Related
i brought the phone at launch, its a T-Mobile version Super AMOLED I9020, im in india though, using indian sim.
the phone was previously rooted, then unrooted, then rooted, then unrooted again. then filnally i was using unrooted nexus s, but with unlocked bootloader and stock recovery.
4-5 months after this, the phone started stucking on google logo.
it used to stuck at google logo at times but a quick battery pull would fix it, one day it didnt. since then it always stuck at the google logo on boot and never turned on, except some 1 out of 1 million times after connecting to computer.
i tired to format the whole phone using stock recovery, it was successful and the phone turned on, but next time when it switched off, same problem again but this time even formatting wont work, the formatting from stock recovery would just display an error that it failed to find a file and formatting aborted.
i tried everything, hundreds of stuff from google and XDA but nothing seems to be working.
today i managed to flash CWR to it. i tired to then erase sdcard but it says failed to mount /sdcard . i also tried other things like update from sd card(i have a ICS update.zip file in the memory) but still it said failed to mount sdcard, tried to wipe-> 'error mounting sdcard'
and now i dont know what ive done but when i boot the phone(normally) it doesnt even display the google logo, it enters bootloader by itself and says 'fastboot mode - no boot or recovery img'
bootloader is still unlocked, CWR is still there and accessible.
i took it to samsung service centre too, they said they will have to replace the motherboard(quoting me 400$ for it lol)
this is my last try really, ive been trying to fix this thing from ages!
is there anything that can be done?
going to sell it if i still cant fix it
I'm in about the same spot. If you have a Linux box available, you might try Adam Outler's "Unbrickable Resurrector." (http://forum.xda-developers.com/showthread.php?t=1397393) It's supposed to be a last gasp kind of thing before you give up. However... I ran it and it crashes -- not the phone, the software itself. Sigh.
I got here by making a backup, then unintentionally erasing everything on the phone, including the backup, the boot image, and the recovery image (the backup, presumably). That's what the message "no boot or recovery img" seems to be saying. Fastboot doesn't work either.
So here's my last gasp before I take it in for repair: apparently you can buy or build a micro-USB connector called a "USB jig" -- it's just a connector with a resistor connecting a pin that's usually not connected. This is supposed to put the phone into download mode, where you can copy a recovery image to the phone. Then you can use CWM to install a new image.
-Rod
It sounds like your mem is shot.
Sent from my Nexus S
I've had a similar problem to this and to solve it I just locked the boot loader and then unlocked it again and everything was back to normal for me. You could try that and see if it works
Sent from my Nexus S using Tapatalk
sell faulty nexus phone
HI
I am intrested in buying a faulty nexus s phone . If in case this is of no use to you then I am ready to buy this.
contact me at 7838448028
Regards
Amit
amity_coolin said:
HI
I am intrested in buying a faulty nexus s phone . If in case this is of no use to you then I am ready to buy this.
contact me at 7838448028
Regards
Amit
Click to expand...
Click to collapse
R u still interested in a faulty Nexus S?
Hi.
My solution may sound a bit strange but me too have the same problem.
Just heat the phone a bit and see if it boots.
Heat it from a hot air source such as laptop heatsink area.
Just get the cell phone warm and it may boit up.
I know it may sound strange but it has worked for me everytime.
Regards
Sent from my xperia TX via xda premium
I recently picked up a Pantech Burst phone from At&t, and upgraded to ICS. I then proceeded to root the phone using the prestoroot.img method and it worked. Everything was running dandy until I got the VM Heap tool app and(stupidly) set the vm heap to 52m and attempted to reboot... It failed and all I got was a loop of boot up animations. I tried several times to reboot, and then tried to boot to recovery mode and factory reset. That worked, but it STILL didnt reboot..! I dont have a backup, and whenever i try to " Install update from external storage", it just fails over and over again. I found thestock firmware and downloaded it to my external sd card and install(still to no success). Im only 13 and cant afford a new phone! PLEASE SOMEONE HEEEELLLLPPPPPP!!!!!!!!!!!!!
Use P9070_Download_Tool_v3.3.zip and flash PRESTO_BIN_JUUS09032012_TP20_user using this method http://forum.xda-developers.com/showthread.php?p=28602800#post28602800. You might find other answers in that same thread Pantech Burst Essentials.
I love you!!!!!!!
dvinelord said:
use p9070_download_tool_v3.3.zip and flash presto_bin_juus09032012_tp20_user using this method http://forum.xda-developers.com/showthread.php?p=28602800#post28602800. You might find other answers in that same thread pantech burst essentials.
Click to expand...
Click to collapse
it workkeed!!!!!:d
DvineLord said:
Use P9070_Download_Tool_v3.3.zip and flash PRESTO_BIN_JUUS09032012_TP20_user using this method http://forum.xda-developers.com/showthread.php?p=28602800#post28602800. You might find other answers in that same thread Pantech Burst Essentials.
Click to expand...
Click to collapse
I bricked my phone few days back doing restore from CWM 6 downloeded online from ROM manager,
I wiped cache dalvik etc & rebooted, I could see the Tap the android screen then suddenly blank now it wont start
I get QHSUSB_dload in PC device manager any way out
I tried this method but I dont get the download button to click it remains greyed out.
Is there any driver for QHSUSB_dload?
Or do I have no hope at the moment or in near future?
just don`t use ROM manager for installing recovery . usually the result is bricked phone
Yah, i remember a fastboot brick i got from rom manager (LG Optimud ME)
Sent from a 2.8 inch screen
I also just bricked my Pantech Burst the same way...using ROM Manager. Is there a way to fix this or am I out of luck? I did try the method posted at the top of this thread. It just gets locked in the S/W Upgrading screen. Any help will be greatly appreciated.
I'm too in same situation.....i tried it updating via Pantech OS Upgrade tool......it updates successfully but doesnot bootup....
and now it shows some S/W Upgrading with red colour background
plz help me out:crying::crying::crying::crying::crying:
coolamjadkhan said:
I'm too in same situation.....i tried it updating via Pantech OS Upgrade tool......it updates successfully but doesnot bootup....
and now it shows some S/W Upgrading with red colour background
plz help me out:crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Mine did not upgrade successfully, but I have the exact same problem. On day three of waiting for a callback from Pantech on the issue. They are supposedly talking to the techs in Korea about it.
Maybe solved!
tajlund said:
Mine did not upgrade successfully, but I have the exact same problem. On day three of waiting for a callback from Pantech on the issue. They are supposedly talking to the techs in Korea about it.
Click to expand...
Click to collapse
Don't know if this is going to help, but I had the problem (as I described) red S/W Upgrading and couldn't do anything. Well, after about two weeks of sitting with the battery out, I decided to redownload and rerun the Pantech update app, and lo and behold, it fixed my phone. It also installed a more up to date version of Android 4.0, I went from 4.01 to 4.04.
This is after running the updater a good 30 or so times the past two weeks hoping for anything to work, now today, bam, it works fine.
I would recommend anyone in this situation give the most recent updater a try, it may solve your problem.
need help with my burst!!!!!
Hey! i have a pantech burst and i love it! but i had to reset it and now it wont work. my exhusband root it a few months ago....and he deleted the keyboard and the launcher..... so.... when i turn it on i cant do anything cause i cant write .... and if i skip the android start menu i cant see anything cause i dont have a launcher.... please someone help! what can i do?
:crying: Bricked my phone total unable start. any hardware diagnostic tool or manual reset button.
please help urgently
needhelppantech said:
Hey! i have a pantech burst and i love it! but i had to reset it and now it wont work. my exhusband root it a few months ago....and he deleted the keyboard and the launcher..... so.... when i turn it on i cant do anything cause i cant write .... and if i skip the android start menu i cant see anything cause i dont have a launcher.... please someone help! what can i do?
Click to expand...
Click to collapse
would you like to sell it cheaper rate???
Bricked Pantech Burst Stuck in S/W Downloading Mode and completely wiped ...
Ok I am having a similar issue guys. Last night I had to wipe my phone because it was overly full and I switched providers and the phone had become unusable. I tried using clockworkmod to do this and it wiped everything ( including clockworkmod. ) Now I only get a S/W Upgrading screen with a red box. I tried using the pantech download tool and the PANTECH_PRESTO_BIN_JUUS03122012.pdl file. It did appear that it was installing it but then it became stuck at the very very very end of things. I basically had to take the battery out to do anything at all as I had left the phone on all night to download the pdl file but without any luck.
When I reboot the phone it had the S/W Upgrading mode with the red screen. I've tried all of the different key combinations on the pantech burst etc volume up + volume down and power, volume down + power, volume up + power. None of these things will reboot the phone.
I am hoping I can use the pantech download tool to install a different pdl instead and possibly get it working that way. I know that when the phone is off if I plug it into usb then the screen lights up on it with the S/W Upgrading screen and the red box. If I press the power button or any other combinations of buttons + the power button it also does this. It literally will not do anything else.
I cannot use pantech pc suite because the phone originally was so unusable I could not put the android apk file on the phone even though I have it on my laptop.
I tried using adb and fastboot and it will not even find my device through ANY usb port on the laptop. I've tried deleting and reinstalling the drivers over and over. The only thing I know to do is reboot afterward and hopefully it will find my phone on usb with adb. If I can just get to a bootloader or flash functional firmware onto this phone I think I could get it working but I do not know enough about the pantech burst to try physically jumping anything on it in order to hard reset it.
So my only options right now look like maybe get a different pdl, possibly reboot and the drivers may find my phone, or JTAG this thing.
I can't put it in usb debugging mode because it won't boot. Since adb does not even find the device as being attached it seems as if this phone should be operating in a different port mode or something to make it visible. I could be wrong but I am hoping that rebooting fixes the driver issue and makes the phone visible.
I tried PDAnet also and once again it does not work because it cannot find the device. This could be a usb cable issue I suppose but I only have this particular cable I am pretty sure
I might try another cable as well...
Any other ideas ? Am I going to have to JTAG this thing or should it be fixable using the download tool and a different pdl ? Or do I need to find another way to completely wipe the phone first and THEN use the download tool with the pdl file ?
It does get a bit confusing with so many mods, roms, and methods to recover android phones. If I can get the phone to boot then I can reload my backups and all should be well. I do need this phone for business purposes also. Any ideas guys ?
PS> I am also pretty decent with linux distros like arch or ubuntu so I would like to also know if it would just be better to do this in linux and possibly use linux to manually switch the phone to a different device mode to make it visible in the instance of there being nothing wrong with the drivers.
Thanks for any ideas or suggestions ...
UPDATE - progress ???
dsull1981 said:
Ok I am having a similar issue guys. Last night I had to wipe my phone because it was overly full and I switched providers and the phone had become unusable. I tried using clockworkmod to do this and it wiped everything ( including clockworkmod. ) Now I only get a S/W Upgrading screen with a red box. I tried using the pantech download tool and the PANTECH_PRESTO_BIN_JUUS03122012.pdl file. It did appear that it was installing it but then it became stuck at the very very very end of things. I basically had to take the battery out to do anything at all as I had left the phone on all night to download the pdl file but without any luck.
When I reboot the phone it had the S/W Upgrading mode with the red screen. I've tried all of the different key combinations on the pantech burst etc volume up + volume down and power, volume down + power, volume up + power. None of these things will reboot the phone.
I am hoping I can use the pantech download tool to install a different pdl instead and possibly get it working that way. I know that when the phone is off if I plug it into usb then the screen lights up on it with the S/W Upgrading screen and the red box. If I press the power button or any other combinations of buttons + the power button it also does this. It literally will not do anything else.
I cannot use pantech pc suite because the phone originally was so unusable I could not put the android apk file on the phone even though I have it on my laptop.
I tried using adb and fastboot and it will not even find my device through ANY usb port on the laptop. I've tried deleting and reinstalling the drivers over and over. The only thing I know to do is reboot afterward and hopefully it will find my phone on usb with adb. If I can just get to a bootloader or flash functional firmware onto this phone I think I could get it working but I do not know enough about the pantech burst to try physically jumping anything on it in order to hard reset it.
So my only options right now look like maybe get a different pdl, possibly reboot and the drivers may find my phone, or JTAG this thing.
I can't put it in usb debugging mode because it won't boot. Since adb does not even find the device as being attached it seems as if this phone should be operating in a different port mode or something to make it visible. I could be wrong but I am hoping that rebooting fixes the driver issue and makes the phone visible.
I tried PDAnet also and once again it does not work because it cannot find the device. This could be a usb cable issue I suppose but I only have this particular cable I am pretty sure
I might try another cable as well...
Any other ideas ? Am I going to have to JTAG this thing or should it be fixable using the download tool and a different pdl ? Or do I need to find another way to completely wipe the phone first and THEN use the download tool with the pdl file ?
It does get a bit confusing with so many mods, roms, and methods to recover android phones. If I can get the phone to boot then I can reload my backups and all should be well. I do need this phone for business purposes also. Any ideas guys ?
PS> I am also pretty decent with linux distros like arch or ubuntu so I would like to also know if it would just be better to do this in linux and possibly use linux to manually switch the phone to a different device mode to make it visible in the instance of there being nothing wrong with the drivers.
Thanks for any ideas or suggestions ...
Click to expand...
Click to collapse
--------------------------------------------------------------------------
OK quick update, I found the pantech burst upgrade tool and the burst-hack.cmd script
I managed to successfully find my phone with the upgrade tool and it completely ran its course and I am guessing it installed Ice Cream Sandwich.
My new problem is that the phone goes to the pantech logo boot screen if I plug the phone into usb but that is all it will do. If I unplug the phone and try to get into S/W Upgrade mode again or power it on it will not do anything at all. Basically the display only comes on when plugged in at this point so I am wondering if the battery is even charged or if it will charge. I read somewhere ( in the gizmolord forum ) that a guy had the same issue as me and he ran this tool for his pantech burst and then left the battery out for 2 weeks and tried to power it back on and it worked for him.
Is it possible that I just need to power the device down completely and let it completely discharge before it will reboot or is this thing bricked ?
I am thinking that either the battery needs to charge, or the phone needs to discharge and power down completely, or the phone could be bricked. I have a feeling it is not bricked because the update tool said everything was successful and no errors or anything.
I will try leaving the battery out for awhile and letting the phone discharge on its own and see what kind of results I get. I would think that 16 - 24 hours would be sufficient. Any ideas ?
---------------------------------------------------------------------------------------------------------------------
Ok so I did a bit more digging and research and found out that the culprit is most likely the poorly designed charging circuit in the pantech phones. I found a tech blog called Mikes Techblog where he shows how to solve this on a pantech jest phone with the same issue. The problem is that the battery is 3.7v and is currently reading 2.8v on the volt meter. The phone will not even attempt to charge until 3.7v is available on the battery because of how the charge circuit is designed. I am going to try the usb cable trick and usb adapter and see if I can monitor its progress with the voltmeter and get it back up to 3.7 volts. After this it should allow me to charge it normally and should boot just fine. It is showing the pantech logo which tells me that the firmware is there and isn't buzzing or doing anything else weird so more than likely this is related to the battery and not having enough of a charge when running the official upgrade tool. This problem probably had already existed prior running the update tool and is why the S/W Upgrading screen only would come up AFTER being plugged into a power source and would disappear immediately. If the battery had any charge whatsoever and if the phone could see it then I would see a screen that tells me to plug my phone in and charge it. I am thinking this is solved but will only know after I charge the battery. From what I've been reading in comments from others the battery issue is prevalent on many different pantech phones including the burst model. Other people with the pantech burst have said in comments on Mike's blog that this made their phone boot right up and said that this was EXACTLY the issue. Perhaps the best way to use these pantech phones is to never ever let them fully discharge the battery.
Need help...
Was messing the around with the screen density in the buildprop.. after reboot, "systemui keeps FCing" making it unusable and I cant do anything. Attempting to do a hard button combo to go into stock recovery but cant seems to get it to work.. Googleing tells me to, hold volume down and power till the LG logo, release power and rehold again.. it just reboots again.. holding all 3 brings me to a korean menu that I cant read.. holding up and power brings me to a recovery menu that I think only the service centre can use, there's no option in there, only asking me to reboot.
Any kind souls please....
scpion said:
Need help...
Was messing the around with the screen density in the buildprop.. after reboot, "systemui keeps FCing" making it unusable and I cant do anything. Attempting to do a hard button combo to go into stock recovery but cant seems to get it to work.. Googleing tells me to, hold volume down and power till the LG logo, release power and rehold again.. it just reboots again.. holding all 3 brings me to a korean menu that I cant read.. holding up and power brings me to a recovery menu that I think only the service centre can use, there's no option in there, only asking me to reboot.
Any kind souls please....
Click to expand...
Click to collapse
I've been trying to get into my stock recovery for some time now trying all sorts of button combos but to no avail. Previously I had the g2 and when it updated from jellybean to kitkat, the combo for entering stock recovery changed however, this new combo doesn't seem to work on the G Pro 2 either
You should be able to revive your device back to stock using the LG pc Suite however, after tampering with the system, it is often necessary to perform a factory reset after the pc suite has done it's work which will need you to enter stock recovery.
If you are completely stuck, I would suggest restoring your device using the pc suit and, all being well, your device will boot sufficiently for you to perform a reset through the phone settings menu. If you are really lucky, it may boot properly and you may not need to perform any reset however, it would still probably be a good idea to do so.
bobsie41 said:
I've been trying to get into my stock recovery for some time now trying all sorts of button combos but to no avail. Previously I had the g2 and when it updated from jellybean to kitkat, the combo for entering stock recovery changed however, this new combo doesn't seem to work on the G Pro 2 either
You should be able to revive your device back to stock using the LG pc Suite however, after tampering with the system, it is often necessary to perform a factory reset after the pc suite has done it's work which will need you to enter stock recovery.
If you are completely stuck, I would suggest restoring your device using the pc suit and, all being well, your device will boot sufficiently for you to perform a reset through the phone settings menu. If you are really lucky, it may boot properly and you may not need to perform any reset however, it would still probably be a good idea to do so.
Click to expand...
Click to collapse
I cant use the LG Suite... the screen doesnt allow me to choose the connection type.. It just FC constantly.. I am screwed..:crying::crying:
scpion said:
I cant use the LG Suite... the screen doesnt allow me to choose the connection type.. It just FC constantly.. I am screwed..:crying::crying:
Click to expand...
Click to collapse
Think the only option is to send it in officially and say I dun know what happened......
Help
Has anybody found the way to hard-reset D838 from a bootloop? I really cant reach the recovery mode
manas.neo said:
Has anybody found the way to hard-reset D838 from a bootloop? I really cant reach the recovery mode
Click to expand...
Click to collapse
I had tried everything.. Even adb command to reboot into recovery. It just brings me to a broken Android with red triangle. I am starting to think there is no stock recovery built in that is accessible to users..
I am now at the service centre. Well the guy can detect that its rooted.. voids warranty.... But will try to see if he can help to reflash the firmware.. If not have to change hardware and will be chargeable....... Fingers crossed. He did say users are not able to access the recovery..
Guys.. Until there's custom recovery, pls dun mess with it.....
That is really bad. I am stuck at bootloop and unable to reach the recovery mode. I wonder how entire web just talks about a hardreset process that doesnt even work
scpion said:
I had tried everything.. Even adb command to reboot into recovery. It just brings me to a broken Android with red triangle. I am starting to think there is no stock recovery built in that is accessible to users..
Click to expand...
Click to collapse
manas.neo said:
That is really bad. I am stuck at bootloop and unable to reach the recovery mode. I wonder how entire web just talks about a hardreset process that doesnt even work
Click to expand...
Click to collapse
I know.. I was desperate too... There's 2 versions, the other model is f350 or something.. Anyway at the service he did flash the phone again for me foc. BUT! He stamp a big NO WARRANTY as well... Goodbye to my balance 10 months warranty.. Buy hey.. I am grateful that I have my phone working again..I think.
I confirm with him again.. Yes, there is no stock recovery users can access....
scpion said:
I know.. I was desperate too... There's 2 versions, the other model is f350 or something.. Anyway at the service he did flash the phone again for me foc. BUT! He stamp a big NO WARRANTY as well... Goodbye to my balance 10 months warranty.. Buy hey.. I am grateful that I have my phone working again..I think.
I confirm with him again.. Yes, there is no stock recovery users can access....
Click to expand...
Click to collapse
Glad you were able to get your phone back. I have some positive news. I am trying out a recovery method as we speak. Using the LG Software update & USB driver tool I found the option for a update recovery. So I gave the IMEI and it prompted for a connection to the device which wasnt there as the phone is stuck in a boot loop. So I thought if it is going to restore the firmware from PC ( and not OTA) then it at some point of time will take the phone to download mode. So I just put the phone in download mode and VOILA it recognised the connection. And right now it is downloading the recovery firmware. The firmware being downloaded is around 1.5GB which is exactly what size I expected it to be. I have my fingers crossed. Just hope it goes through fine.
manas.neo said:
Glad you were able to get your phone back. I have some positive news. I am trying out a recovery method as we speak. Using the LG Software update & USB driver tool I found the option for a update recovery. So I gave the IMEI and it prompted for a connection to the device which wasnt there as the phone is stuck in a boot loop. So I thought if it is going to restore the firmware from PC ( and not OTA) then it at some point of time will take the phone to download mode. So I just put the phone in download mode and VOILA it recognised the connection. And right now it is downloading the recovery firmware. The firmware being downloaded is around 1.5GB which is exactly what size I expected it to be. I have my fingers crossed. Just hope it goes through fine.
Click to expand...
Click to collapse
As I mentioned in an earliar post on this thread, you can usually get the device into a booting state using the lg pc suite. You will probably have to perform a factory reset but, hopefully, after using the tool, you can access the software factory reset in the settings menu. From past experience with other lg devices, it can often help if you run the recovery more than once in the pc suite.
bobsie41 said:
As I mentioned in an earliar post on this thread, you can usually get the device into a booting state using the lg pc suite. You will probably have to perform a factory reset but, hopefully, after using the tool, you can access the software factory reset in the settings menu. From past experience with other lg devices, it can often help if you run the recovery more than once in the pc suite.
Click to expand...
Click to collapse
Hi Bob,
Yes I think the same option is there in the LG PC Suite as well. But unless you do what I have tried to do it wont recognise a device that has not booted yet. Devices soft-bricked or bootlooping wont be recognised by the PC suite for recovery. But thanks for the tip. I'd keep that in mind and see if it'd need another factory reset after recovery. But it seems like it will be a hard reset done by the recovery happening right now
manas.neo said:
Hi Bob,
Yes I think the same option is there in the LG PC Suite as well. But unless you do what I have tried to do it wont recognise a device that has not booted yet. Devices soft-bricked or bootlooping wont be recognised by the PC suite for recovery. But thanks for the tip. I'd keep that in mind and see if it'd need another factory reset after recovery. But it seems like it will be a hard reset done by the recovery happening right now
Click to expand...
Click to collapse
Good luck. If no joy just try the pc suit. I'm fairly sure I had a success on my old g2 with a similar problem to yours. Can't remember exactly what I did but I kept trying things and eventually the pc suit recognised and sorted my device. Perhaps try to adb reboot recovery with the pc suit on screen??
PC suite and the software update thing didn't work for me. It just refuse to recognize my device. Hope things work out for u!
bobsie41 said:
Good luck. If no joy just try the pc suit. I'm fairly sure I had a success on my old g2 with a similar problem to yours. Can't remember exactly what I did but I kept trying things and eventually the pc suit recognised and sorted my device. Perhaps try to adb reboot recovery with the pc suit on screen??
Click to expand...
Click to collapse
Thanks. I was able to revive my phone. No loss of apps and data. Just the root was lost. Can you tell me what issues you have witnessed after such a recovery that made you to do a factory reset? The phone looks fine at the moment but wonder if it'd end up in a boot loop again.
manas.neo said:
Thanks. I was able to revive my phone. No loss of apps and data. Just the root was lost. Can you tell me what issues you have witnessed after such a recovery that made you to do a factory reset? The phone looks fine at the moment but wonder if it'd end up in a boot loop again.
Click to expand...
Click to collapse
You shouldn't have a problem. I just like to have a clean start and to make sure that there are no alien files left from my previous tampering.
bobsie41 said:
You shouldn't have a problem. I just like to have a clean start and to make sure that there are no alien files left from my previous tampering.
Click to expand...
Click to collapse
It went all smooth. I'd like to shout out to all LG G Pro 2 users to make a note of this method and try it whenever they soft-brick their phones.
service
scpion said:
I know.. I was desperate too... There's 2 versions, the other model is f350 or something.. Anyway at the service he did flash the phone again for me foc. BUT! He stamp a big NO WARRANTY as well... Goodbye to my balance 10 months warranty.. Buy hey.. I am grateful that I have my phone working again..I think.
I confirm with him again.. Yes, there is no stock recovery users can access....
Click to expand...
Click to collapse
Hi there,
I am in the same situation, I can not do the factory reset in any way was mentioned here (pc suite, lg update) in the forum, because there is no connection between the pc and the mobile.
Where you from anyway and which mobile service did you take your phone, how much was the service cost?
THX
david_csaba said:
Hi there,
I am in the same situation, I can not do the factory reset in any way was mentioned here (pc suite, lg update) in the forum, because there is no connection between the pc and the mobile.
Where you from anyway and which mobile service did you take your phone, how much was the service cost?
THX
Click to expand...
Click to collapse
Did you try this:
VOL DOWN + POWER
when LG logo appears release booth keys and wait 2 sec then
VOL DOWN + VOL UP
you should get factory reset screen
After the most recent update my phone got put into a bootloop that wouldnt stop for some reason, it would boot and then after I wanna say less than 20 seconds it would reboot itself, and just kept going on in this cycle unless I powered it off when it was booted. Anyway I've been trying everything I can to get the damn thing working again so I can at the very least get my pictures off of it without factory resetting it and nothing is working, and I sorta feel like I've made things worse. I tried flashing with Odin but after that the thing just stopped booting alltogether so that kinda limited my options a lot. Now I'm trying to sideload an update from an sd card which might work if i can find the right thing to sideload onto it but before it gets anywhere it tells me error in /sideload/package.zip (status 7) so either I just need a different thing to sideload or something's broken. Either way I don't know how to get it working cause I have no idea what I'm doing here so now I need help.
My phone is SM-G970U SPR
Sounds like you are in a bad spot. If your pictures are on internal storage then flashing anything in Odin will wipe that.
I think you need to accept that they may be lost.
not so fast, i've used home_csc in all my flashes and when I finally got one working all my stuff was still intact. Now i just need to figure out how to get it to stop bootlooping.
Hello friends, I am currently crying in the same boat!
So, similar to Oske829 my phone ( Samsung Galaxy S10e ) has entered into a bootloop after a recent update that occurred roughly on February 06, 2021.
I am also experiencing the same symptoms as well:
My phone starts to boot up, then fails and Approximately 20 seconds after, it repeats that cycle. The phone continues to bootloop until drained of its battery then repeats this cycle again once if it is charged. **this is the current situation**
After playing around with the buttons, the only progress I've made is reaching the Download Mode. Ive yet to try odin or anything else and would like to ask for some help please! I really want to be able to save the data on there (pictures, music, apps, etc..)
Any help is appreciated, Thanks!
AlphaFeedback said:
Hello friends, I am currently crying in the same boat!
So, similar to Oske829 my phone ( Samsung Galaxy S10e ) has entered into a bootloop after a recent update that occurred roughly on February 06, 2021.
I am also experiencing the same symptoms as well:
My phone starts to boot up, then fails and Approximately 20 seconds after, it repeats that cycle. The phone continues to bootloop until drained of its battery then repeats this cycle again once if it is charged. **this is the current situation**
After playing around with the buttons, the only progress I've made is reaching the Download Mode. Ive yet to try odin or anything else and would like to ask for some help please! I really want to be able to save the data on there (pictures, music, apps, etc..)
Any help is appreciated, Thanks!
Click to expand...
Click to collapse
Download the latest official firmware with Frija tool (no download caps unlike websites like Sammobile etc). Just be aware that if you download and use Android 11 you wont be able to downgrade to Android 10.
After you have downloaded it unpack the zip and run Odin. In order to preserve your data flash the HOME_CSC file not the regular CSC... file. Once you unpack the files you will see.
The phone needs to be in download mode for flashing and battery is suggested to be at 40% or more.
Btw a good way to get out of bootloop and get the phone to shut down is to connect the USB cable (could be from charger or PC) and then press Volume Down+Power buttons to force a restart. It may be nessesary to do this a few times.
At one point you will not see the boot screen but instead it will show the lightning bolt charging logo and the percentage. After that you can simply unplug the cable and the phone will turn off.
In order to enter Download mode the best way is to start with phone turned off. Hold Bixby+Volume Down buttons and connect the USB cable from PC. Once you see the confirmation screen you can release the buttons and press Volume Up to continue.
AlphaFeedback said:
Hello friends, I am currently crying in the same boat!
So, similar to Oske829 my phone ( Samsung Galaxy S10e ) has entered into a bootloop after a recent update that occurred roughly on February 06, 2021.
I am also experiencing the same symptoms as well:
My phone starts to boot up, then fails and Approximately 20 seconds after, it repeats that cycle. The phone continues to bootloop until drained of its battery then repeats this cycle again once if it is charged. **this is the current situation**
After playing around with the buttons, the only progress I've made is reaching the Download Mode. Ive yet to try odin or anything else and would like to ask for some help please! I really want to be able to save the data on there (pictures, music, apps, etc..)
Any help is appreciated, Thanks!
Click to expand...
Click to collapse
So incredibly glad to hear I'm not a lone soul dealing with this issue. I've tried a whole bunch of things to fix this issue but nothing is getting me anywhere. I tried flashing android 10 but as that other lad said you can't flash older versions of android.
At this point I think my only chance of saving the phone is to wait for a new system update to release and flash that in case it somehow magically fixes the phone for some reason. I wouldn't recommend trying to flash atm because it doesn't seem to help currently and if you donk it up you'll lose your data which is not something either of us want to do.
I'll let you know what happens if I try flashing a future update.
Well i had an even bigger problem initially. Not only was my S10e bootlooping. My EFS partition was missing files (dont know how that happened). That meant that IMEI was blank and there was not network connectivity aside from Wi-Fi.
Unfortunately even the stock firmware flash does not fix EFS. Thankfully i had a backup (multiple actually) stored away including EFS. So with some fiddiling around in custom recovery file manager (TWRP) i manged to get that restored. I did lose bunch of pictures in intrernal storage tho. Thankfully it was nothing important. Now i keep everything on SD card and SD Cards backup in PC.
Now im trying to get the phone rooted with Magisk but the damn thing is not working.
This underscores the importance of regular (i had weekly TWRP) backups. I had backups of all partitions except internal data like pictures etc. Lesson learned i guess.
Hey RaXelliX thanks for lending a hand! Unfortunately I'm using a Mac Pro and Frija is a Windows exclusive *tears*
it seems that my next best alternative is to use Samloader instead of Frija, and JOdin3 instead of Odin. After some research ive realized that I am way out of my depth , but shall continue nonetheless. I'm gonna try your method with these alternatives and hope for the best, that sounds good in theory I was just curious to the thoughts of others more experienced.
And Oske829 your definitely not alone, stay strong and best of luck
Thanks!
There was a new firmware on Sammobile that I just tried flashing, didn't fix the problem, still bootlooping. I am officially out of ideas on how to fix this. I think there's something funky at the hardware/software level that's throwing a fit about having to run android 11 that's causing this, but I have no clue what it could be or how to resolve it. Not sure if there's anything i can do at this point to save my data.
Oske829 said:
There was a new firmware on Sammobile that I just tried flashing, didn't fix the problem, still bootlooping. I am officially out of ideas on how to fix this. I think there's something funky at the hardware/software level that's throwing a fit about having to run android 11 that's causing this, but I have no clue what it could be or how to resolve it. Not sure if there's anything i can do at this point to save my data.
Click to expand...
Click to collapse
You could try flashing a custom recovery (i suggest TWRP: https://eu.dl.twrp.me/beyond0lte/ S10e Exynos version) and the once in recovery connect USB cable to move the data off. If you succeed then you could wipe the phone and get out of bootloop.
When flashing recovery via Odin use the AP field and select the twrp-3.5.0_9-4-beyond0lte.img.tar file and make sure NAND Erase and Re-Partition are OFF. Auto-Reboot could be on or off.
This would touch only the recovery partition and will not wipe data unless you do it yourself inside TWRP.
There are a few caveats with this. The phone may complain about missing VBMETA header. If that's the case i will share a modified TAR file that includes that and TWRP itself. Or the phone could fail flashing custom recovery due to Vaultkeeper that prevents flashing unofficial binaries. This usually happens a day or two after flashing firmware. After that Vaultkeeper disengages.
Obviously your bootloader should be unlocked. You can do that by pressing Bixby+Vol Down before connecting the cable (with phone off) and then long press Vol Up to enter bootloader unlock mode. Bootloader can later be relocked again.
RaXelliX said:
You could try flashing a custom recovery (i suggest TWRP: https://eu.dl.twrp.me/beyond0lte/ S10e Exynos version) and the once in recovery connect USB cable to move the data off. If you succeed then you could wipe the phone and get out of bootloop.
When flashing recovery via Odin use the AP field and select the twrp-3.5.0_9-4-beyond0lte.img.tar file and make sure NAND Erase and Re-Partition are OFF. Auto-Reboot could be on or off.
This would touch only the recovery partition and will not wipe data unless you do it yourself inside TWRP.
There are a few caveats with this. The phone may complain about missing VBMETA header. If that's the case i will share a modified TAR file that includes that and TWRP itself. Or the phone could fail flashing custom recovery due to Vaultkeeper that prevents flashing unofficial binaries. This usually happens a day or two after flashing firmware. After that Vaultkeeper disengages.
Obviously your bootloader should be unlocked. You can do that by pressing Bixby+Vol Down before connecting the cable (with phone off) and then long press Vol Up to enter bootloader unlock mode. Bootloader can later be relocked again.
Click to expand...
Click to collapse
Is this exclusively for exynos phones or can I run twrp on a qualcomm device?
nevermind i found the snapdragon version of twrp
I'm trying to unlock the bootloader the way you described but that doesn't seem to be doing anything, and any guides I'm seeing on how to unlock it all involve doing something that resets the phone which isn't what I'm going for.
Oske829 said:
I'm trying to unlock the bootloader the way you described but that doesn't seem to be doing anything, and any guides I'm seeing on how to unlock it all involve doing something that resets the phone which isn't what I'm going for.
Click to expand...
Click to collapse
You might be out of luck as Snapdragon versions do not allow bootloader unlocks. At least as far as i know. I wrongly assumed you had Exynos version. If the data is important the last resort might be to contact some data recovery company. Im sure they have tools to access the internal memory even if the phone bootloops or flat out refuses to boot.
Flash 4 file firmware
Use Home_csc
If you want keep your data
Hucin44 said:
Flash 4 file firmware
Use Home_csc
If you want keep your data
Click to expand...
Click to collapse
I believe he already tried that and the phone is still bootlooping. Im betting that whatever causes the bootloop is in the data, the data he needs to access.
A bad situation all around because if he wipes the data it will likely fix the bootloop but he will lose the data. If he keeps the data the phone will keep bootlooping and he wont be able to access it. Although i would argue that the data you cant access is effectively lost anyway and that the proper functioning of the phone is more important.
I've heard that theres tools you can use to recover deleted data after resets and stuff since data doesnt get wiped when its deleted its just marked as stuff that can be written over. So I would think there would be a way for me to reset my phone to get it working and then recover the data with one of those programs, but the problem is from what I've heard you need a rooted device to do any of that and since I can't unlock my bootloader I don't think that can happen.
The one last thing I'm going to try before I seek out help from data recovery people is to try pushing the smartswitch apk onto the phone with adb and then hoping I have enough uptime to install it before the phone reboots cause I've heard you can use smartswitch in download mode to backup data, but I haven't found any guides anywhere about how this is done so I don't know if its actually doable.
Oske829 said:
I've heard that theres tools you can use to recover deleted data after resets and stuff since data doesnt get wiped when its deleted its just marked as stuff that can be written over. So I would think there would be a way for me to reset my phone to get it working and then recover the data with one of those programs, but the problem is from what I've heard you need a rooted device to do any of that and since I can't unlock my bootloader I don't think that can happen.
The one last thing I'm going to try before I seek out help from data recovery people is to try pushing the smartswitch apk onto the phone with adb and then hoping I have enough uptime to install it before the phone reboots cause I've heard you can use smartswitch in download mode to backup data, but I haven't found any guides anywhere about how this is done so I don't know if its actually doable.
Click to expand...
Click to collapse
Well I find myself here after 48 hours of s10e hell, with an almost identical issue. After a couple attempts and a trip to our local cell phone repair place, we ended up doing a factory reset, with the same hopes -- that the files were still there but the space marked as "free" and a 3rd party data recovery program could bring them back from the dead.
But they all require your phone to be rooted first - and this being my first venture into phone rooting I'm not really sure which route to go, or if it'll even be worth the effort. Does rooting the phone mean flashing it with a new OS, or simply unlocking superuser access so the recovery software can do its bit? (bear in mind, a lot of these products try to root the phones themselves, but none of them seem to work - I've tried about 4 different products thus far).
I'm convinced that if I can root this phone, the recovery software WILL find those lost sectors and recover the lost data, even after a factory reset -- there's plenty of youtube videos out there that say you can do this, but the rooting bit is what's got me tied up in knots!
huh.. jeah, latest update bricked my s10e too.
but my case, when power on phone, nothing happens, just black.. when conect cable to pc , then i can enter recovery and download mode..
till now nothing helped..
oem locked, frp locked, cant flash custom binaries!
hope next update will fix this madnes..
or need to find same firmware as update.zip what we can flash using stock recovery option (sadly saamsung dont give any update.zip files, i gues its money thing)
so, odin dont help, chimera tools dont help, and enginering combination file give some approval error to flash factory binaries!
houdini987 said:
I'm convinced that if I can root this phone, the recovery software WILL find those lost sectors and recover the lost data, even after a factory reset -- there's plenty of youtube videos out there that say you can do this, but the rooting bit is what's got me tied up in knots!
Click to expand...
Click to collapse
well ,as far as i know, thease all recovery lost data works with HDD type disks, flash memory are out of luck..
because, i easy restored deleted data from my HDD, if it wasnt multiple times formated or writed full hdd , deleted, writed full etc.. but with SSD that software isnt working, due flash memory.. but, maybe im just to old, and there are new softs who can do that, just, i have not seen any jet!
Hello
my sister's phone somehow broke down. It's not rooted or anything, was use for mainly day to day use. She called me yesterday that her phone randomly resets (like 1x per hour).
I plugged phone to computer, wanted to transfer pictures and "important" data to pc and during the transformation phone closed and I am unable to open it again. I managed to transfer around 60% of pictures but mostly important ones so the loss is not that big.
-phone started "looping" at start screen logo to samsung for like 30minutes. After a while it somehow booted into the system and I tried to do software update. Downloaded the update and then installed it but at some point phone closed down and started looping loading screen again. Since then im unable to boot it into the system....
-I entered recovery mode and did Factory reset. Doesnt help. Wiped cache, doesnt help.
-i know little to nothing about android but my guess is that i somehow bricked the system when i did factory reset just when the phone was updating?
is there any solution to somehow "install" fresh android on the phone via PC? Phone is not rooted but it has activated USB debugging options.
****EDIT***
I was thinking that it could be hardware issue but phone can stay open in recovery mode for hours so I suppose it is software problem?
Phone is still under warranty but i cba dealing with services and would rather fix it myself.
Thank you for any help
You should simply done a factory reset.
It will need reflashed. In the long run it may be best to let Samsung hash it out.
Yeah i should've done factory reset while phone was still usable. But I wanted to recover all of the photoa, thats why i tried to do system update first....
dehumless said:
Yeah i should've done factory reset while phone was still usable. But I wanted to recover all of the photoa, thats why i tried to do system update first....
Click to expand...
Click to collapse
Updates don't help especially in this case where the OS was teeter toddling on the abyss. Safe mode. The first mistake was not having the critical data redundantly backed up. All you can do is learn from the mistakes.
blackhawk said:
Updates don't help especially in this case where the OS was teeter toddling on the abyss. Safe mode. The first mistake was not having the critical data redundantly backed up. All you can do is learn from the mistakes.
Click to expand...
Click to collapse
well, right now im trying to find android firmware images and will try to flash them on with Odin later.
But I am sure that i will face several problems on the way
dehumless said:
well, right now im trying to find android firmware images and will try to flash them on with Odin later.
But I am sure that i will face several problems on the way
Click to expand...
Click to collapse
You can use SmartSwitch to do that, but I'm a total novice at flashing Androids and the best method. Pick and use the safest method...
A Samsung Experience center at Best Buy can also do it. They might be able to give you more insight as to why it failed.