Hard Reset LG Optimus GT540 100% working method
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You can use this technique to solve
= Remove Wrong trials in entering password
= account blocked and no access to menu
= to remove all your data from phone
= to remove viruses or malware application
= to speed up your device.
LG Optimus GT450 Hard reset is easy and can be done by anyone.
Follow this easy steps
1) Start your phone [phone must be started with or without sim]
2) Press volume up button + home button + search button
[Location of volume up button is on right side, location for home button is on bottom middle button of home screen and search button is right side of phone above camera button]
3) Keep all those button pressed at the same time for 5 second
4) Phone will ask you for " Are you sure you want to factory reset?"
5) Press yes and wait for 1 minute, Phone will hang first and than restart after sometime.
6) You've done resetting your GT540 successfully
Be careful, This trick will Erase / Format all your private data including contacts SMS and other things.
thanks to GSM_Update
what's the name of the clock widget that appears on the image?
excellent post i have unlock lg g540 sucefully
dosn't work
It dos not work if your phone can't already start up(loop on Android splash screen)
It's Vol Up + Home + Camera a LG GT540 I came across.
xtranophilist said:
It's Vol Up + Home + Camera a LG GT540 I came across.
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that is emergency mode sir ~~
Hi,
My LG Gt540 is locked too many pattern attempts.
It doesnt have a SD card neither SIM card, Im trying this tutorial to hard reset it, but no message pops out.. whats the problem?
Thx in advance
Related
I bought a ebay Garminfone (it's my second) and it came with 1 attempt left to enter the code. I've ordered the code, but I wanted better odds than 1 try.
Hold D-Pad left while powering on. Hold D-Pad LEFT until the next line appears:
"Wipe userdata" appears on the screen. It can take a few minutes to run its course.
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It wipes EVERYTHING off the phone. Just be warned.
I did a Master Clear when it restarted, just for good measure. I have no idea if I needed to or not. I had a T-Mo SIM card (unregistered) to be able to access the Master Clear section. It may work without doing the Master Clear.
But it does reset the counter to 10 tries!
This process may even work on a HARD LOCKED phone that shows 0 attempts left, but I have not had cause to try that. This method wipes everything on the phone and restores it with the hidden/secure recovery image. Hard Lock seems to be a software issue, which can probably be changed with this method.
After I did this, I changed the .update file to the Canadian one for Videotron. The 10 tries stuck!
I am just waiting for my unlock code to give it a try.
I think it's pretty safe to buy used phones that claim not to read the SIM card etc now. Updating the old 1.6 version to 2.1 fixes that. D-Pad left + power fixes almost everything else.
This process should be able to recover from anything except if you've screwed up the bootloader or the hidden recovery image.
this method does not work on my hardlock phone, i try to update but no sucess, it hang up after rebooting in the first line until i remove battery pls any one know solution to this
segun4u said:
this method does not work on my hardlock phone, i try to update but no sucess, it hang up after rebooting in the first line until i remove battery pls any one know solution to this
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pls someone help me here, i have code to unlock but phone is hardlock,
Hi!
I can t enter recovery mode for my Samsung B5512 device. İt is supposed to enter pressing :
volume up + home+power but the debice keeps booting. Also ı have tried to release all buttons when samsung logo appears and also have watched most of the videos in youtube. I am sure that ı am pressing well: is it possible to not have an option available for entering recovery mode?
regards
jetthefast said:
Hi!
I can t enter recovery mode for my Samsung B5512 device. İt is supposed to enter pressing :
volume up + home+power but the debice keeps booting. Also ı have tried to release all buttons when samsung logo appears and also have watched most of the videos in youtube. I am sure that ı am pressing well: is it possible to not have an option available for entering recovery mode?
regards
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ı guess there is no hope for my phone then
jetthefast said:
ı guess there is no hope for my phone then
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use other methods as mentioned in My Android Solutions to get into recovery
Check this out!You , YES! you are an " Android ". Not your phone but U.
You Must watch this documentary concerning your privacy Terms & Conditions we had agreed to, by using a PC or Smartphone
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this is an old thread but I struggled with it as well - fully charge it, hit those 3 buttons - try at the same time but if not try volume up and home and then on/off button and hold it until it reboots the phone.
In my case, if you keep holding it the phone will not turn on.
If you release on/off switch it will turn on but can happen that you will come to system in "safe mode"
For me works just holding those 3 buttons until it reboots (phone was turned off then you start it with buttons, keep holding and when reboots release them) and recovery should be shown. If doesn't help try to take out sd card - if you plug it back in while in recovery my b5512 can load it - sometimes with error but in general, it can.
I think main conditions are to have it charged do 75%+
and unsure but to me it looks like to have a good stable sd card.
All the best
Hello,
I have bought a used Xoom which shows after reboot the message "Tablet could not be use, please insert the valid sim card"
But I also can't go in recovery / fastboot mode during boot operation. I tried this instruction.
"Boot XOOM into Recovery, Fastboot, or RSD mode
So you need to get into Recovery to backup your XOOM (you do nandroid don't you?). Or perhaps you were working on creating new levels of awesome and something happend and you find yourself staring at the Motorola Dual Core boot screen with your XOOM refusing to boot any further. Fear not, you are only a few clicks away from finding your way back into recovery or fastboot goodness.
Turn your XOOM off
Press Power to turn your XOOM back on
When the Motorola Dual Core boot screen appears tap Volume Down repeatedly until "Android Recovery" is displayed
Press Volume Up to enter Recovery"
So root is also not possible because, I can't activate the USB debugging.
What is the best way to install CM10.2 on my XOOM?
Thanks a lot
Markus
Instead of repeatedly tapping volume down, boot the "M" logo screen, wait three seconds and press Volume Down once. Some white text should appear. Volume Up changes the text, Volume Down selects it. If you can get into recovery that way, then you can probably make some headway.
Sent from my HTC6435LVW using xda app-developers app
webeougher said:
Instead of repeatedly tapping volume down, boot the "M" logo screen, wait three seconds and press Volume Down once. Some white text should appear. Volume Up changes the text, Volume Down selects it. If you can get into recovery that way, then you can probably make some headway.
Sent from my HTC6435LVW using xda app-developers app
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So I found the problem!
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Whats a good dealer for spare parts? It seems that also the sim slot is defect. HM can I root the xoom without sim reader and without volume buttons?
Thanks
Markus
I solved it.
1. Power off device.
2. Hold power and vol down button.
3. Wait until lg logo appears.
4. Release power button only for one second while continuing to hold vol down. After the second elapsed press and hold the power button until it boots into recovery.
don't release both buttons.. keep volume down held. Remove USB cable to make it easier and make sure you're powered off before trying.
you also wont get into an actual recovery menu just have the ability to factory reset.
I've added a how-to boot into recovery section in my general g5 thread - http://forum.xda-developers.com/lg-g5/how-to/info-autos-g5-thread-t3350648
autoprime said:
don't release both buttons.. keep volume down held. Remove USB cable to make it easier and make sure you're powered off before trying.
you also wont get into an actual recovery menu just have the ability to factory reset.
I've added a how-to boot into recovery section in my general g5 thread - http://forum.xda-developers.com/lg-g5/how-to/info-autos-g5-thread-t3350648
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So there's no way to get into the actual recovery yet?
I want to wipe the cache and see it it frees up some of the memory that's being used.
Right now I'm only showing 1.1 gb available of free ram out of 3.7 gb.
wolfu11 said:
So there's no way to get into the actual recovery yet?
I want to wipe the cache and see it it frees up some of the memory that's being used.
Right now I'm only showing 1.1 gb available of free ram out of 3.7 gb.
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no u can only wipe data/cache through factory reset. not cache only.
only way for full recovery would be to unlock bootloader and install a custom recovery like TWRP.
Thanks, I figured it out. It's a bummer we can't wipe cache or dalvik with the stock recovery.
Hope we get TWRP soon and this whole fastbook issue figured out soon :fingers-crossed
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Hi guys,
I'm in a pinch. I bricked my Sharp Aquos 304SH while attempting factory reset. I used Volume Down + Power Button to get into TWRP. I followed a tutorial on youtube, did it exactly as it was presented and while I was at it the phone restarted and since then I am only able to power on the 304SH which only goes up to:
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Now, the thing is I cannot even access Recovery. Vol down + Power, Vol Up + Power, Vol Down + Vol Up + Power - these combinations don't work anymore.
I connected my phone via USB (installed drivers for it) and ran ADB and its command: adb devices, which gave 'no devices found'.
So a question is, whether it is still possible to 'debrick' it.
Thank you in advance
sebbek said:
Hi guys,
I'm in a pinch. I bricked my Sharp Aquos 304SH while attempting factory reset. I used Volume Down + Power Button to get into TWRP. I followed a tutorial on youtube, did it exactly as it was presented and while I was at it the phone restarted and since then I am only able to power on the 304SH which only goes up to:
Now, the thing is I cannot even access Recovery. Vol down + Power, Vol Up + Power, Vol Down + Vol Up + Power - these combinations don't work anymore.
I connected my phone via USB (installed drivers for it) and ran ADB and its command: adb devices, which gave 'no devices found'.
So a question is, whether it is still possible to 'debrick' it.
Thank you in advance
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I hope you have twrp on your phone, hold your power button and waiting it Vibrate 2 time, stop hold your button and tada you can play your self with your twrp, make sure you got your rom on your country unlock sim have fun