[Q] Can't go into fastboot - phone works normal - One (M7) Q&A, Help & Troubleshooting

The phone works normally but when i try to go to fastboot i just boost normal, i've tried manual and with adb and it doesn't work. Does anybody already had the same problem and know if there is even a fix for this? I didn't bought the phone, my dad bought from some guy while he was in Angola. The phone is supposed to be new but i think someone f*cked the phone because for sure someone had already connected it to a pc because when i did adb devices the name of the phone was "123456789ABCDEF" and i dont think this i is a name that would come with the device originally lol
Hope someone can help, thanks

davexd97 said:
The phone works normally but when i try to go to fastboot i just boost normal, i've tried manual and with adb and it doesn't work. Does anybody already had the same problem and know if there is even a fix for this? I didn't bought the phone, my dad bought from some guy while he was in Angola. The phone is supposed to be new but i think someone f*cked the phone because for sure someone had already connected it to a pc because when i did adb devices the name of the phone was "123456789ABCDEF" and i dont think this i is a name that would come with the device originally lol
Hope someone can help, thanks
Click to expand...
Click to collapse
Go to Settings>Power Scroll to the bottom. Disable the option "Fast Boot" It has nothing to do with fastboot in the bootloader. It forces the device to boot faster which is probably why it boots past the bootloader

Related

Help me unbrick my phone

So i just updated to an SPL for a Hero ROM, and now i'm stuck on the t-mobile G1 screen, i can get to the console, but if someone can walk me through how to mount the SD card using ADB (from the very begining) it would be a great help. This way i can try to update the firmware, or resort back to the original radio/spl/firmware. I need a very easy to understand set of instructions, because every time i have tried to do something with ADB it never goes well.
all you need to do is re-flash your current rom your using no wipe needed.
Whats the command to do that, i've been trying to load the new ROM onto the SD card through the command prompt. and it doesn't seem to want to work.
Bassicly i use the adb push command to try and shove a ROM on to the SD card like this
adb push JAChero2.0r6.zip /sdcard/JACHero2.0r6.zip
and then i change the name to update.zip and it still applies the OLD SPL update.zip file i have in there.
Try removing the old update file first through the adb shell. I have run into a couple instances where it is doing what you are describing. I always found that removing the current file first will resolve it.
adb shell
# rm /sdcard/update.zip
# exit
adb push JAChero2.0r6.zip /sdcard/update.zip
Then try to flash the update through recovery.
Got it fixed, THANKS!
im stuck at g1 screen as well....what did you do to fix this?
Im stuck on G1 boot screen, cannot get into FBOOT or anything!
What can I do??
if none of the button combos work like home+power or camera+power or any others then you can either call tmobile and play dumb or have the sweetest paperweight at the office.
crpercodani said:
if none of the button combos work like home+power or camera+power or any others then you can either call tmobile and play dumb or have the sweetest paperweight at the office.
Click to expand...
Click to collapse
Will it cost me if I contact tmo?
I'll play it dumb, but when the phone ends up at some engineer, and they see what I've flashed on, will they just fix it, or report it to tmo? (as i've broken the t&c's!)
As much as having a paperweight sounds cool, I could really do with a phone!
BTW, thanks for your help!
IanVaughan said:
Will it cost me if I contact tmo?
I'll play it dumb, but when the phone ends up at some engineer, and they see what I've flashed on, will they just fix it, or report it to tmo? (as i've broken the t&c's!)
As much as having a paperweight sounds cool, I could really do with a phone!
BTW, thanks for your help!
Click to expand...
Click to collapse
If the phone won't boot using home + camera then they can't prove it's been rooted (unless they somehow read the nand...) so they should replace it for you without charge.. Same thing could happen if the battery was pulled during an over-the-air update.
they wont bother checking anything, just be sure it is bricked and your good. Most likely they just take it apart and jtag it or something like that. And if you got the phone from tmo and are with them then no its free.
AdrianK said:
If the phone won't boot using home + camera then they can't prove it's been rooted (unless they somehow read the nand...) so they should replace it for you without charge.. Same thing could happen if the battery was pulled during an over-the-air update.
Click to expand...
Click to collapse
crpercodani said:
they wont bother checking anything, just be sure it is bricked and your good. Most likely they just take it apart and jtag it or something like that. And if you got the phone from tmo and are with them then no its free.
Click to expand...
Click to collapse
Yep, it wont boot using any key-combo.
Its reading the NAND/using JTAG which is what I'd do (i work with embedded devices!).
I might say the battery died while the update was happening, gotta act dumb! (which I must be for managing to brick it in anycase, after all, Im a softy-eng!)
And I'll get a new phone! Or reconditioned?
Many thanks ppl!
Well.
If you manage to help this guy (http://twitter.com/r3nrutSite/) and the ppl on this thread (http://forum.xda-developers.com/showthread.php?t=309291) to JTAG the G1, please tell me.
I'm stuck with a bricked G1 here in Brazil.
Currently there is no way of bringin a g1 back to life short of giving it a heart transplant<new board>
see Brick Thread
Tp2 brick eny help??????
plis help
i was unlocking my phone (the HTC Touch Pro 2 <sprint>) and I was using a Diamond unlocker , but during the process there was a connection error and now my phone seems to be bricked. I can't get it to even turn on, get to a bootloader screen, or anything even remotely close.
The one odd thing that it does though, is when I connect it to my computer, it pops up and my computer recognizes there is a device there. In my Device Manager there is an unknown device called: Qualcomm CDMA Technologies MSM. I have tried every combination of two buttons, including holding down the reset button with all of them, but nothing gets me anywhere.
If anyone could help, I would really appreciate it. there's eny way to save it???
SHADE86 said:
plis help
i was unlocking my phone (the HTC Touch Pro 2 <sprint>) and I was using a Diamond unlocker , but during the process there was a connection error and now my phone seems to be bricked. I can't get it to even turn on, get to a bootloader screen, or anything even remotely close.
The one odd thing that it does though, is when I connect it to my computer, it pops up and my computer recognizes there is a device there. In my Device Manager there is an unknown device called: Qualcomm CDMA Technologies MSM. I have tried every combination of two buttons, including holding down the reset button with all of them, but nothing gets me anywhere.
If anyone could help, I would really appreciate it. there's eny way to save it???
Click to expand...
Click to collapse
Theres a app for that!
an app for recovery a htc tp2 brick
Ace42 said:
Theres a app for that!
Click to expand...
Click to collapse
really an app??
please tell me where i can find it
and what steps i must follow,
am desperatedm thank`s
SHADE86 said:
really an app??
please tell me where i can find it
and what steps i must follow,
am desperatedm thank`s
Click to expand...
Click to collapse
http://tinyurl.com/yayoq48
App used: Firefox

HELP - Bricked my HTC One (Sprint)

I'm not even sure where to begin. I've been flashing Rom's on multiple devices for a few years now, and have never had an issue until yesterday. I was running the latest stock 3.04.652.2 (sprint) but was rooted and used a few rooted apps. Everything was fine, but then I decided it was time to try a few new roms as I was getting tired of this one. I flashed CM11, and tried to put 4.4 on there.
I should mention that I was using TWRP for everything, except when I tried to load CM11, it said I needed to use the clockword mod recovery, so I did, and didnt' have any issues. It loaded without a hiccup. I didn't fell in love with this rom, so I tried to flash another. I had thought I successfully made a backup and stored it on my computer, but somehow, it didn't save correctly, and is useless.
I got to the point where I downloaded two Roms on the phone. I was going to try one more, Skydragon 4.0, and then a stock version of the Sprint HTC one zip. While trying to flash the skydragon, it went into the correct mode and began the series of questions prior to the flash, and then, about halfway through, there was an error message about syms issue? I can't remember what the exact wording was. I googled around, and was told that if I wiped the kalvic drive, it would solve the issue. I accidentally wiped everything.
So here I am. Stuck on the bootload screen. I've got a white background...it looks like I'm in recovery, however, there is nothing to recover. I can't even factory reset, because there is nothing on here. It won't load anything. I've tried following every Youtube video, and read through every forum I can find. Nothing works. I've tried downloading every stock rom I can find from Sprint, but I can't get any of the zip drives to open to get to the .image file. So here is what I'm working with...
Tampered
Unlocked
M7_WLS PVT SHIP S-ON RH
HBOOT-1.33.0000
RADIO - 1.00.20.274.0202
OpenDSPv26.120.16:30:08:-1
eMMC-boot
May 8 2013,16:30:08:-01
Fastboot (which I can change to fastboot usb)
Bootloader
Reboot
Reboot bootloader
Power Down
When I try to connect the usb to the phone, nothing happens, it sounds like it recognizes it, but then get an error message stating that the USB is not recognized. None of the other options do me any good. Reboot, power down, etc ,all take me right back to this screen. I've got all of the developer sdk tools and was going to try to manually put them back on, but can't even do any of it because I can't get the ROM to work.
Do I have any options? Or, am I better at this point to just drop it in the toilet, and shell out the money for the insurance claim to get a phone? I thought about taking it to the Sprint store down the street, and just asking for a Christmas miracle, but I"m not sure how much trouble it will get me in...
Please help! I can't go through Christmas without a phone.
John
did you try to make " fastboot erase cahe(s)" ? it may solve the problem.
or you should flash another recovery that support your rom!
Ba7rani said:
did you try to make " fastboot erase cahe(s)" ? it may solve the problem.
or you should flash another recovery that support your rom!
Click to expand...
Click to collapse
I can't even get it to connect to the usb on the computer. It say the usb drive doesn't work. My only options are what's available on the screen. Anything I do reboots me to the recovery screen. There is no way to re-load anything on it. I think I'm screwed. I might try to take it back to sprint and see what they say. Even though it says tampered on the top...the S is set to ON, so maybe that will save me?
redsoxfanatic76 said:
I can't even get it to connect to the usb on the computer. It say the usb drive doesn't work. My only options are what's available on the screen. Anything I do reboots me to the recovery screen. There is no way to re-load anything on it. I think I'm screwed. I might try to take it back to sprint and see what they say. Even though it says tampered on the top...the S is set to ON, so maybe that will save me?
Click to expand...
Click to collapse
Try another computer or just reinstall latest drivers ..if u can get into bootloader ..connect to computer via usb ..u will see FASTBOOT USB ..then go into adb folder ..open cmd ..write fastboot erase cache ..this might help
Sent from my HTC One using xda app-developers app
vaibhav satam said:
Try another computer or just reinstall latest drivers ..if u can get into bootloader ..connect to computer via usb ..u will see FASTBOOT USB ..then go into adb folder ..open cmd ..write fastboot erase cache ..this might help
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
how do I get into the abd folder again? This windows 8 is killing me. I got there last night, but cant remember how. I right clicked on something in the sdk tools, but now can't find it
redsoxfanatic76 said:
how do I get into the abd folder again? This windows 8 is killing me. I got there last night, but cant remember how. I right clicked on something in the sdk tools, but now can't find it
Click to expand...
Click to collapse
Hold "Shift" + right click at empty area then open "open command window here"
Its better to use another windows instead of W8, Its need special drivers I think
Ba7rani said:
Hold "Shift" + right click at empty area then open "open command window here"
Its better to use another windows instead of W8, Its need special drivers I think
Click to expand...
Click to collapse
Absolutely right ..i suggest you to install different os (Windows 7) ..Hold Left Shift + right click on empty area then open cmd
Sent from my HTC One using xda app-developers app
vaibhav satam said:
Absolutely right ..i suggest you to install different os (Windows 7) ..Hold Left Shift + right click on empty area then open cmd
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Ok...got into the cmd prompts...keep getting : fastboot is not recognized as an internal or external command.
the phone won't even connect to the pc. says the usb is not recognized...even when it's on fastboot usb
At this point, I'm so frustrated, I'm going to try to take it to a sprint store...if they tell me I'm screwed, I'll come home, and accidentally drop it in the sink, and then file the insurance. Don't know what else to do...
Its better to use another windows instead of W8, Its need special drivers ..
I face same problem with Win. 8
You are in safe side don't worry
I think u need only to fastboot erase caches
Ba7rani said:
Its better to use another windows instead of W8, Its need special drivers ..
I face same problem with Win. 8
You are in safe side don't worry
I think u need only to fastboot erase caches
Click to expand...
Click to collapse
When you say safe side, do you think I'll get in trouble at the Sprint store? It does say tampered, and unlocked, but the S is on. I'm just going to go with "my brother in law came over last night for the holidays and started messing with my phone. This morning, when I woke up, this is all I can get to." Nothing loads. I'm hoping they will fix it. Otherwise, I'm out $150 for the insurance.
I don't have a win 7 computer, otherwise I would try. This sucks.
redsoxfanatic76 said:
When you say safe side, do you think I'll get in trouble at the Sprint store? It does say tampered, and unlocked, but the S is on. I'm just going to go with "my brother in law came over last night for the holidays and started messing with my phone. This morning, when I woke up, this is all I can get to." Nothing loads. I'm hoping they will fix it. Otherwise, I'm out $150 for the insurance.
I don't have a win 7 computer, otherwise I would try. This sucks.
Click to expand...
Click to collapse
Why are you posting in the GSM One forums ?
Sprint HTC one is totally different than these.
If you have flashed a GSM Rom to your Sprint phone your going to have to RUU back to stock to get your partitions repaired.
if fastboot is not working on your windows 8.1 PC it means you hboot is older than 1.55.000 .... try this RUU with your phone in the bootloader screen
http://dl3.htc.com/application/RUU_..._NV_SPCS_4.38_003_release_335355_signed_2.exe
Edit: your going to need to use fastboot, type this cmd: fastboot oem lock this will relock the bootloader
to accomplish this I suggest an Ubuntu boot CD
I got a similar problem a few days ago, and this is how i solved it. First make sure you have TWRP installed, while in recovery, push the rom into your phone memory. Then go to your phone and click install. Good luck!
Toraxii said:
I got a similar problem a few days ago, and this is how i solved it. First make sure you have TWRP installed, while in recovery, push the rom into your phone memory. Then go to your phone and click install. Good luck!
Click to expand...
Click to collapse
How do you push it? I tried sideloading and it says device not recognized

[Q] Stuck in Fastboot and can only access hard reset which goes back to fastboot

Hello,
I know there are a ton of "stuck in fastboot" threads but I've spent hours going through them and none of them seem to be what's happening to me. Or maybe all of them combined would... anyway, I would greatly appreciate some help as I'm at my witt's end. I've even somehow managed to screw up a dual boot of Ubuntu on my windows machine, but that's something I'll fix for myself later
Anyway, here's all the info I can think of and what I have done so far.
A month or two I rooted my phone. I never flashed a custom rom or anything. I altered a couple settings but that's it. My phone has worked perfectly this entire time.
Yesterday there was an OTA. I didn't even intend to accept it, I just got the notification and then my phone shut off and went to fastboot. That's pretty much where I've been ever since.
Rebooting gets me to fastboot. Attempting recovery mode gets me to the hard reset screen but not recovery. Trying to hard reset just goes back to fastboot. Download mode does not come up.
Windows sees my phone but disables it because of an error. Attempting to reinstall drivers does nothing. Ubuntu doesn't acknowledge that the phone is there under the regular terminal. If I run the fastboot tool it wont list it but it will respond to a couple commands. I can reboot... into fastboot. Anything else gets the "waiting for device" notification. My device just says "processing commands" but nothing happens.
So that's where I'm at right now. That's the condensed version of the last 18 hours but I think it contains most of the relavent information. I would greatly appreciate any assistance. I'm lucky to have this phone and I would be very upset if I lost it.
Thank you.
CrazyCat42 said:
Hello,
I know there are a ton of "stuck in fastboot" threads but I've spent hours going through them and none of them seem to be what's happening to me. Or maybe all of them combined would... anyway, I would greatly appreciate some help as I'm at my witt's end. I've even somehow managed to screw up a dual boot of Ubuntu on my windows machine, but that's something I'll fix for myself later
Anyway, here's all the info I can think of and what I have done so far.
A month or two I rooted my phone. I never flashed a custom rom or anything. I altered a couple settings but that's it. My phone has worked perfectly this entire time.
Yesterday there was an OTA. I didn't even intend to accept it, I just got the notification and then my phone shut off and went to fastboot. That's pretty much where I've been ever since.
Rebooting gets me to fastboot. Attempting recovery mode gets me to the hard reset screen but not recovery. Trying to hard reset just goes back to fastboot. Download mode does not come up.
Windows sees my phone but disables it because of an error. Attempting to reinstall drivers does nothing. Ubuntu doesn't acknowledge that the phone is there under the regular terminal. If I run the fastboot tool it wont list it but it will respond to a couple commands. I can reboot... into fastboot. Anything else gets the "waiting for device" notification. My device just says "processing commands" but nothing happens.
So that's where I'm at right now. That's the condensed version of the last 18 hours but I think it contains most of the relavent information. I would greatly appreciate any assistance. I'm lucky to have this phone and I would be very upset if I lost it.
Thank you.
Click to expand...
Click to collapse
You need to get someone to give you the boot.img's from whatever the ota update was and try to fastboot flash them. I have a tut somewhere in these threads how to to fastboot flash
http://forum.xda-developers.com/showthread.php?p=50738417
Sent from my LG-D959 using Tapatalk
D-FUSE said:
You need to get someone to give you the boot.img's from whatever the ota update was and try to fastboot flash them. I have a tut somewhere in these threads how to to fastboot flash
http://forum.xda-developers.com/showthread.php?p=50738417
Sent from my LG-D959 using Tapatalk
Click to expand...
Click to collapse
Ah! I never went back to that thread after installing linux. I will try that now and report back, thanks!
My pc wouldn't recognize my phone in fastboot until I installed the drivers from pdanet. It would get stuck at wating for device. Ihttp://www.androidheat.com/adb-fastboot-install-drivers-setup/
Well currently everything works until I get to the point that I type "adb devices"
I get "List of devices" and it's blank. My phone is now constantly repeating "reset, portcharge" over and over whenever it's plugged in...
CrazyCat42 said:
Well currently everything works until I get to the point that I type "adb devices"
I get "List of devices" and it's blank. My phone is now constantly repeating "reset, portcharge" over and over whenever it's plugged in...
Click to expand...
Click to collapse
Did you try and install the drivers from the link i posted? I would download pdanet for the drivers if i were you. You won't be able to fastboot the boot.img if your pc won't recognize your phone.
PattyNYC said:
Did you try and install the drivers from the link i posted? I would download pdanet for the drivers if i were you. You won't be able to fastboot the boot.img if your pc won't recognize your phone.
Click to expand...
Click to collapse
Not yet but I will be. I'm sorry for the delay, I got distracted with something for a bit. I'm trying to fix windows now at which point I will install the drivers you linked and try again.
CrazyCat42 said:
Well currently everything works until I get to the point that I type "adb devices"
I get "List of devices" and it's blank. My phone is now constantly repeating "reset, portcharge" over and over whenever it's plugged in...
Click to expand...
Click to collapse
Sorry i haven't been around dude I'm trying to get stuff setup of pac
Sent from my LG-D959 using Tapatalk
D-FUSE said:
Sorry i haven't been around dude I'm trying to get stuff setup of pac
Sent from my LG-D959 using Tapatalk
Click to expand...
Click to collapse
No problem. I've got my phone shut off to save battery because I'm under the impression that it won't charge in fastboot and I didn't figure repeating that would be good for it. I'm still trying to restore Windows. I'm not used to being limited to a single computer but without my phone and my desktop currently in another state I'm a bit frustrated.
Anyway, I appreciate the help and will keep trying. I'll update if anything happens.
CrazyCat42 said:
No problem. I've got my phone shut off to save battery because I'm under the impression that it won't charge in fastboot and I didn't figure repeating that would be good for it. I'm still trying to restore Windows. I'm not used to being limited to a single computer but without my phone and my desktop currently in another state I'm a bit frustrated.
Anyway, I appreciate the help and will keep trying. I'll update if anything happens.
Click to expand...
Click to collapse
Do u have the sdk set up
Sent from my LG-D959 using Tapatalk
D-FUSE said:
Do u have the sdk set up
Sent from my LG-D959 using Tapatalk
Click to expand...
Click to collapse
Yes. Everything in the tutorial worked perfectly... until I plugged in my phone, hahaha. I admit now that I'm doing it all in Ubuntu it's a little confusing as this is pretty new to me, but I'm pretty sure I set it up right.
CrazyCat42 said:
Yes. Everything in the tutorial worked perfectly... until I plugged in my phone, hahaha. I admit now that I'm doing it all in Ubuntu it's a little confusing as this is pretty new to me, but I'm pretty sure I set it up right.
Click to expand...
Click to collapse
Do it on windows bro I didn't do the ubuntu tur
Sent from my LG-D959 using Tapatalk
D-FUSE said:
Do it on windows bro I didn't do the ubuntu tur
Sent from my LG-D959 using Tapatalk
Click to expand...
Click to collapse
That's what I'm working on now, I screwed up the dual boot and can't get back into windows. Okay. I'm just going to grab my brother's laptop and use it so I can get this done. I can fix my computer later.
I'm going to start at the beginning of the tutorial since it'll be on a different computer. We'll see how it goes.
Edit: Okay, back to windows and this is what I have going on. I've installed the drivers for my phone, set up the sdk and gone into cmd but even with the drivers Windows is telling me that it has disabled my phone because it is malfunctioning (error code 43). Therefore no matter what I do it will not acknowledge the phone or communicate with it. If I try doing anything it just hangs on "waiting for device".
FIXED!
WOOHOO!!
It's working again! I'm not sure exactly how I did it but I rebooted my computer and suddenly the phone said "processing commands" so even though it still wasn't listed as a device I ran boot.img just to see what happened and it's back up and running just like nothing ever happened.
Thank you so much!
CrazyCat42 said:
WOOHOO!!
It's working again! I'm not sure exactly how I did it but I rebooted my computer and suddenly the phone said "processing commands" so even though it still wasn't listed as a device I ran boot.img just to see what happened and it's back up and running just like nothing ever happened.
Thank you so much!
Click to expand...
Click to collapse
Nice!
PattyNYC said:
Nice!
Click to expand...
Click to collapse
And thank you, too! It may well have been the drivers that did it. All I know is my brother's netbook was having the exact same issue my laptop was and then suddenly it worked.
CrazyCat42 said:
And thank you, too! It may well have been the drivers that did it. All I know is my brother's netbook was having the exact same issue my laptop was and then suddenly it worked.
Click to expand...
Click to collapse
Can anyone post links to download lgls995 lg g flex. Im stuck .. my phone does boot into os but wont go past the lg setup wizard it force closes and goes back to beginning of setup. I can boot into download mode and into system recovery.
LS995
st3wart said:
Can anyone post links to download lgls995 lg g flex. Im stuck .. my phone does boot into os but wont go past the lg setup wizard it force closes and goes back to beginning of setup. I can boot into download mode and into system recovery.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2644083
didithu said:
http://forum.xda-developers.com/showthread.php?t=2644083
Click to expand...
Click to collapse
my ls995 on sprint took the 4.4.2 update and now stuck in fastboot help
Fastboot
scotthall1515 said:
my ls995 on sprint took the 4.4.2 update and now stuck in fastboot help
Click to expand...
Click to collapse
Can u get into dl mode? If yes, u go back to stock for ls995 tot method, n then root it after that accept update KK and re root it. Hope that help.

help please

Hi there,
I'm new here and if’m not in the appropriate place for this post warn me please
So is this, I needed your help for a subject.
Starting from the beginning, I have a LG Optimus Black P970 whose software version I dont know but I know that isnt the last
Not rooted or anything, is stock
My situation is that some friends of mine have changed the pass and now I dont know what is
I don’t have on usb debugging, or root or anything
is there any way to enter the mobile from cmd or other program so that i can back up contacts, sms etc ..?
already have adb on cmd, android studio, syncdroid, moborobo, doubleTwist, mobiletrans and none of them managed to enter the mobile as it is locked by pass and the USB debug n is on 
in searches have seen that doing volume down + g button+ power button it makes full hard reset I don’t want that…
and I read that from the recovery mode it activates the USB debug, which would be good! this phone has recovery mode? if so how to go for it? (only works in rooted phones??)
I read too that an emergency mode but not quite understand if you cound explain to it better please
I've tried starting the adb, but he don’t recognizes the phone 
I need you help please, if you need more info about the phone or anything else let me know!! 
For now thank you very much,
Regards to all,
ps (if it helps the phone is in a version where isnt possible to change the pass from google account)
sorry if my English is bad xD
joaoppfaria said:
Hi there,
I'm new here and if’m not in the appropriate place for this post warn me please
So is this, I needed your help for a subject.
Starting from the beginning, I have a LG Optimus Black P970 whose software version I dont know but I know that isnt the last
Not rooted or anything, is stock
My situation is that some friends of mine have changed the pass and now I dont know what is
I don’t have on usb debugging, or root or anything
is there any way to enter the mobile from cmd or other program so that i can back up contacts, sms etc ..?
already have adb on cmd, android studio, syncdroid, moborobo, doubleTwist, mobiletrans and none of them managed to enter the mobile as it is locked by pass and the USB debug n is on 
in searches have seen that doing volume down + g button+ power button it makes full hard reset I don’t want that…
and I read that from the recovery mode it activates the USB debug, which would be good! this phone has recovery mode? if so how to go for it? (only works in rooted phones??)
I read too that an emergency mode but not quite understand if you cound explain to it better please
I've tried starting the adb, but he don’t recognizes the phone 
I need you help please, if you need more info about the phone or anything else let me know!! 
For now thank you very much,
Regards to all,
ps (if it helps the phone is in a version where isnt possible to change the pass from google account)
sorry if my English is bad xD
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=QYdkgO1KHmk
thanks androcraze, there's other way? is that i'm with the usb debbuging off
and i have some important things there so i dont want at all erase all
thanks again,
regards
joaoppfaria said:
thanks androcraze, there's other way? is that i'm with the usb debbuging off
and i have some important things there so i dont want at all erase all
thanks again,
regards
Click to expand...
Click to collapse
It doesn't erase your phone. I don't think you had to have debugging enabled in the first place.
androcraze said:
It doesn't erase your phone. I don't think you had to have debugging enabled in the first place.
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Click to collapse
there is another way? i cant loose the data!
sugestions please
thanks,
regards
joaoppfaria said:
there is another way? i cant loose the data!
sugestions please
thanks,
regards
Click to expand...
Click to collapse
Again, I don't believe any data will be lost. You just need a PC with ADB, a USB cable, and P970 drivers installed. I used the method before without any problems.

lumia 520 get bricked while installing android rom on it help me pleaseeee :(

HI! (please read it to the end, it take you just 1-2 minute i know that there are many theards about the bricked phones, but in my case, I have a little different situation, while i was installing the android on my phone with the tutorial on the youtube, and i came to the step when i had to run this uefi2lk.cmd (you guys will understand it) it said that remove your battary and put it back then press enter or something like that i dont remember exactly) i remembered that there were cd and sim card in my phone and to be insured that this process wont delete anything from my cards I removed it, after that it get bricked it connects to pc but as a android device that is unknown is there anything to fix it ? please this is my only phone i really enjoyed it , i knew that android was better operating system than windows phone,and for this reason I thought that it would be good idea to have android on your phone than windows phone but now i know that was a bed , please someone help me i havent got much money for a new phone, please please take it seriously if someone can do this i am not kidding this was everythinng for me may god bless you!
You installed fastboot driver ?
thinhx2 said:
You installed fastboot driver ?
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Click to collapse
yes I have installed it, then I see your post about CWM recovery but it doesn't worked too is there any way to fix it?
michaaa123 said:
yes I have installed it, then I see your post about CWM recovery but it doesn't worked too is there any way to fix it?
Click to expand...
Click to collapse
When you type: fastboot devices. Thet the happen?
thinhx2 said:
When you type: fastboot devices. Thet the happen?
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Click to collapse
nothing , it doesn't have any respond

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