phone battery for ten seconds.. then press and hold the volume down key, then the home key also and then the power key. You should boot to the black download screen that shows your Knox status. If this works, then you can flash a full stock firmware from there with Odin to stabilize your system.
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Thanks fffft for your response.
As it turns out you are correct in that the bootloader is not corrupt because I can get to download mode. I tried flashing the stock firmware back on through Odin, but that didn't work, it still just looped. What finally did work is this thread http://forum.xda-developers.com/showthread.php?t=2784880 Thanks to Misterxtc. It must have needed the PIT as well.
Related
A message popped up from Samsung to install an update (I had been pressing cancel for the past week on this update). It says click OK to reboot and apply update (something along those lines) so I do. Now I am stuck with a tablet that won't boot. If I hold the power button it says "Samsung Galaxy 10.1" after about 12 seconds, but then it goes away and back to darkness. Nothing else. Holding power and volume up does nothing.
Someone know what is going on and have any idea how to resolve?
The best way is to restore any backup you have from cwm recovery. Else grab a stock firmware and flash it with ODIN or if zip than CWM recovery. For luck, try clearing cache and data in recovery, first!Perhaps it may work saving you all fuss of flashing a firmware.
I cannot even boot that far too get into recovery. And I just noticed that although I can't boot, the backlight is on (on a solid black screen).... wtf
You can't hold volume down and power button to enter recovery?
Nope. I plugged into my computer and for some reason with the USB connectd it let me enter recovery. Flashed a backup and rebooted, but now I have no wifi... im confused.
it occured once to me when i tried to overclock, it never worked except when installing a new rom... Try to root the device and then install a new rom
OK, was a helluva night messing with ROM and kernel installs... I have yet to go back to completely stock (that's next up tonight, unfortunately), but I installed Starburst ROM and the Wifi still didn't work so I then installed pershoot's kernel and now when I boot the screen is extremely distorted kind of like this: http://t1.gstatic.com/images?q=tbn:ANd9GcTsKa5IoQxnesGdUjykWDDggoQZ38yZ2VXSgPAQ09NOCnETzl9-
As a side note, when I say the wifi is not working, it still shows all networks and allows me to connect just like normal. However when connected no apps can access the network...
Can someone point me to a thread on how to revert EVERYTHING back to stock so I can start fresh? TIA!!
http://forum.xda-developers.com/showthread.php?t=1171089
Should have all the files you need. From where you are now I would flash the stock OTA 3.1 or TW then flash the stock recovery and do a factory reset from that recovery. That should get rid of the garbled screen.
Thanks buddy. On my way to grab the files now
I heard the update was pulled as it sometimes rewrites the bootloader improperly. You might need to send it in, unfortunately.
I seem to be another victim of this issue. I was attempting to update my recovery (TWRP 2.6 installed) on my Verizon S4 via TWRP's app. It failed, so I figured I might try it from recovery. I attempted to boot into recovery, but it is stuck at the Samsung "custom" screen and the blue "RECOVERY BOOTING......" text is in the top left corner. I can leave the device alone for several minutes and it never goes into recovery. It does get very hot though, and occasionally it will reboot on its own. If I hook it up to my PC and then put in the battery, it will vibrate as if it is going to boot, then it vibrates again in 3 seconds and does this endlessly with nothing coming up on the screen. Without being able to get into recovery or have my desktop recognize the device, I'm not sure what to do. Any ideas before I chuck this brick?
Are you able to get into download mode (volume down, home button, power)? If you're able to, the device is not bricked and, using Odin, you can update TWRP to 2.8.4.
I've found that the app isn't working all that well. For the last few updates I've had to use Odin to update TWRP.
Strephon Alkhalikoi said:
Are you able to get into download mode (volume down, home button, power)? If you're able to, the device is not bricked and, using Odin, you can update TWRP to 2.8.4.
I've found that the app isn't working all that well. For the last few updates I've had to use Odin to update TWRP.
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Click to collapse
Ah ha, you are correct. I actually tried a variation of this (I think with volume up?) but it just attempted to go into recovery again. At the download screen I just told the phone to boot into the OS and all seems well. I'll look into updating TWRP via Odin and see if I have any joy, but at least I have a working phone again. Thanks for the help.:good:
When you update, do NOT try to use TWRP 2.8.5.0. It's bugged on the S4. Use 2.8.4.0 instead.
Thanks, good advice!
Looks like my recovery is toast. Doing some research, I never used Odin as my phone had the old MDK baseband. Sites tell me not to use Odin, so I followed the instructions on TWRP's site using Terminal Emulator and 2.8.4.0: http://teamw.in/project/twrp2/181 Everything seemed to go well, so I attempted to reboot into recovery, but now I get some warning/error about unauthorized software, turn off your phone and take it to Verizon, etc.
Sounds like I need to try again, but I'm not sure what my options are now.
I didn't even see you had a Verizon S4 until you mentioned it. Verizon encrypts the bootloader as a matter of course, and thus installing TWRP is not possible. You should however be able to restore the official firmware with Odin, and from there, follow the root guides at http://forum.xda-developers.com/galaxy-s4-verizon to get yourself back up and running.
mine get to the point where i select volume up, i see the android bot and message do not turn off target, and it shuts down. what do i do?
I unplugged my wife's phone from its charger today and BAM boot loop occurs. No idea why. Of course she blames me cause I touched it and it breaks. Haha. So I tried pulling the battery no good. I attempted recovery mode and selected factory reset which after it did its reset the phone rebooted still in boot loop but now I cannot get into recovery mode. It just freezes or reboots when I attempt recovery mode. I just get the "recovery booting" message and then either phone reboots or it freezes. It is an AT&T SGH-i337 with lollipop on it. I spent about 4 hours sifting through XDA forums trying various methods using ODIN like here http://forum.xda-developers.com/showthread.php?t=2616221 and here http://forum.xda-developers.com/showthread.php?t=2407443 and here http://forum.xda-developers.com/showthread.php?t=2573080 but problem persists. At this point I could use a little help from the community. Maybe some down to earth help that can point me into the right direction or the right files to download and try. Currently I can put the phone into download mode and my computer recognizes it and ODIN sees it just fine. I've witnessed some crazy screen stuff like the matrix happening when I turn it on. Its weird. Sometimes when I turn it on and it sits at the Samsung Logo the background slowly turns green and gets all pixelated. It is very bizarre. Maybe that might tell you something. I'd really just like the stock rom back on whatever that may be. It was on stock but had been rooted using Kingroot a while back. At this point I'd prefer any rom, Kitkat or lollipop, CM I don't care. I just want the phone functioning.
JDubbed said:
I unplugged my wife's phone from its charger today and BAM boot loop occurs. No idea why. Of course she blames me cause I touched it and it breaks. Haha. So I tried pulling the battery no good. I attempted recovery mode and selected factory reset which after it did its reset the phone rebooted still in boot loop but now I cannot get into recovery mode. It just freezes or reboots when I attempt recovery mode. I just get the "recovery booting" message and then either phone reboots or it freezes. It is an AT&T SGH-i337 with lollipop on it. I spent about 4 hours sifting through XDA forums trying various methods using ODIN like here http://forum.xda-developers.com/showthread.php?t=2616221 and here http://forum.xda-developers.com/showthread.php?t=2407443 and here http://forum.xda-developers.com/showthread.php?t=2573080 but problem persists. At this point I could use a little help from the community. Maybe some down to earth help that can point me into the right direction or the right files to download and try. Currently I can put the phone into download mode and my computer recognizes it and ODIN sees it just fine. I've witnessed some crazy screen stuff like the matrix happening when I turn it on. Its weird. Sometimes when I turn it on and it sits at the Samsung Logo the background slowly turns green and gets all pixelated. It is very bizarre. Maybe that might tell you something. I'd really just like the stock rom back on whatever that may be. It was on stock but had been rooted using Kingroot a while back. At this point I'd prefer any rom, Kitkat or lollipop, CM I don't care. I just want the phone functioning.
Click to expand...
Click to collapse
Assume that you do not have any hardware issue.
Charge the phone.
First try the 10 sec methods to see whether you can go to recovery mode.
Press power button + home +volume up for 10 sec. when the phone vibrate release the power button but keep pressing the home and volume up until you see the recovery message.
If you can get into recovery but you can not revive the phone or you can not go into recovery at all, you need to flash the firmware via odin.
the only odin flashable firmware for lollipop phones are the kit-kat NB1 firmware cooked by Muniz_ri. You can get the file from here.
Muniz_ri cooked the firmware such a way that you can use towel root to root it.
Let see that fix your problem first.
Hello guys,
A friend of mine gave me his S6EDGE+ because it didnt boot anymore after he woke up. The night before that he installed an update but the phone worked fine after that.
The phone showed this message: http://imgur.com/a/cwLyM
I thought that it was easily fixed by flashing original 7.0 firmware but as you can guess i was wrong... It keeps rebooting right after the "Samsung Galaxy S6 Edge+" screen
So i tried to flash original 6.0.1 firmware but the same result
After that i flashed 7.0 again and after that twrp 7.0 but it never booted into twrp
So i flashed android 6.0.1 and the newest twrp for 6.0.1 but it still didnt booted into recovery and i am not able to boot in recovery.
After that i tried some older versions of twrp for 6.0.1 and it sometimes gave me the error: Recovery is not seandroid enforcing. I tried the same with 7.0 and older twrp versions, same results.
I also tried to flash 5.1.1 but i couldnt flash it.
What i also tried is to flash 7.0 bootloaders and after that 7.0 firwmare and the same for 6.0.1
I'm really desperate and dont know what to do anymore..
Current status: bootloop
I can enter download mode: http://imgur.com/a/XiS6Z
When you say you flashed original firmware, did you use odin to do it? Did you use the firmware from sammobile?
Apologies if it's shows in the pictures, but they aren't showing up on my phone.
1. how about if you try to reflash twrp, full wipe and install a rom?
2. Try fix it with Smart Switch with emergency frimware recovery / emergency device recovery. ?
kdogguk said:
When you say you flashed original firmware, did you use odin to do it? Did you use the firmware from sammobile?
Apologies if it's shows in the pictures, but they aren't showing up on my phone.
Click to expand...
Click to collapse
i can see that the images aren't working, ill fix that in a sec.
Yes i used odin and downloaded everything from sammobile because ive actualy paid them for de downloadspeed
justanpotato said:
1. how about if you try to reflash twrp, full wipe and install a rom?
2. Try fix it with Smart Switch with emergency frimware recovery / emergency device recovery. ?
Click to expand...
Click to collapse
ive flashed several versions of twrp but it never boots in recovery or i get the message recovery is not seandroid enforcing.
I also tried the Smart Switch method but without succes
no, u need learn some things about Binary Vercion, ima sure u have a B3 in this moments, so , download any firmware with Binary 3, if need more infor about that, check here http://forum.gsmhosting.com/vbb/f68...combination-compatibility-w-o-errors-2189001/
ruubs said:
ive flashed several versions of twrp but it never boots in recovery or i get the message recovery is not seandroid enforcing.
I also tried the Smart Switch method but without succes
Click to expand...
Click to collapse
You've never stated the results of your stock firmware flashing, using Odin. This is key, this tells you whether the firmware was flashed correctly or not.. If you picked the wrong stock firmware to flash, Odin will show it "Failed."
If your buddy just updated firmware, then it's likely he's on the newest one, but check in SamMobile to verify if it's accurate. If shows the most current firmware was updated in January or something then he might not be on the most current one, as this shows that he's behind on updating his phone, so it's uncertain which it last updated to.
If I were you, I'd verify first whether the Odin flash passed or not, prior to attempting any custom flashing.. After Odins finished flashing in the upper right corner will either show "Pass" or "Fail," it needs to show "Pass" before you can proceed to do anything else, as this confirm whether the stock firmware flashed correctly or not.
If it doesn't Pass, you have flashed the wrong firmware. Might be good to verify with your buddy, which carrier he had originally. If you indeed have a Samsung S6 Edge+, with the larger 5.7 inch screen, the model numbers begin as so, "SM-G928x" with difference being the "x" at the end, which coincides with whichever carrier it's on, (e.g. "A" for AT&T, "T" for T-Mobile" - U.S. carriers).
It wouldn't be a bad idea to confirm whether you're using the most up to date version of Odin, either. Don't remember what that is but a quick Google search under this topic would do it.
Just for shyts and giggles, you did verify that your PC recognizes the phone, right? And that it lists under "Device Manager" correctly, as well as Odin recognizing it after you plugged it in?
If it does "Pass," it should reboot by itself into the stock firmware since prior to flashing you selected "autoreboot" and "reset time" if it doesn't reboot correctly or gets stuck on the splash screen, unplug it from the PC and manually boot it into stock recovery. Do this by first pressing the following buttons at the same time and holding them till the phone powers off, power button, home button, volume up and volume down.. After it powers off, push and hold, power button, home button and volume up, till the phone boot to stock recovery, amd of course you can let go of the buttons/keys. Then using volume buttons to select factory reset and pressing the power button to confirm the selection. After it factory resets you can then select reboot to system and it should boot normally and you've recovered the phone.
The upper left corner in Odin will show the results of the flash, there shouldn't be a reason for it not booting if it indeed shows "Pass," cuz this confirms firmware flashed correctly, if it shows "Fail" then you flashed the incorrect firmware. You'll need to locate the right one so that Odin shows "Pass," otherwise you wont ever recover your phone, regardless of anything else you find interesting to flash, bootloaders, TWRP, root, ect.. Don't flash anything else till you get the stock firmware flashed correctly. If you're unable to accomplish this then, I'd recommend calling Samsung or your carrier, is it still under warranty? My charging port broke after 2+ years, I have insurance though w/ T-Mobile, called them to see what my options were, was planning on fixing it myself to avoid the $175 insurance deductible, if I made a claim, but as it turns out, since I have insurance, the phones still under warranty and per the CSR, it will continue to hace warranty as long as I pay the $7/month insurance. Thought most warranties are 12 months but I wasn't going to correct her if she was wrong so I went ahead with it and 2 days later new phone came and I sent my broken one back! Old phone has lil scratches on the screen, couple lil dings along the sides, obviously an older phone but now I gotta new one, ita flawless!
It won't to try if this don't work out..
Good luck
I've spent all day fighting with the boot loop on my A500f.
I had the phone running really well with Ahmed's Resurrection Remix ROM on this post:
https://forum.xda-developers.com/sa...om-resurrection-remix-5-8-2-sm-a500h-t3572062
He doesn't detail TWRP installation, so I used DeadSquirrel's 3.1.0 post here:
https://forum.xda-developers.com/sa...overy-twrp-3-0-2-0-samsung-galaxy-a5-t3439233
I hadn't seen that TWRP can be installed without root, so I rooted with Chainfire first. I'm not sure, but I think I got the Chainfire file from this post:
https://forum.xda-developers.com/sa...-to-root-galaxy-a5-a500fu-lollipop-5-t3137613
The file I downloaded for the A500f is "CF-Auto-Root-a5lte-a5ltexx-sma500f.zip" (contains tar.md5)
The post says it is for Lollipop, but the instructions say this is a Chainfire root zip for Android 4.4.4. One post suggested this might be the cause of my boot loop.
The instructions say that this Chainfire Auto Root solution also contains a recovery file, but I was never able to boot into this recovery, so I went directly to installing DeadSquirrel's TWRP. I was able to boot into this recovery. From there I installed the Resurrection Remix ROM. WIthin the ROM, I installed SuperSU from the Play Store, but SuperSU informed me the phone was not rooted, so I flashed the SuperSU root zip from their website, which I believe was the file, A500FXXS1CQC2_A500FOJV1CPH3_XFE.zip
SuperSU now reported root was present, so I installed WiFi Connection Manager from the Play Store, granted it root access in SuperSU, and used the Fix Problems menu item to repair the wifi shutting off the phone problem that I was originally working on. That fix worked well, so I left the wifi on and ran YouTube on Autoplay for about 4 hours. Deciding the problem was solved, I gave the phone back to my son, and he brought it back to me dead 5 minutes later. I'm not sure if it already that the boot loop problem at that point.
The phone would no longer boot. I noticed a seandroid enforcing notification, and thought it might be a security issue preventing boot. I found a thread that said I needed that flashing back to a Samsung ROM would remove the seandroid notice and that I needed to update to Android 6.0.1 before installing TWRP to solve the boot loop issue. I went to Sammobile and found the newest ROM for my A500f was the A500FXXS1CQC2_A500FOJV1CPH3_A500FXXU1CPH2_HOME.
I installed this in Odin, and the phone has never come back to me since then. I've made endless retries throughout the day, trying different combinations of the Chainfire root, different versions of TWRP, and different root methods, but all to no avail. One post even suggested that if you flash factory ROM from Odin just once, it will create a boot loop, but if you flash twice, it solves it, but it didn't work for me. It's also gotten increasingly difficult to get into recovery. Whether in stock ROM or TWRP, I was only able to get in about 10% of the time. Boot loop behavior has varied between boot logo - vibration - black screen and battery charge logo - vibration - black screen.
I found this thread that is supposed to address the boot loop problem, and I tried these versions of root and TWRP, but it didn't help:
https://forum.xda-developers.com/sa...overy-samsung-galaxy-a52015-sm-a500f-t3360802
At the moment, I'm on stock ROM. On power up, you get the Galaxy A5 screen, then it vibrates and goes black, then the lightening battery logo comes up, it vibrates, and goes black, and then the green battery status logo comes up, and then the phone goes black. It's also booting into stock recovery okay, and I can do the recovery functions. I just can't boot the phone.
So now, I try the instructions again in ashyx's TWRP post. Now I can get into TWRP. I power up and the phone sticks on the Galaxy A5 boot screen for a long time. Then it vibrates and repeats. It's basically the same as above, but there is a long delay before rebooting instead of instantly as before. Now I go back into TWRP and flash the Resurrection Remix ROM and the behavior is the same. Power up and get the Galaxy A5 boot screen for 8 seconds (this time sporting a warranty bit: kernal notice), 2 seconds of black screen, vibration, battery/lightening logo blinks on, then off, vibration, battery/lightening logo blinks on then off. Black screen, then standard battery charging percent indicator. I did that three or four times to make note of the behavior. Then the power switch wouldn't work, so I used the technique to press the volume up and down key together with the power key to turn it back on. Now it is in a non-stop 5 second cycle of vibrate - flash the icon - black screen that won't quit. Throughout the day I've been stuck with this in both stock and custom ROM. Only once during the day did I see the custom ROM boot all the way through. The stock ROM has never booted.
Now the recovery key combination won't boot TWRP either. The key combination just makes the Galaxy A5 screen flash instead of the battery icon. But I can get into TWRP by rebooting with the recovery key combination on leaving Download mode.
If anyone understands what's wrong here, I'd appreciate it.
Thanks
If I were you, I'd flash an older version of stock ROM with Odin, reboot with factory reset then I will let Samsung Smart Switch to upgrade my phone. After that I will notice the CORRECT version of ROM...
MoshPuiu said:
If I were you, I'd flash an older version of stock ROM with Odin, reboot with factory reset then I will let Samsung Smart Switch to upgrade my phone. After that I will notice the CORRECT version of ROM...
Click to expand...
Click to collapse
Thank you. That did the trick. Going back to the original factory ROM of Android 5.0.1 brought the phone back to being bootable again. I wish I understood what is going on on the low level to cause these things!
MoshPuiu said:
If I were you, I'd flash an older version of stock ROM with Odin, reboot with factory reset then I will let Samsung Smart Switch to upgrade my phone. After that I will notice the CORRECT version of ROM...
Click to expand...
Click to collapse
Samsung Smart Switch what is it?
Faraz_74 said:
Samsung Smart Switch what is it?
Click to expand...
Click to collapse
Samsung app:
http://www.samsung.com/us/smart-switch/
Same Issue
Hello PJK2011 . I'm having the same problem can you please help me to find the link of the Stock ROM you installed?
xoein said:
Hello PJK2011 . I'm having the same problem can you please help me to find the link of the Stock ROM you installed?
Click to expand...
Click to collapse
I believe Sammobile is the standard location to download stock Samsung ROMS:
https://www.sammobile.com/firmwares/galaxy-a5/SM-A500F/
xoein said:
Hello PJK2011 . I'm having the same problem can you please help me to find the link of the Stock ROM you installed?
Click to expand...
Click to collapse
you can download in here also updato.com
Sent from my SM-A500F using xda premium