[Q] Huge Problem (Build.Prop/Bootloop/Cant Flash) - Galaxy S6 Q&A, Help & Troubleshooting

Hi everyone,
Right I have a serious issue with a 4 day old S6 from the UK bought SIM-Free off Amazon.
My phone was rooted but didn't have ADB or any sort of custom recovery. I edited the build.prop file for the RAM management thing, and created a copy back up on my storage. I didn't like it too much, so I copied the back up over the edited one and restarted - phone went into boot loop.
I have attempted to use Odin and flash a stock firmware ROM (had to settle for a H3G variation because the XEU unbranded was off some download website that takes 10 hours to download). I went through all the steps with Qbking77's walkthrough with Odin and it came up that it failed at the end.
The phone then booted into the Emergency Recovery screen, and couldn't get back into Recovery (to do the Smart Switch recovery), and can only get back into the Download bit.
I've tried flashing it again, and no avail.
I seriously, seriously hope someone can help me out here, it's a brand new phone and I love it and I don't want to be left with a brick.
Thanks.

I was in the same boat, if you rooted and didn't trip Know, your best bet is the Samsung Store, they're all over the UK

Well an update:
After the third time flashing failed, I did a root via Odin which had previously failed, and it booted up, completely normal and set up the device as normal.
I have no idea how that worked - but it did. Probably tripped the Knox I think but it works.

Related

[Q] New Note Pro?

Hey guys, I just got my Note Pro a week ago and just started looking into rooting. I keep getting a notification about a 128mb stability update. I would assume it's gonna update to the latest build but I'm not sure what the latest build is or if it'll be rootable afterwords. my current build is KOT49H.P900UEU1ANAE. What is the latest build #? Is there a list of updates somewhere detailing what the improvements are? I just want to root, debloat, turn off OTA and remove KNOX.
Edit: sorry forgot to mention it's just the wife model SM-P900
So 48 views and not one person can tell me the latest build# ? I'll figure out the rest.
Sent from my SM-N900V using Tapatalk
Have you checked SamMobile?
http://www.sammobile.com/firmwares/database/SM-P900/XAR/
How i got there:
http://www.sammobile.com
1. Click Firmware on the top.
2. Click the greyed out firmware database link under the blue banner.
3. Under "Select your firmware" I picked Tablet-->Android-->SM-P900....-->Cellular South (which matches the US variants)
muzzy996 said:
Have you checked SamMobile?
http://www.sammobile.com/firmwares/database/SM-P900/XAR/
How i got there:
http://www.sammobile.com
1. Click Firmware on the top.
2. Click the greyed out firmware database link under the blue banner.
3. Under "Select your firmware" I picked Tablet-->Android-->SM-P900....-->Cellular South (which matches the US variants)
Click to expand...
Click to collapse
Thanks muzzy! I had already been to SamMobile but all it had was foreign countries listed. I didn't know about Cellular South being the US version. I'll look again.
Edit: oh look a list of the updates and release dates! My Wi - fi reception seems slow, do any of the update fix that?
I honestly can't say. I'm on NC5 which is dated back in April and have no major issues.
I'm rooted and debloated though, not that this would impact the wifi performance . .
48 views doesn't mean 48 users. About 44 of those are Google Content Crawler, which is Google search engine's bots crawling the net for content to display in google.com. It is an automated process.
Samsung doesn't release changelists, so we don't know what each update does beyond what we can see.
Thanks for the help guys! I just accepted the first update and it took me to ANC5. I guess I'll have to accept all updates until current and then try CF-Auto-Root. I'll report back then.
Actually I just got my tablet like a week ago as well. I m on the same build no as well....haven't updated yet. I also haven't installed Knox either. There is a download arrow on the Knox icon and if I click the icon it starts downloading so I just cancel it. I am thinking of rooting as well. Well what I m trying to say is...keep the thread updated and I will just follow your lead.....hehe.
It always helps to know your country as well as different countries are on slightly different versions. You can always go to sanmobile.com, click on firmware and search for p-900. That will give you the list of all the latest ROMs for different countries / carriers. US based ROMs are listed as "Cellular South".
Successful Root!
Okay guys sorry it's taken so long to respond, I had hernia surgery on Monday so I've been behind on getting this rooted.
My plan was to use CF-Auto-Root and then load TWRP recovery and then load "Debloat Stock Variant" by Gatsrom. I decided to do it in that order because I wasn't sure I could load a custom recovery without being rooted first.
I accepted all updates up to the current = P900UEU1BNK1. Using Win 7 and loaded Samsung drivers. Downloaded ODIN 3.09, Odin 3.07 came with CF-Auto-Root and downloaded TWRP. Booted into download mode and made sure ODIN recognized my P900. And this is when to fun began! Everything seem to be going okay but I did run into a snag. I used ODIN 3.07 because that's what came with Auto- Root and I'd read somewhere of people having trouble with 3.09??? Anyways I got a red "FAIL" message and my screen displayed multicolored lines. I tried running it in ODIN 3.09 and got the same result. (i didn't disconnect anything between the 3.07 or 3.09 attempts, maybe i should have?). I disconnected my P900 and it rebooted giving me a Firmware Error screen telling me to use Kies "Recovery Mode". I tried Kies Recovery but Kies3 wouldn't even recognize the P900. (I started freaking a little at this point!) Anyways, I decided to try and load TWRP because I thought I've got nothing to lose! I loaded TWRP into ODIN and it took, so I thought, because my P900 rebooted into an up and running normal state. (Big Sigh!) I tried booting into recovery but TWRP didn't take, it came up to stock recovery, trying to load TWRP just kicked the P900 out of the Firmware Error state it was in?? I decided to give Auto-Root another go after rebooting Win 7. Used ODIN 3.09 this time and everything went fine and I was rooted! Then I loaded TWRP and it loaded fine! I performed a TWRP backup at this point and things seem to be running smoothly. I still need to load the Debloat Variant, that's what's on my plate for today.
http://forum.xda-developers.com/showthread.php?t=2656551
http://forum.xda-developers.com/showthread.php?t=2706982
http://forum.xda-developers.com/gal...t/rom-original-stock-debloated-stock-t2860069
You are a much braver sole than I. Hope all goes smoothly.
I could be wrong but I would think that if one is going to a different ROM then rooting isn't necessary. Simply use Odin to flash TWRP but ensure that auto reboot is not enabled in Odin when you do it. If you allow the device to begin booting into stock system it's going to overwrite recovery again (with stock recovery) so what you want to do is flash TWRP, and once it's flashed FORCE a reboot directly into recovery again using the hardware keys on the device. At that point you can do an nandroid backup and then flash your ROM.
Sent from my SM-P900 using Tapatalk
treetopsranch said:
You are a much braver sole than I. Hope all goes smoothly.
Click to expand...
Click to collapse
I'm not that brave treetop! I just know my way around a computer and I've rooted a few of these things. Plus I know the guys here on XDA are good at helping out if you hit a snag. Luckily I figured this one out on my own! You've just gotta do your research before jumping in and search read, search read, search read! I provided some links to get you started....get to it!
muzzy99 said:
I could be wrong but I would think that if one is going to a different ROM then rooting isn't necessary. Simply use Odin to flash TWRP but ensure that auto reboot is not enabled in Odin when you do it. If you allow the device to begin booting into stock system it's going to overwrite recovery again (with stock recovery) so what you want to do is flash TWRP, and once it's flashed FORCE a reboot directly into recovery again using the hardware keys on the device. At that point you can do an nandroid backup and then flash your ROM.
Sent from my SM-P900 using Tapatalk
Click to expand...
Click to collapse
Thanks for the info muzzy, I'll remember that for next time! :good:
I did get the Debloat Variant up and running and loaded Xposed framework with sdcard full access. Everything seems to be running smoothly!
Ok So I finally got to it and successfully rooted (in first try, if I may add ). Thanks to xblue's guide/heroic efforts I avoided certain things and everything went smoothly. So Basically I installed samsung drivers using Kies, rebooted pc (Win 8.1). Downloaded cf autoroot and downloaded odin 3.09 as autoroot comes with 3.07. Replaced ONLY 3.07 odin exe with 3.09. Started Odin in Admin mode, put the tablet in download mode. Attched to pc and Odin recognized it. Then Gave it a final thought......lol. Pressed Start, device booted couple times. Then PASS appeared on the Odin window after like 30 secs. Installed root checker...successfully rooted. Installed TWRP via odin and flashed that successfully. Made a full back up and installed a ROM of my choice. I am a happy camper.
Sweet Deal singhsta! I'm glad my efforts were a help!
i would update to the latest version.. i tried using the original one that you have however i got the screen flicker issue so had to update.. the first update isnt very good wifi keeps dropping but the most recent version doesn't tho you may have a bug where every time you unlock the screen the tablet is still asleep even though the icons are visible so you have to lock the screen again and unlock. however if you factory reset this bug goes away.
i find the latest version is the most stable and battery life is better if you disable all the unnecessary apps that you can i usually get rid of most of the samsung back up apps and all the google ones bar the ones it needs to run play store etc and maintaining the ones that sync for back up.
wifi was really slow when i first got it and would drop very annoying but now it seems better but have experienced slow wifi i think it's a hardware issue all note pro's have in built that should have been sorted by the latest build. i hope they finally give it an update in the coming months even to 4.4.4. or something.

[Completed] Galaxy Note 3 SM-N9005- ROM/Root Help

So not being very experienced at Rooting/Flashing Roms this may come across strange.
Here is a little background to my problem.
I had a rooted Note 3 running KitKat before I decided to flash to Lolipop. I downloaded the Vodafone (UK) variant of the ROM from Sammobile not thinking anything of it at the time (As I am on Vodafone) I went through the usual procedure of going into download mode running Odin as admin and then connecting my phone, adding the Rom files to Odin and then Flashing. Flashing started fine as it got towards the end it Failed on Hidden(Something).
I panicked didn't know what to do so I unplugged my device and tried to reboot. It didn't. It said something along of the lines as there is a firmware error and got stuck on that screen. Panicked some more, decided I would try to google a fix. Came across one which required me to flash CWM Recovery onto my phone. I thought I would try it, Once it flashed which went fine I was told too try and boot straight into recovery mode once the phone starts and reboot through there. I took out my battery put it back in and then went ahead and tried to boot into recovery which worked. Once on CWM I went to reboot the phone As I hit yes too reboot It took me to another screen where it said I wasn't rooted and if I would like to reroot. I decided to click NO and restart the phone. It got stuck on a boot loop, I did a factory reset and cache wipe and it booted into life. (And working fine so far)
So here is where the problem is.
I am looking to get root back to the device. I think I have a locked boot loader as I installed the Vodafone variant of the 5.0 Rom. Would I be able to Flash the BTU Rom onto my device without bricking it, and after that would I be able to root Via CFAutoRoot which seems to be the easiest way to so. Or could I flash with CFAutoRoot Straight onto this ROM.
Info:
BTU ROM:
Date Country/Carrier Version PDA CSC
2015-07-01 United Kingdom 5.0 N9005XXUGBOF1 N9005BTUGBOD2
ROM I INSTALLED:
Date Country/Carrier Version PDA CSC
2015-06-01 United Kingdom (Vodafone) 5.0 N9005XXUGBOD6 N9005VFGGBOD2
Thanks for any help in advance.
Hi
Thanks for using XDA Assist
Looks like you already found your way to your help forum for your device
http://forum.xda-developers.com/galaxy-note-3/help/upgraded-kitkat-to-lollipop-help-rooting-t3208399
I'll close this thread now as others have already started helping you in your device forum.
Good luck and I hope you get root back

I might have permanently bricked my phone

Hey, I made this account to ask this question I'm pretty desperate,
My phone was acting up (overheating, WiFi didn't work half the time), so I decided to reflash my cyanogenmod rom, me being the idoit that I am I didn't do a backup before formatting my phone, I tried to flash the zip file but twrp kept crashing, so the next logical step was to use ADB sideload to flash the rom, that didn't work as well as I expected either the install kept failing at 88% as I was rebooting the phone for yet another attempt, recovery wouldn't start at all, at that point I was pretty frustrated, so I decided to flash the phone back to stock touchwiz, I downloaded the stock firmware and attempted to flash it with odin, low and behold that didn't work either (auth error), I tried again multiple times with firmware files downloaded from different sites but those didn't work either, I also tried flashing stock PIT files to no avail.
So here I am at 5 am with a bricked phone and 8gb of tar files on my desktop any help at all would be greatly appreciated.
Thanks in advance.
i know this thread is old, but can you get to download mode still?
What's the model and type of phone is this ?

galaxy J7 Helplessly bootlooping

I am asking for help if anybody here can spare the time. I had my J700P Virgin Mobile rooted and xpose installed. I had notification that I had missed at least one update and wanted to go back to original firmware. I flashed back to original version of firmware no problem and the phone took the update. After the update I was unable to get wifi working again so I tried to reflash the original firmware. Phone flashed fine but when trying to reboot the phone is stuck in bootloop. I have reflashed the original firmware and the new updated firmware several times, tried to restore 3 TWRP backups, everything I can think of and all bootloop. I get the bootup screen - galaxy J7 then it goes to the samsung screen then to the Virgin Mobile screen then loops over and over. Every so many loops it goes to android starting up screen optimizing various numbers of apks, usually 1 of 1. I can do pretty much anything needed, use odin, access adb ect. Any other info needed please let me know. I am at the end of my knowledge on what to do-----HELP!!!!!!! Thanks.
kjslabber said:
I am asking for help if anybody here can spare the time. I had my J700P Virgin Mobile rooted and xpose installed. I had notification that I had missed at least one update and wanted to go back to original firmware. I flashed back to original version of firmware no problem and the phone took the update. After the update I was unable to get wifi working again so I tried to reflash the original firmware. Phone flashed fine but when trying to reboot the phone is stuck in bootloop. I have reflashed the original firmware and the new updated firmware several times, tried to restore 3 TWRP backups, everything I can think of and all bootloop. I get the bootup screen - galaxy J7 then it goes to the samsung screen then to the Virgin Mobile screen then loops over and over. Every so many loops it goes to android starting up screen optimizing various numbers of apks, usually 1 of 1. I can do pretty much anything needed, use odin, access adb ect. Any other info needed please let me know. I am at the end of my knowledge on what to do-----HELP!!!!!!! Thanks.
Click to expand...
Click to collapse
restoring a twrp backup breaks the phone. go here http://forum.xda-developers.com/galaxy-j7/development/twrp-3-0-2-0-beta-j700p-2016-fixed-t3485766 and follow the steps for fixing your efs. then you could flash stock rom again.
Bootloop fix
That did the trick!!!!!!!!!!!!!! You are the wizard of the day. Thanks from the bottom of my heart. I'm trying everyday to learn because I like to tinker with these expensive toys. You saved me a lot of scouring over endless piles of info.

[S6] Crashed and stuck in bootloop, please help!

Hi guys!
I have a Galaxy S6 for 1,5 years now. I was on Whatsapp, and the phone got into the boot loop randomly. Everything is still original, not rooted or a custom firmware. Most important thing for me is to get my data back. The data is more important than the phone for me.
This is what I already tried to do:
-Got the battery replaced in a shop (they replaced it 3 weeks ago, so they did it again just to be sure...)
-Samsung Premium Service hooked it up to a service device, that would bypass the battery and supply it's own power. Still the same, and the guy told me the voltage was fine.
-Another shop reflashed the firmware part with Chimera, he said that won't delete the data on the phone. Flashing was done, but still the same problem.
-I flashed the phone with Odin and the original firmware. First 5.1, but that gave me an error. Then I flashed the firmware parts separately, only sboot.bin and cm.bin gave me an error.
-Later I flashed the phone with Odin and the newest 6.0.1 Samsung firmware. I think the shop before flashed it also with Android 6, that's the reason why 5.1 gave me an error. Anyway, flashing to 6.0.1 with Odin was successful, but the phone still has the same problem.
I can only enter Downloading mode on the phone. Recovery mode doesn't work. USB debugging is not enabled.
Any suggestions or ideas? Any help would be very much appreciated. The data on the phone is really important to me.
Thanks a lot!
MTS0 said:
Hi guys!
I have a Galaxy S6 for 1,5 years now. I was on Whatsapp, and the phone got into the boot loop randomly. Everything is still original, not rooted or a custom firmware. Most important thing for me is to get my data back. The data is more important than the phone for me.
This is what I already tried to do:
-Got the battery replaced in a shop (they replaced it 3 weeks ago, so they did it again just to be sure...)
-Samsung Premium Service hooked it up to a service device, that would bypass the battery and supply it's own power. Still the same, and the guy told me the voltage was fine.
-Another shop reflashed the firmware part with Chimera, he said that won't delete the data on the phone. Flashing was done, but still the same problem.
-I flashed the phone with Odin and the original firmware. First 5.1, but that gave me an error. Then I flashed the firmware parts separately, only sboot.bin and cm.bin gave me an error.
-Later I flashed the phone with Odin and the newest 6.0.1 Samsung firmware. I think the shop before flashed it also with Android 6, that's the reason why 5.1 gave me an error. Anyway, flashing to 6.0.1 with Odin was successful, but the phone still has the same problem.
I can only enter Downloading mode on the phone. Recovery mode doesn't work. USB debugging is not enabled.
Any suggestions or ideas? Any help would be very much appreciated. The data on the phone is really important to me.
Thanks a lot!
Click to expand...
Click to collapse
Try this thread linked below, try the instructions in post #6. Don't use any files that are linked in the thread, they are not for your device. Make CERTAIN that you use the files for your device but try those steps and instructions, they should work the same for your device.
If the instructions in post #6 don't work, try reading further in the thread , there may be more solutions discussed.
https://forum.xda-developers.com/showthread.php?t=2302144
@MTS0, I forgot to add the link, sorry, hope it helps.
Sent from my SM-S903VL using Tapatalk
Thanks for your reply, but I can't go into recovery mode. Boot loop and download mode is the only thing it still does. I can't even turn the device off, need to wait for the battery to empty.
I was checking out that thread, they are talking about flashing the PIT and param. Do I have any chance with that? I just need to acces my data....
Thanks

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