Got a couple s4s that won't do anything. ..won't even show the Samsung splash screen for its entirety. ..switched batteries no luck....what's causing them to seemingly fail?
Sent from my SGH-M919 using XDA Free mobile app
Could you provide some additional information? How did you acquire these S4's? Do you know their history? Were they non-functioning when you got them? Can you put them into download mode. Have you tried flashing stock firmware?
One I bought myself the other was brought to me by a customer. Mines was working fine root with safestrap, nj4...idk about his but both experience the same symptoms. Won't turn on with the Power button. Nor charge when plugged in. Will only attempt to boot when battery is inserted. Mines would show the Samsung custom padlock, his the original Samsung s4 logo. Both shut off before the logos dissappear on their own.
Sent from my SGH-M919 using XDA Free mobile app
None won't make it to download or recovery mode..I even charge the batteries in this working s4 I'm using as we speak so I know the batteries are good.
Sent from my SGH-M919 using XDA Free mobile app
There's not much you can do yourself if you are unable to get the phones into download mode. Normally, when there is some sort of life in the phone, such as seeing the logo, etc, then it is recoverable. But you need to get into download mode.
I don't know the S4 very well as I've never had one apart, but on the SII the power button is soldered onto the mother board. On the SII, the symptoms of a failed power button include the exact symptoms you describe on your phones, the power button ineffective but boots when battery inserted. That could be similar on the S4 I suppose. Also, the fact you can not get into download mode or recovery mode, both of which require the power button, suggests that the button is faulty.
I was unable to find a replacement part for an S4 power switch with a quick search, or any info. You might look into a service like mobiletechvideos.com. They offer power button repair for the S4 for $40.00. I can highly recommend Jeff Groce, the owner.
trouty said:
One I bought myself the other was brought to me by a customer. Mines was working fine root with safestrap, nj4...idk about his but both experience the same symptoms. Won't turn on with the Power button. Nor charge when plugged in. Will only attempt to boot when battery is inserted. Mines would show the Samsung custom padlock, his the original Samsung s4 logo. Both shut off before the logos dissappear on their own.
Sent from my SGH-M919 using XDA Free mobile app
Click to expand...
Click to collapse
My S4 is having this same issue. It's the power switch. You can try opening the phone and cleaning it with a cotton swab and alcohol, pressing the switch to make sure it gets any debris out of the switch. Otherwise, it may be possible to try pressing the button a few times, then remove and put the battery back in. If it doesn't turn on automatically, plug it in while holding volume down, and then hit cancel when download mode comes up. It will boot and run fine as long as you don't press the power button.
It takes many tries to get it to start like this, and it may be easier to just remove the switch from the board. There are definitely replacements available, I've seen a video of someone replacing it but it requires soldering tools of course.
took the ****in button off im as good as gold...may i recommend gravity screen for those with screw power buttons? put that gyroscope to work ppl.
trouty said:
took the ****in button off im as good as gold...may i recommend gravity screen for those with screw power buttons? put that gyroscope to work ppl.
Click to expand...
Click to collapse
Glad you got it working. I have gravitybox installed so I just set long presses of menu and back to Power Menu and Sleep respectively. Works great for me.
Related
Hi all. I just flashed the ROM on addictive.com for Honeycomb (I can't post a link, but if you google galaxy tab honeycomb upgrade you should see it).
I used Heimdall, and it indicated the ROM flash was successful. After it was done, the yellow download screen went away and the device powered down. Now I can't get it to power back up, and I just put it on the charger and can't even get a charging light.
I've tried holding the power button for a minute, and hold the home and/or down volume keys with the power button, no luck. I'm going to leave it on the charger for a good hour or two and try to get it to boot again.
Beyond that, any ideas on troubleshooting short of calling Samsung and having them look to see if they can repair? Did the flashing of the ROM hose it from a software standpoint, or did the flashing just happen to fry the hardware?
Any ideas are much appreciated - I've only had the device about a month ...
Any one knows?
Did it specify which sgt it was for, like gsm/cdma? You may have the wrong one
Sent from my SCH-I800 using XDA App
My power button just stopped working. It is all in and will not pop up, I tried to gently pick it up with a small tool but it won't come up. I am about 2 weeks out of warranty but still Ok as I have extended warranty from my AmEx. My problem is I am getting out of town for a week next week and will be dependent on the phone. It works fine except for the power button. So I am worried that if for some reason the phone powers down I won't be able to power it up without the power button. If I find a way to do that I should be good - I put a screen lock widget and can wake it up with the touch pad (hopefully it does not die on me too ). I found one post claiming that you can power up the phone with the wall charger and the home button but am afraid to try it - if it does not work I'll be stuck with a dead phone. So, can anybody please try this and write back whether it works:
if the mt4g is off, plug it into the wall charger, after you see the "charging" light and light in the optical pad, press and hold the "home" button for a few seconds (5-10) and the phone should boot into recovery just like that, at which point you can reboot from the recovery menu
Here's the link to the post - http://forum.xda-developers.com/showpost.php?p=11581315&postcount=17
I am unrooted on 2.3.4 with the latest OTA update (2.32.531.1) if that matters.
Thanks a lot!
rtwhtever said:
My power button just stopped working. It is all in and will not pop up, I tried to gently pick it up with a small tool but it won't come up. I am about 2 weeks out of warranty but still Ok as I have extended warranty from my AmEx. My problem is I am getting out of town for a week next week and will be dependent on the phone. It works fine except for the power button. So I am worried that if for some reason the phone powers down I won't be able to power it up without the power button. If I find a way to do that I should be good - I put a screen lock widget and can wake it up with the touch pad (hopefully it does not die on me too ). I found one post claiming that you can power up the phone with the wall charger and the home button but am afraid to try it - if it does not work I'll be stuck with a dead phone. So, can anybody please try this and write back whether it works:
if the mt4g is off, plug it into the wall charger, after you see the "charging" light and light in the optical pad, press and hold the "home" button for a few seconds (5-10) and the phone should boot into recovery just like that, at which point you can reboot from the recovery menu
Here's the link to the post - http://forum.xda-developers.com/showpost.php?p=11581315&postcount=17
I am unrooted on 2.3.4 with the latest OTA update (2.32.531.1) if that matters.
Thanks a lot!
Click to expand...
Click to collapse
How you get stuck?It just say boot in to bootloader.
crazykas said:
How you get stuck?It just say boot in to bootloader.
Click to expand...
Click to collapse
I don't know, something might have broken or displaced inside, the key is down and seems stuck down. So, did you get to the bootloader? Could you restart from there? Thanks for the effort.
I tried it. I got nothing. Doesn't start with out the power button. You better get that out for repair or carry a charger and car charger at all times until then.
Sent from my HTC Glacier using xda premium
jayb222 said:
I tried it. I got nothing. Doesn't start with out the power button. You better get that out for repair or carry a charger and car charger at all times until then.
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
Darn, that's a bummer! Thanks.
I'm wondering could this be ROM dependent - work for some ROMs and not for others?
I also found one good MT4G to try it on and can confirm that it does not work.
Hi guys.
My Galaxy Note 3 power button has just completely stopped working. Is there a setting that turns off the power button functionality that I might have accidentally pressed?
Cheers.
Edit: I should elaborate here. The phone is switched on, everything works as normal but no matter how many times I try it, the power button just not do anything (holding it down, pressing different areas)
DaveyT said:
Hi guys.
My Galaxy Note 3 power button has just completely stopped working. Is there a setting that turns off the power button functionality that I might have accidentally pressed?
Cheers.
Edit: I should elaborate here. The phone is switched on, everything works as normal but no matter how many times I try it, the power button just not do anything (holding it down, pressing different areas)
Click to expand...
Click to collapse
Did you try a battery reset? With the phone off, can you get into either Download or Recovery mode? That would eliminate the possibility of an OS issue.
lmike6453 said:
Did you try a battery reset? With the phone off, can you get into either Download or Recovery mode? That would eliminate the possibility of an OS issue.
Click to expand...
Click to collapse
I kind of scared to turn the thing off in case I can't switch it back on. I'll try it though.
Edit: It's dead. Taken the battery but can't switch back on now. What a joke.
Bad luck brian i feel sorry for you
tarekkkkk said:
Bad luck brian i feel sorry for you
Click to expand...
Click to collapse
I know I kind of expect this bad luck these days after having two faulty Nexus 7's. My Galaxy S2 power button is still going strong after 2 and a half years but the Note 3 lasts 7 hours
DaveyT said:
Hi guys.
My Galaxy Note 3 power button has just completely stopped working. Is there a setting that turns off the power button functionality that I might have accidentally pressed?
Cheers.
Edit: I should elaborate here. The phone is switched on, everything works as normal but no matter how many times I try it, the power button just not do anything (holding it down, pressing different areas)
Click to expand...
Click to collapse
It's a dud mate. Faulty unit.
Just send it back and get it replaced.
Just send it for replacement. There's a reason phones come with a warranty that covers manufacturer defects. Whining about it to strangers in the forum is not going to fix it for you.
Sent from my SM-N9005 using XDA Premium 4 mobile app
MohJee said:
Just send it for replacement. There's a reason phones come with a warranty that covers manufacturer defects. Whining about it to strangers in the forum is not going to fix it for you.
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I was posting to see if any one else had the same problem or if it was a setting I'd missed. Arsehole.
Cheers everyone else I'll replace it tomorrow.
This is exactly the sort of thing that makes me worry about voiding my warranty. Decisions, decisions....
DaveyT said:
I was posting to see if any one else had the same problem or if it was a setting I'd missed. Arsehole.
Cheers everyone else I'll replace it tomorrow.
Click to expand...
Click to collapse
Yeah this is definitely the least friendly of all the Android forums. Sorry to hear you have a dud unit mate. Get it replaced.
My power button is not working to turn the screen off. Long press works to bring up the power down menu or to do a hard shut down. It works to turn back on though. Seems to happen after I plug it into the wall charger. Restoring a nandroid backup fixes the issue.
Not sure if it's related but my PC's USB crashed after trying to plug the phone in and use USB 3.0 to transfer files. I had to refresh my W8 PC to get the USB working again.
I have the Sprint version, rooted and running JellyBomb.
Hello bro...Me to facing same problem of power button issue.But my phone was able to get into recovery mode and it is also turning on.After doing hard reset also still the problem not solved.My phone is working perfectly but only problem is I'm unable to lock and power off the phone.Please help me dude.
ajayajay007 said:
Hello bro...Me to facing same problem of power button issue.But my phone was able to get into recovery mode and it is also turning on.After doing hard reset also still the problem not solved.My phone is working perfectly but only problem is I'm unable to lock and power off the phone.Please help me dude.
Click to expand...
Click to collapse
I have the same problem. my power button is done for. whenever i need to start it. I plug it in and go into recovery and reboot from there. I also use this https://play.google.com/store/apps/details?id=com.plexnor.gravityscreenoffpro&hl=en for screen timeout and lock. And you can also get exposed and gravity box and there is a status bar tweak to double tap the status bar to lock screen (put phone to sleep).
I tried everything then found the solution on another website
My note 3 has been with me for almost 2 years now and it's power button stopped working about 2-3 months ago. Until now I avoided draining the battery below 2% and was fine but just today I dropped my phone and it shut down. I knew that my power button didn't work because of hardware problems so a soft reset didn't work for me. What I found however is that if your power button is dead you can just very quickly remove and re-insert your battery and your samsung device (I have no idea if this works on other brands) automatically boots itself. I'll give the link too incase I wasn't clear enough and I hope this helps people who shared my worries.
http : // www . teckdiary . com / samsung / how-to-start-your-samsung-galaxy-phonewhen-its-power-button-doesnt-work/
You'll have to delete the spaces in that link sorry about that
Hey,
I've searched this forum on others but haven't found anyone who've had my problem.
I have an original GT-i9500 purchased a little over a year ago around the launch. The phone was rooted and had a custom ROM installed. (Crash ROM). I have installed the ROM about 3 months ago, and haven't fiddled with it recently. I've had CWM installed.
Yesterday I've noticed that the device went into boot loop all of the sudden. I haven't done anything unusual when it started boot looping.
I can see the Samsung logo for a couple of seconds, but then the screen turns off and the logo comes again. Loop. Trying to enter recovery mod (CWM) doesn't work. Phone keeps looping. Trying to access download mode does work partially. I can get to the screen where it says "Warning!!" and asks to click "volume up" to continue. But stays on that screen for a few seconds and then boots to the logo again. Happens whether I click "volume up" or don't.
I have no idea what caused this. But shortly before it started I did see that an app that uses wanam was updated (bubble UPNP) and there was some notification about it from wanam.
any help would be greatly appreciated. Thanks!
You have eaither a malfuntioning power button, a faulty battery or some other hardware failure.
This is not a software problem.
Lennyz1988 said:
You have eaither a malfuntioning power button, a faulty battery or some other hardware failure.
This is not a software problem.
Click to expand...
Click to collapse
I have exactly the same issue, tried plug in power supply, shows an empty battery icon with circle in the center, stays for a few seconds and screen goes blank. It repeat this process if i keep it plugged to the power supply.
Just an update in case anyone ever finds this thread and is experiencing the same symptoms. It was indeed a faulty power button. Having it replaced has solved the problem.
It was apparently stuck on "pressed" mode (not physically, i would've noticed that). Another indication for that was that putting in a battery would automatically turn the phone on.
i know it was before a few months back,
but anyway... i got the same issue too, but my phone was on stock rom without root.
this is random annoying issue...
as i understand from you guys, i will need to take the phone to a lab to fix this, bummer!
thank you any way...
same problem here..
just got this issue today.. cant go in download , cant go in recovery, wont boot...
i was using it just fine when it just turned off...
ShoukaT1 said:
same problem here..
just got this issue today.. cant go in download , cant go in recovery, wont boot...
i was using it just fine when it just turned off...
Click to expand...
Click to collapse
Whiplash83 said:
i know it was before a few months back,
but anyway... i got the same issue too, but my phone was on stock rom without root.
this is random annoying issue...
as i understand from you guys, i will need to take the phone to a lab to fix this, bummer!
thank you any way...
Click to expand...
Click to collapse
Faulty power buttons, faulty power buttons everywhere.
I fail to understand how samsung does this. This has been like the 500th stuck power button issue here.
Looks like we have to add it in the guide.
Sent from my GT-I9500 using XDA Free mobile app
DeepankarS said:
Faulty power buttons, faulty power buttons everywhere.
I fail to understand how samsung does this. This has been like the 500th stuck power button issue here.
Looks like we have to add it in the guide.
Sent from my GT-I9500 using XDA Free mobile app
Click to expand...
Click to collapse
I've got my phone back from the repair service and it was indeed a failure of the power button electric circuit,
(i don't know exactly how to translate it correctly to English, but they say something about secondary electric circuit board)
anyway, it been replaced and the phone came back to live again
I got it fixed today..
I think it should be added as a major cause for bootloop, if you cant open recovery or go to download mode
at first i thought my phone was bricked but then after some hard searching i found out this thread and proceeded accordingly..
I opened up at the phone and checked the power button myself with my instruments.. then i took it to repair center and told them to replace the power button... simple as that.. cost me 9$
grobrnik said:
Just an update in case anyone ever finds this thread and is experiencing the same symptoms. It was indeed a faulty power button. Having it replaced has solved the problem.
It was apparently stuck on "pressed" mode (not physically, i would've noticed that). Another indication for that was that putting in a battery would automatically turn the phone on.
Click to expand...
Click to collapse
Thanks for the clarification! My S4 has been doing that for a while now- think I'll take it to the repair center and get it checked out.
I have same problem
My Galaxy S5's physical power button has stopped working. I've rooted the phone and reconfigured the keyboard configuration file so that my physical "home" button now serves as a power button. I've also disabled the two backlit buttons on either side of the physical home button and have enabled the stock Android softkeys for navigation. (The backlit buttons were malfunctioning as well, so I disabled them.)
The phone currently works great... the problem is when I try to change batteries. Since the normal power button doesn't work, I can't use it to turn on the phone. (The keyboard configuration tweak kicks in when the phone boots up, so the central button doesn't wake the phone after the battery swap... the phone has go through its boot procedure before that button would work.)
I figured out that if I can get to recovery mode, I can select the reboot option and the phone will turn on just fine.
The problem is that I can't usually get to the recovery mode, since the power button usually doesn't work. Sometimes it seems to work (and I can press power-home-up volume to reach the recovery mode).
Is there anyway that I can reach recovery mode without using the power button? Is there any tweak I can make to a BIOS or other pre-boot configuration so that the phone can reach recovery mode (or just turn on) without using the power button?
I can't take the phone back to Samsung for repair because I broke the screen and had it fixed by a third party. I've rooted the phone in order to reconfigure the navigational buttons, so I do have root capabilities. I'm using the stock Samsung firmware, which I'd prefer to keep using since it has the best camera driver for the phone.
Thanks!
There are apps that let you boot to recovery, check Play Store
Also ADB commands you can use, a quick google should find them, I can't remember them off hand
*Detection* said:
There are apps that let you boot to recovery, check Play Store
Also ADB commands you can use, a quick google should find them, I can't remember them off hand
Click to expand...
Click to collapse
Thanks for the reply. I browsed the app store, but the apps seem to be widgets that let you enter recovery mode. My problem is that after the battery is swapped, the phone needs to be turned on before I can get to an app. I can't seem to reliably turn on the phone because the power button usually doesn't work.
Is there an app or configuration process that will let me configure the physical home button to have the power to turn on the phone? Currently, I have the home button configured to wake the phone, but to get the button to that state the phone must first boot up and go through the key mapping routine. So, the home button currently won't start up the phone if the phone is fully powered down (not just screen off).
I'm open to any other suggestions for how to restart the pone when it's truly fully powered off.
Maybe I just need to take the phone to a repair shop for them to repair the power button, but I was hoping to avoid the expense through reconfiguring the phone, if possible.
Ah I see, does connecting the charger not power it on ?
*Detection* said:
Ah I see, does connecting the charger not power it on ?
Click to expand...
Click to collapse
When plugged into the charger, the phone lights up to show the battery charge level (green battery with bubbles rising from the Home key). To get the phone to boot up, I still need to use the power button, which usually doesn't work. It's really frustrating, because the power button is temperamental. I basically have to keep trying to get it to boot or go to recovery mode, but it can take a long time and I fear that the power button will give out completely soon. Currently, it seems to work maybe 5% of the time.
Otherwise, my phone is fine, so long as I don't swap batteries or fully power it down.
The problem is that I often need to swap batteries in the wilderness, while on backpacking trips etc., so I don't have a laptop or charger handy to help out. I was hoping to reconfigure the phone somehow so I could start it from a full power off state without any external helping device, like a laptop or USB cable. I use the phone for topo map navigation. I'm pretty good with map/compass navigation, but I'd really like a reliable way to reboot the phone in the wilderness.
Thanks again
trinkner said:
When plugged into the charger, the phone lights up to show the battery charge level (green battery with bubbles rising from the Home key). To get the phone to boot up, I still need to use the power button, which usually doesn't work. It's really frustrating, because the power button is temperamental. I basically have to keep trying to get it to boot or go to recovery mode, but it can take a long time and I fear that the power button will give out completely soon. Currently, it seems to work maybe 5% of the time.
Otherwise, my phone is fine, so long as I don't swap batteries or fully power it down.
The problem is that I often need to swap batteries in the wilderness, while on backpacking trips etc., so I don't have a laptop or charger handy to help out. I was hoping to reconfigure the phone somehow so I could start it from a full power off state without any external helping device, like a laptop or USB cable. I use the phone for topo map navigation. I'm pretty good with map/compass navigation, but I'd really like a reliable way to reboot the phone in the wilderness.
Thanks again
Click to expand...
Click to collapse
1
With your phone turned off, press and hold the Volume down and Home buttons.
2
While holding the Volume Down and Home, use a USB data cable to connect your phone to your computer.
3
Continue holding the Volume Down and Home button to until your phone will boot to Download mode.
4
Once your phone boots to Download mode, press on the Volume Down button to cancel the Download mode.
5
Once the Download mode has been cancelled, your Galaxy S5 will reboot.
Wait for your phone to completely start.
6
You have successfully turned on your Samsung Galaxy S5 without using the Power button.
Thanks. That sequence of steps will work great when I have my laptop handy. Do you know of a solution that would work in the wilderness without a laptop, USB cord, or power outlet? Generally, when I need to swap batteries and power down the phone, I'm in the wilderness.
I don't unfortunately, that was the only workaround I could find
Maybe you could fool the phone into thinking it is connected to a PC with some clever rewiring of a USB cable? Not sure how you would wire it, but Im thinking there may be a way to connect just a cable up so connecting it to the phone outside will make the phone think it's connected to a PC and allow download mode
It's possible that a USB 'jig' might help.......
http://forum.xda-developers.com/galaxy-s2/help/guide-how-to-make-usb-jig-reset-binary-t1604707
Sent from my rooted kn0x0 stocKK SM-G900F S5
keithross39 said:
It's possible that a USB 'jig' might help.......
Sent from my rooted kn0x0 stocKK SM-G900F S5
Click to expand...
Click to collapse
I'm thinking now that I should visit the repair shop to see how much they would charge to fix it properly. I really depend on this phone in the backwoods and wouldn't want a work-around to fail me when I need it most.
I'll keep you posted on the repair/cost. Thanks for the help.
trinkner said:
I'm thinking now that I should visit the repair shop to see how much they would charge to fix it properly. I really depend on this phone in the backwoods and wouldn't want a work-around to fail me when I need it most.
I'll keep you posted on the repair/cost. Thanks for the help.
Click to expand...
Click to collapse
I've watched a couple of 'teardown' videos for the S5, and from what I've seen, the screen has to be removed in order to get to any of the power, home or volume buttons.......and it's very difficult to remove the screen without risking damage........I certainly wouldn't want to try, and that's speaking as someone who has repaired a number of Samsung phones......
In the short term, you could try the jig.....I know it works on the S2, just can't remember if it boots the phone *fully* into download mode or just to the screen where you have the 2 volume button options to either enter download mode or restart.......
Sent from my rooted kn0x0 stocKK SM-G900F S5
I took the phone to the repair shop yesterday. It turns out that the S5's power button is just a thin tab with two metal contact squares inside the phone. There are prongs on the interior of the phone that make contact with these squares. If the prongs aren't properly aligned or properly bent to make contact with the tab's squares, the power button won't work. The technician was able to get the button to work by pressing his thumb on the screen by the power button while pressing the button. He's confident he can realign the prongs to make good contact. You do have to take off the screen to access the prongs, but since mine is a replacement screen already, he said it's pretty easy to remove.
My capacitive buttons were also dying and I had configured the keyboard boot files to disable the capacitive buttons. I had enabled the stock softkeys instead. The repair shop will be able to replace the "dock" component (which includes all the stuff at the bottom of the phone, like the capacitive keys, the charging port, etc.). That, too, requires removal of the screen, so while replacing the dock he'll fix the power button prongs. The entire repair is estimated at about $100.
I'll let you know if the repair succeeds. Yesterday I popped my SIM into an old Windows Phone (Lumia 521 running WP 8.1), and was reminded again at how much I dislike Windows Phone and how much I like Android. Absence makes the heart grow fonder... After a few hours of fiddling discontentedly with the Windows Phone, I put my SIM into my trusty Nokia 808 Symbian phone, which I'll use until the Sammy is ready.
Lol.....I moved from 'dumbphones' straight to Android.....so I've never had the experience of windows phones....though if it's anything like their PC OS, I'd have probably ended up embedding the phone in the wall........
Good luck with the repair, I hope they get it sorted for you.
Sent from my rooted kn0x0 stocKK SM-G900F S5
keithross39 said:
Lol.....I moved from 'dumbphones' straight to Android.....so I've never had the experience of windows phones....though if it's anything like their PC OS, I'd have probably ended up embedding the phone in the wall........
Good luck with the repair, I hope they get it sorted for you.
Sent from my rooted kn0x0 stocKK SM-G900F S5
Click to expand...
Click to collapse
Funny. Yesterday evening, I switched to my Symbian because I knew I was about to hurl the Windows Phone across the room if I kept using it.... The WP phone can do much more than the Symbian phone in theory, but in practice the old Symbian phone does everything it does really well and predictably, including multitasking. With WP, I'm never sure what the phone is up to as its multitasking is a joke. Some apps do in fact multitask, but others don't, and as a user, you can't tell which is operating in the background and which isn't, until you return to a background app and discover whether or not its been processing.
I've never used an iPhone, so I can't compare WP to iOS. But compared to Symbian or Android, WP will lead you to drink, and probably to drink heavily.
Lol.....having never experienced it's delights, I can't comment, but if it's anything like W8 on my wife's laptop I can see where you're coming from
(I'm a die hard XP user lol)
Sent from my rooted kn0x0 stocKK SM-G900F S5
Did you get anywhere with this? I have a Samsung Galaxy S5 G900F, the fingerprint scanner is for someone else's credentials and I don't have the login password etc. ADB is not an option as I cannot boot the phone to enable debugging mode. I have tried all methods of booting into recovery including Vol Up + Home + Power, this does not work.
Any suggestions would be appreciated
Have a good Easter bank holiday weekend!
-Si
trinkner said:
I'm thinking now that I should visit the repair shop to see how much they would charge to fix it properly. I really depend on this phone in the backwoods and wouldn't want a work-around to fail me when I need it most.
I'll keep you posted on the repair/cost. Thanks for the help.
Click to expand...
Click to collapse
If you are travelling this method also works with a battery booster (i have a bud one from a beer case...you charge it and take it with you..... ) it s stored energy backup battery that you plug in for a crappy charge)
so... when your on the road or in th woods, any power supply that you can connect (car charger, booster, etc will trigger the download mode and enable this solution. )
THANKS!!! MADE TWO USELSESS PHONES USEFUL AGAIN!!!