Samsung Galaxy S5 keeps shutting down after Flashing build.prop bootloop., Help pls! - Galaxy S 5 Q&A, Help & Troubleshooting

Hello there,
i need help with fixing my phone, i tried to change the model of the phone by changing the build.prop file, like everyone else who does something like this for the first time. i bricked my phone and it went into a bootloop.
after ton of research on multiple websites and especially xda-developers, i managed to flash the phone with a suitable frameware form the galalxy S5, the first time i did it i accidently put the firmware into the BL position into ODIN. then i put it into AP and reset the device.
the download was succesfull, but the phone didnt start up. the next day i turned the phone on, and after 5 mins being stuck on the Samsung logo, it finally booted up and i managed to get inside the phone. i thought it has been fixed, the device asked if i wanted to apply updates, which i said yes to. It updated and tried to restart itself.
now it wont turn on, everytime i try restarting it it is just shutting itself again animated samsung logo fades.
i don´t know what i should do right now, i tried looking for similar situations to mine but i couldn´t find anything similar.
Can someone tell me what i should do in oder to get it fixed pls.
model: SM-g900f
thanks in advance.
edit: it is working again, but it has been completely reset. for now it worked. going to update it again, i will put if the same problem accours again.

bayar16 said:
i tried to change the model of the phone by changing the build.prop file, like everyone else who does something like this for the first time. i bricked my phone and it went into a bootloop.
Click to expand...
Click to collapse
Most likely you forgot to set permissions 0x644 for this file after editing it.
It's a common mistake.

Related

Help! Korea Tab SHW-M180S Dead!

I tried to flash the Overcome Rom onto my Tab, but it didn't work. I would turn it on see the Samsung Galaxy Tab screen, but then immediately go to a black screen.
So I tried to download my stock .tar file (M180S.DL08.0204-REV3-UPGRADE-CL761350_user.tar) and flashed it again. I went into download mode and put it into the .pda slot, and tried again. Still nothing. The same Samsung Logo then a black screen.
Then I read something about using P1_add_hidden.pit and then flashing the Roto JME_Full to get it back to life. So I did this, and then rebooted. This definitely did not work. Now I saw just a red line on the screen when I booted.
So anyway, I am able to get into download mode, but NOT recovery mode.
Also, when I try to charge it or plug it into the computer I can see the battery come up for a second, then it automatically goes to a black screen.
PLEASE HELP ME! I am a noob and don't know what to do.
Thanks.
UPDATE:
I tried out that program Heinberg(?). I don't remember the name and I am at work now. I was able to get a tar file somewhere and take out all the parts and flash. i am now able to see the Samsung Galaxy Tab logo, then the blue progress bar under it but it seems to freeze up after that and goes nowhere. I am also still unable to boot into recovery mode.
Good Luck. I am in SK and when I found out the other countries didn't have the DMB TV antennae it was a simple guess to assume there was software that the devs in other countries didn't know about.
I took mine to Samsung this week and they asked if I had downloaded anything recently. They did a hard reset and brought back my WiFi. Seems there are some laws in place that you have 14 days buyer's remorse to return it, followed by 30 days (or maybe 90) to replace a bad unit, and then 1 year free repairs. If you are within the first 2 time frames I would find a reason to return it as broken.
If someone can help you, I really am a noob when it comes to rooting and etc, then remind them of the DMB TV section and to watch out for it when they suggest something.
Hope this helps!
deadhead85: Have you found a way to fix it? Can you please share the firmware or at least a download link so i can "ressurect" my Korean Galaxy Tab?
Thanks in advance!
what happened with you?!!!

Yotaphone 2 reboots by itself after after the screen switches off.

Hello
I have a Yotaphone 2 running android 5.0. I have a huge problem with the device which is, that the phone reboots automatically all by itself after the screen turns off. The screen timeout is set at 1 minute and once the screen goes off, the phone reboots! I don't know what the problem is but its making me crazy!
Note: The phone does not reboot if the screen doesn't turn off. So I changed the screen timeout to 30minutes. Also note that Wi-Fi doesn't start immediately. It doesn't even start most of the time and is stuck at "turning on"! And also, the phone isn't detecting my SIM Card!
Hope someone can solve my problem.
Wow, seems a lot of problems here. However you provided very few info about your phone.
1) Where did you buy it?
2) What have you done after you opened it, OTA? Which firmware was installed?
3) Have you tried factory reset by wiping data in the stock recovery? (Accessible with Vol+ and Power)
4) Have you tried to flash from scratch the RU .124 firmware with YotaFlasher?
5) The phone was behaving normally before or it's doing this as soon as you started using it?
I got the phone as a gift
TheArt. said:
Wow, seems a lot of problems here. However you provided very few info about your phone.
1) Where did you buy it?
2) What have you done after you opened it, OTA? Which firmware was installed?
3) Have you tried factory reset by wiping data in the stock recovery? (Accessible with Vol+ and Power)
4) Have you tried to flash from scratch the RU .124 firmware with YotaFlasher?
5) The phone was behaving normally before or it's doing this as soon as you started using it?
Click to expand...
Click to collapse
-The phone was a gift from "Aramex Company".
-Yes, I have factory reset it! Note: It wasn't possible to reset it from settings because it would always get stuck in "Shutting Down" phase and nothing would happen. So I hard reset it.
-I found something strange going on though. Whenever I reset it, It would restart (after the reset is over) and say that "ANDROID IS UPGRADED TO 5.0".
I think it is upgrading by itself to 5.0.
-No, I haven't tried any flashing.
-Yes, the phone was working fine for a while and then started behaving like this!
Cheers!
(Thank You for your support and attention by the way)
Video
Hello!
I have made a video showing what the problems are! Please give me your e-mail so that I can send you the "Dropbox" link to the video.
Thank You!
I think the first thing to do here is to flash a clean firmware (RU or EU) on your phone via YotaFlasher, search here on xda how, and then report back if it's happen again! Seems that the firmware it was shipped with wansn't so stable.
Flashed it!
TheArt. said:
I think the first thing to do here is to flash a clean firmware (RU or EU) on your phone via YotaFlasher, search here on xda how, and then report back if it's happen again! Seems that the firmware it was shipped with wansn't so stable.
Click to expand...
Click to collapse
Hey!
As you had prescribed, I flashed it! First I flashed it with Android 5.0.0-ME1.1.60 and after opening the phone I used it for a while and the phone was same as before flashing! There was no difference at all! The phone was restarting on turning screen off as usual, the WiFi wasn't turning on, and the SIM wasn't being recognized!
But then I flashed it with Android 4.4.3-S01-003-ME1.0.3.61a and the phone is still rebooting by itself upon switching the screen off and the WiFi problem still persists! The WiFi just simply won't turn on. It's stuck at "turning on"! The SIM isn't recognized either! Also, the phone is restarting from the inside now (It wasn't restarting before. I had to keep the power button pressed every time I wanted to restart)! But NOTE that the phone still cannot be just shut down, it can only be restarted!
I don't know what to do!
Cheers
can you please help me find 4.4.3-S01-003-ME1.0.3.61a firmware. i tried yotaflasher and i cant make the program work. it exits close itself. i couldnt find any firmware folder in yotadevices ftp too. can you help me found the spesific firmware please?
Why are you unable to make yotaflasher work
lgk350tr said:
can you please help me find 4.4.3-S01-003-ME1.0.3.61a firmware. i tried yotaflasher and i cant make the program work. it exits close itself. i couldnt find any firmware folder in yotadevices ftp too. can you help me found the spesific firmware please?
Click to expand...
Click to collapse
Hi lgk350tr,
Why are you unable to make yotaflasher work, it is a pretty simple application. Have you tried to see instruction videos on YouTube on how to use it? Instructions are also available on XDA Developers' website. ( https://forum.xda-developers.com/yotaphone-one/general/yota-flasher-download-t3480922 )
Don't hesitate to contact, for any problem!
Cheerio
Please help..................I spent 800 USD on this phone and I can't use it
Can someone freaking help me with my phone's problem, I have spent 800 US Dollars buying that phone, and I can't even use it! It has been 6 months since I opened this thread and no one has helped me yet!
PLEASE HELP..............................................................:crying::crying::crying:
akahomeacc said:
Can someone freaking help me with my phone's problem, I have spent 800 US Dollars buying that phone, and I can't even use it! It has been 6 months since I opened this thread and no one has helped me yet!
PLEASE HELP..............................................................:crying::crying::crying:
Click to expand...
Click to collapse
Try flashing the hybrid modem mentioned in the general guide (Part 2).
Try flashing 2 times before rebooting.
If nothing helps, you could try lineageos, @angelll123 made a lengthy guide how to that in the post quoted here , also check my comment.
Is this what you mean?
tomgaga said:
Try flashing the hybrid modem mentioned in the general guide (Part 2).
Try flashing 2 times before rebooting.
If nothing helps, you could try lineageos, @angelll123 made a lengthy guide how to that in the post quoted here , also check my comment.
Click to expand...
Click to collapse
I have attached a screenshot of the Yotaphone 2 General guide page, I want to know if you are referring to the text that I highlighted in the screenshot!
Thank You
I do experience similar issue, but only recently. I haven't done anything like flashing or upgrading my phone, it started by itself .
I am experiencing reboots whenever battery drops below about two thirds of its capacity. Also, charging and handling some load prevents this.
Note that my Yotaphone has both displays damaged. Still working though.

Boot help Galaxy S7 Edge

Folks I initially tried to root my phone *SM-G935F* using Odin and a CF hero2lte file. The flashing was all good to go with a green pass. Then upon rebooting the phone got stuck on the Samsung logo boot screen with red words at the top that said **Recovery Is Not Seandroid Enforcing**. This being the case all I was able to get into was (Download Mode). I tried to do the samething a few times and gave up after no successful attempts and the phone not being able to successfully reboot.
Fast forward to present I downloaded the phone's firmware which was a zip that contained 4 files (5 total actually because there was another CS file in the event that you wanted to preserve your data etc.). I loaded all of the files in Odin and made an attempt to flash the phone again however it got stuck on *System* and never go to Green *Pass*. So I figured I would try it a couple of more times in case Odin or something just got hung up on the first try. Any how that wasn't the case.
Now with the above being said what did change is when I would try to reboot into *Download Mode* again it said something along the lines of Emergency Smart Switch Recover. I downloaded Smart Switch onto my computer and went through the specific steps to try to Recover the phone using Smart Switch. Now after it was all done I got to the blue screen with the Android and it said *Erasing...* then the phone booted up and its now stuck at the Samsung animation screen. This being said as of current I can now access *Download Mode* and also boot into the black screen or *Recovery Mode* I think its called where I can reboot the phone through a bootloader, power off, factory data wipe / reset, etc etc.
The above being said I have tried the factory reset / wipe. The reboot in bootloader, reboot phone, all with no success.
Also would like to add that before doing all of the above I forgot to tick *USB Debugging* in Developers Mode when the phone was in its normal state. I must also mention that all of this was a first for me and I looked at doing so to try and recover lost data on my phone. Also wanna add that I am not too familiar with ADB or twrp or how to mess with any of that stuff given the limited access I have to my device because it can no longer bootup like it normally would.
I'm currently at a lost of words as to what I can do next as I am out of ideas and could really use some help. I would also be more than happy to donate a little to anyone who is able to help me boot my phone back up and get things back to normal.
Any and all help would be greatly appreciated.
Folks please disregard my post above as I was finally able to figure things out and get my phone back to its factory state. Thanks.
Hydranize said:
Folks please disregard my post above as I was finally able to figure things out and get my phone back to its factory state. Thanks.
Click to expand...
Click to collapse
Bro would you tell pls , what you did to restore. Thanks
shah22 said:
Bro would you tell pls , what you did to restore. Thanks
Click to expand...
Click to collapse
After me not being successful with the root or with flashing the stock OEM firmware using Odin the phone would get hung up in download mode and the only difference when it would go into download mode it would say to use SmartSwitch Emergency Recover which is what was used and that fixed the issue and the phone rebooted completely fine.
However the above being said I honestly still feel the phone has some small minor issues that I did try to resolve all with no luck. First off when loading to my home screen the icons, and clock, etc etc take about 2 or 3 seconds longer for them to appear on screen than it used like when the phone was new out of the box.
Other thing to note is for some odd reason this issue was thought to be worked out by just booting into recovery mode and doing a factory reset from there, wiping the cache, etc etc. Well this also didn't solve the issue and for some odd reason when performing this the phone didn't reboot on its own.
Basically how it should be normally is after you select that you want to do a factory reset, wipe cache, etc etc, the phone should normally reboot and go through the entire process by itself, however this was not the case. The phone instead went back to the recovery screen and I had to select reboot rather than it normally rebooting on its own.
I've honestly given up on things and given that it is in working order with just a few small minor hiccups I've decided to give the phone to a family member which they plan to use as trade-in credit towards a new Galaxy Note 8.
That being said I will always have a soft spot for the S7 Edge being it was my first smartphone after I had bought a Sony Xperia Z during the same year but returned it the day after because what was to me being poor quality of the Sony phone.
Hmm, looks strange bro , your phone didnt worked after flashing stock rom with odin , and this is the last resort , but you said it was normal before you tried to root , so i guess it was still a software issue other than some hardware problem due to software , but anyways wish you good luck in future , another thing is that my s7 edge has also a very poor build quality , has front camera issues , paint peeling around usb port , wifi issue and high battery degradation , but that happens i guess with today's phones
The version of Odin I used was v3.10.6. I had tried the most current version and a few others, and from the get go for whatever reason this was the only version that would actually pickup the phone being added. Well wait hold on a second the other version would say added when the phone was in but when hitting start nothing would happen, even after waiting an extensive amount of time, also note that the com was highlighted that blue ish color indicating the phone was being recognized by Odin but once again for some odd reason it was only version v3.10.6 that carried out the process of my root attempt and also the attempt I made flashing the original firmware on it.
As for quality the phone had no paint chip or peeling, neither the silver aluminum frame around it either. The build quality was beautiful and up to par with mine. I had a soft spot for my S7 Edge also because it was in the white color which at the time of purchasing was a bit more scarce than the other colors. I purchased the phone from an Amazon.com seller, and during that time I also purchased 2 others from other Amazon sellers but returned those because they had carrier animations for them that were Band LTE or Brand LTE, whatever its called.
This one had no carrier animation upon boot and turned out to be a UK Nougat model. Haven't really seen or came across another one since that would be from a trusted seller or source. Nowadays you never know what you're getting both on eBay and Amazon from these third party sellers.
Yeah thats really strange with odin , its good that you dont have quality issues which struck heavily on me , but yes everyone should be quite careful when ordering online and only should do with trusted resellers
Hydranize said:
Folks please disregard my post above as I was finally able to figure things out and get my phone back to its factory state. Thanks.
Click to expand...
Click to collapse
I'm facing the same problem buddy. Could you pass me the process for the recovery that was used?
vini3237 said:
I'm facing the same problem buddy. Could you pass me the process for the recovery that was used?
Click to expand...
Click to collapse
What phone are you having the issue with and what are you using that caused the issue? I can possibly try to help you out if I know a little more about your situation and device.
Hydranize said:
What phone are you having the issue with and what are you using that caused the issue? I can possibly try to help you out if I know a little more about your situation and device.
Click to expand...
Click to collapse
Phone is SM-G935FD
I do not know what caused it, I already got the celuar so, in status it says Custom.
I already tried to blink for odin 3 different Stocks and the same thing continues.
When I got it it could not access the recovery mode, only the download mode was accessible, after flashing the Brazilian Stock 6.0.1 I was able to access recovery mode.
The phone turns on, and hangs at boot, Samsung logo, restarts and stays in infinite looping.
Can it be Hardware?
Try to flash the original Firmware for it, make sure the Firmware is the one specific to that model, download it and load all of the Firmware files into Odin.
Hydranize said:
Try to flash the original Firmware for it, make sure the Firmware is the one specific to that model, download it and load all of the Firmware files into Odin.
Click to expand...
Click to collapse
Ok now i think what was the problem , you didnt enabled usb debugging , and for flashing with odin its a must ! , for guys who want to flash firmware using odin .. please enable usb debugging in developer options or you will have much issues and may also brick your phone , so if you dont want to enable usb debugging or developer options , just use samsung smart switch on pc to flash your firmware.
Yeah that was my issue was I had OEM Unlock checked off and one other thing in Developer Options and forgot to enable USB Debugging leaving me stuck in the process when the phone couldn't reboot normally after the flash attempts. But yeah SmartSwitch Emergency Recovery should definitely be able to fix and resolve the issue if the phone can't reboot normally.

Galaxy S5 + Root safely.

Hi guys, today I made a big mistake by thinking that it would be so easy to root on my S5 +, I was wrong, because it appear that I had the bootloop problem, i resolved it by mistake i was so lucky, I tried to put a BootLoader on Odin on AP section, an error occured on my phone, It reset it and it did come back to life Yeah WTF right ? So now that i've got my phone back ! I'm happy but still, I'm worry about my sim and I want to know if someone is listening to me (because strange things happened lately), that's why I did some research and It appear that an app does exist to prevent such thing ! it's called Snoopsnitch, Amazing isn't it ?
I've got hope that you might be able to help me to root my phone properly this time and avoiding the loopboot issue. If you can led me to do it, it would be amazing.
There is my config. I wish you a good day, night or whatever you are doing on this planet. Kiss. :victory:
https:// ibb.co/FqssRkM
https:// ibb.co/5BPrc7p
Sorry i'm new and i'm not allowed to share my image link so I had to trick the system ><
Thanks for your time and your answers guys. :highfive:
Oh hi, im having the boot loop / logo problem too.
could you explain more clearly what you did to resolve that and is it still good to this day?
ive already used odin3 v3.11 and put the latest stock firmware successfully but the phone still boot loops or if lucky it will get passed the carrier screen (O2) but then as soon as i restart the phone it will boot loop again. (or boot loop randomly, if i dont restart it myself, eventually).
I havent tried TWRP or PIT as im a basic user and just wanted the stock rom.
Any updated advice? ...im worried its the memory/emmc/hardware prob
thanks

Samsung S8+ Stuck in the boot loop, I think

Hi guys and gals
I am probably duplicating a thread for which I apologise in advance, but I have no clue for what key words I should be using to search for to find an existing answer, assuming there is one!?
I have the s8+ (SM-G955f) purchased in the UK via Vodafeon.
The battery died some weeks ago and I've had no money to be able to buy a replacement until now. I did try to use it now and again, but it last no more than a minute, but what did seem to happen is what is referred to as the boot loop saga.
I have followed other threads for instructions and downloaded Odin v.3.13 along with the varoius files (BL,AP,CP,CSC) from a zip file (G955FXXU9DTF1_G955FOVF9DTF1_VOD.zip) I was doing this late last night and do no remember which website I got it from, it took sooo long to download.
I am now at the point where I have connected the phone via USB and I have run the program and the status went to green, said 'pass' and the phone rebooted, however it is back to the Samsung welcome screen and sometimes keeps rebooting, other times, just stays there.
Where do I go from here? would it be that I have used the wrong firmware? I have never done this stuff before and have no clue, but am desperate to have a working phone as I have no money to replace it
Any advice, very welcome
If the battery went bad why flash firmware. Replace the battery
TheMadScientist said:
If the battery went bad why flash firmware. Replace the battery
Click to expand...
Click to collapse
I guess the issue was when the battery had issues, it would last maybe a minute or 2 before shutting down and then having to wait a full day before trying again. I did this for about a week as needed to get phone numbers from the phone along with some other info.
On the last occassion the phone turned on before the battery finally gave up, it seemed to go into the bootloop.
So now, I have tried various versions of Firmware via Frija and using Odin 3.13 to instal, but the phone doesn't seem to want to accept it.
The phone was originally purchase via Vodafone in the UK. I have tried VOD and BTU.
I am now in Asutralia, so have also tried TEL and VAU as have had sims from them also.. if that makes a difference?
I cannot get into the recovery mode at the moment, no clue why, just the download screen. The last time it went into recovery it kept mentioning about ATT which I don't understand as the phone has never had an AT&T connection which I think is in the USA and the phone has not been there..
Does anyone have any other suggestions? Would it be crazy to try and instal a custom OS and then revert back, or does the phone always remember the original firmware? I hope this all makes sense as this is all new to me..
Thanks in advance.

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