Database Users

Can't get to recovery image [Android with warning sign appears]

Hi everybody,
This is my first post here and I seriously hope someone can help me.
I unlocked my phone and was attempting to root it and flash Cyanogen's MOD. I flashed Armon_RA's recovery image into recovery partition using fastboot, but when I try to access it I'm getting an image of an android with a warning sign, which I can't post yet because I'm a newbie and mod's have to check my account... Once there the only thing I can do is remove the battery.
I've downloaded Armon_RA's img twice and from different sources and the same thing happens.
In terms of what I did, I tried to follow a step-by-step guide at androidandme.com, combined with Cyanogen's official Wiki.
I appreciate any kind of help,
Thanks!
BTW I'm on Ubuntu 9.10, in case it helps.

Took me like 4 times to flash the recovery before I got the care bear screen. Just keep flashing!

I just got it working right now and was about to post it had been fixed.
Thanks anyway!

Sorry for undigging this thread, but this thread is the first one which shows up when I searched for "android recovery warning".
I have spent the entire day trying to fix my Nexus One's recovery (I got stuck on the screen with a warning sign as well), with no success. Trust me, I tried (almost) everything possible to flash a new recovery/restore stock recovery.
What did work, though, was running fastboot flash recovery recovery.img 5 times in a row (remember to boot your phone in fastboot mode before sending these commands). That did the trick, and now I'm able to boot in recovery mode (Clockworkmod, by the way).
Thanks!

That warning ! IS the stock recovery.

albundy2010 said:
That warning ! IS the stock recovery.
Click to expand...
Click to collapse
This.
Some people seem to be confused about what the recovery looks like.

albundy2010 said:
That warning ! IS the stock recovery.
Click to expand...
Click to collapse
GldRush98 said:
This.
Some people seem to be confused about what the recovery looks like.
Click to expand...
Click to collapse
So how can I do a hard reset from this stock recovery when there's no menu commands, how do you use the stock recovery?
I have an unrooted S On nexus one that I need to hard reset because it boot loops for some reason, but didn't want to have to root it.

orangekid said:
So how can I do a hard reset from this stock recovery when there's no menu commands, how do you use the stock recovery?
Click to expand...
Click to collapse
Push the power button and volume up buttons at the same time
Sent from my Nexus One using XDA Premium App

Two buttons together ...
It is a common misconception that you have to push two buttons at the same time to activate some features. Trying to push them at exactly the same time is hit and miss and causes people to have issues.
In every case the combination is always hold one button down and then click the other button once ... much easier than clicking both together.
In this case I believe the combo is hold down power and then click Volume-Up once. (I may have it reversed).

OzCDN said:
It is a common misconception that you have to push two buttons at the same time to activate some features. Trying to push them at exactly the same time is hit and miss and causes people to have issues.
In every case the combination is always hold one button down and then click the other button once ... much easier than clicking both together.
In this case I believe the combo is hold down power and then click Volume-Up once. (I may have it reversed).
Click to expand...
Click to collapse
It most likely is reversed. At least when you want to access the bootloader you want to hold down the volume down button (or maybe it is either volume button) and then turn on the phone. And with fastboot, you hold down the trackball as you turn on the phone.
I believe the volume up and powerbutton at the same was to "ok" the phone to apply an update.zip that was stored on the card (I remember doing that when I was running the Froyo build leaks from google).

OzCDN said:
It is a common misconception that you have to push two buttons at the same time to activate some features. Trying to push them at exactly the same time is hit and miss and causes people to have issues.
In every case the combination is always hold one button down and then click the other button once ... much easier than clicking both together.
In this case I believe the combo is hold down power and then click Volume-Up once. (I may have it reversed).
Click to expand...
Click to collapse
bassmadrigal said:
It most likely is reversed. At least when you want to access the bootloader you want to hold down the volume down button (or maybe it is either volume button) and then turn on the phone. And with fastboot, you hold down the trackball as you turn on the phone.
I believe the volume up and powerbutton at the same was to "ok" the phone to apply an update.zip that was stored on the card (I remember doing that when I was running the Froyo build leaks from google).
Click to expand...
Click to collapse
OzCDN is correct, it is: hold down the power button and press volume up (the reverse does not work), but pushing them both together still works

I cannot access Bootloader?

Volume - and Power Button just doesn't work.
I am following this guide http://forum.xda-developers.com/showthread.php?p=11557769 and got to the "Flashing a Radio" section and I'm stuck.
What am I doing wrong?

Got it working.
Had to take the battery out to make the unit actually turn off fully.

Don't know.
What happens when you press the power button whilst holding the vol- key?
[EDIT] Never mind then.

TylerDurdenK said:
Got it working.
Had to take the battery out to make the unit actually turn off fully.
Click to expand...
Click to collapse
You got fastboot on ?

TylerDurdenK said:
Got it working.
Had to take the battery out to make the unit actually turn off fully.
Click to expand...
Click to collapse
That's fastboot option in Android. It doesn't turn off the phone completely so naturally you cannot access bootloader.
In Android 2.3 it's located at Settings->Power, so turn it off there. In FroYo it's somewhere else, can't remember where.

I cant access anything now

Code:
adb reboot bootloader

Go to setting and turn off fast boot
Sent from my Desire HD using XDA App

Need help fixing friends Mytouch 4g

My friends Mytouch 4g crashed today. It will only boot into bootloader and Fastboot, which I thought was fine, but the hardware buttons aren't working so I can't navigate to factory reset or anything. The phone is stock, s-on, not rooted, and they have never had problems with the hardware buttons before. Is this thing able to be saved? Thanks in advance!
Sent from my Incredible 2 using Tapatalk

cthorson910 said:
My friends Mytouch 4g crashed today. It will only boot into bootloader and Fastboot, which I thought was fine, but the hardware buttons aren't working so I can't navigate to factory reset or anything. The phone is stock, s-on, not rooted, and they have never had problems with the hardware buttons before. Is this thing able to be saved? Thanks in advance!
Click to expand...
Click to collapse
The only buttons that work in the bootloader are volume and power. Use the volume buttons to scroll and the power button to select.

cthorson910 said:
My friends Mytouch 4g crashed today. It will only boot into bootloader and Fastboot, which I thought was fine, but the hardware buttons aren't working so I can't navigate to factory reset or anything. The phone is stock, s-on, not rooted, and they have never had problems with the hardware buttons before. Is this thing able to be saved? Thanks in advance!
Sent from my Incredible 2 using Tapatalk
Click to expand...
Click to collapse
Are you saying ALL the hardware buttons? Or just the five at the bottom.. try what teejay said about using the volume buttons. If you can get into boot loader, then the volume buttons should work.
Sent from my HTC Glacier Sense 3.5 using xda premium

Both volume buttons and the power button do not work. Can the other buttons also be used to navigate in the bootloader?
Sent from my Incredible 2 using Tapatalk

Just saw what teejay said, so if the power button and volume buttons are the only way to navigate in bootloader, I'd need to push an RUU via ADB, correct? Will I be able to do that without the volume and power buttons working?
Sent from my Incredible 2 using Tapatalk

Stock non rooted son.... Call Tmobile.

Its weird how you can get to bootloader but can't navigate with volume and power which are the same buttons to boot into bootloader.
Sent from my HTC Glacier using xda premium

coupetastic-droid said:
Its weird how you can get to bootloader but can't navigate with volume and power which are the same buttons to boot into bootloader.
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
Thats what I was thinking lol. I told my friend to just call t mobile and get it taken care of. I'm still curious how you could go about fixing this sort of issue tho.
Sent from my Incredible 2 using Tapatalk

coupetastic-droid said:
Its weird how you can get to bootloader but can't navigate with volume and power which are the same buttons to boot into bootloader.
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
+1 on that...
i was wondering that as well lol

Maybe he did adb reboot bootloader or just reboot bootloader in terminal emulator?
EDIT: I just tried in TE and SU is required to use reboot bootloader command. Hmm. I got the impression this thing wasn't rooted. Is it?
EDIT: I'm a douche. It crapped out and only boots to bootloader. I should read harder. Warranty?
Sent from my HTC Glacier using XDA App

I think one of the HW buttons (most probably VolDown or trackball) got stuck on. If I remember correctly, in this case the rest of the buttons won't cause any reaction.

Jack_R1 said:
I think one of the HW buttons (most probably VolDown or trackball) got stuck on. If I remember correctly, in this case the rest of the buttons won't cause any reaction.
Click to expand...
Click to collapse
I did notice that just holding the power button takes me straight to fast boot, whereas volume down + power goes to bootloader like normal. What button combo is needed to go straight to fastboot?
Sent from my Incredible 2 using Tapatalk

Power+trackpad, I believe...

Ok, phone is no longer under warranty, so Im going to try to get the phone going again if possible. I'm guessing my only real option is adb, but how am I to select apply update once I push the ruu?
Sent from my Incredible 2 using Tapatalk

ADB won't help you. If you have a physical problem that won't allow you past bootloader - you'll have the phone booting to bootloader whatever you do, and while you'll probably be able to force boot by using "fastboot boot your_local_kernel_image" command (if you're S-OFF and on engineering bootloader), some ROMs might not boot or not work properly with a stuck trackpad.
If the problem is physical - you'll need to disassemble the phone and fix it physically.

Phone is s-on and using the stock bootloader, not an eng bootloader. Is there an adb command to force a factory reset? Or is it possible to gain s-off and root with the phone like this and then try and force boot with that command?
Sent from my Incredible 2 using Tapatalk

I'm just brainstorming, trying to figure something out. When I get off work tonight I'm going to mess with it, maybe hop in an irc channel for help.. gonna at least try to fix it
Sent from my Incredible 2 using Tapatalk

cthorson910 said:
My friends Mytouch 4g crashed today. It will only boot into bootloader and Fastboot, which I thought was fine, but the hardware buttons aren't working so I can't navigate to factory reset or anything. The phone is stock, s-on, not rooted, and they have never had problems with the hardware buttons before. Is this thing able to be saved? Thanks in advance!
Sent from my Incredible 2 using Tapatalk
Click to expand...
Click to collapse
I bought a mytouch 4g off CL 6 months ago. From the description it sounded like they tried to root and got stuck on fastboot. I bought it thinking I would flash it and all would be ok. Well, it had the EXACT same issue as you are describing. After a few weeks of playing with it, I sent it in to HTC for their $35 repair. They sent it back in working condition and did not charge me since it was still under warranty.
So, I conclude from that HTC would charge the $35 for non-warranty repair of the same issue.
That is probably the only route you can take that involves making that phone functional. However, I am no mt4g root expert.

[Q] Cant Get into AP Fast Boot!

I accidentally,... . unknowingly wiped the RED "system" button in Safestrap 3.12 on my Droid RAZR M today. (I was suppose to be wiping the cash and dalvik, but missed) I'm a retard I know. :crying:
Now I cant get into AP Fastboot to restore the phone from this hard brick!
When I press the power button along with the volume buttons, the only thing that happens is the red Motorola 'M" appears for a few seconds then the safe strap screen appears with the little sad robot, but that's it no AP Fastboot. Pressing the on screen buttons to enter Safestrap Recover do not respond. Oh boy I'm afraid I really did it this time. Its on the charger but i don't know if its even charging with out as OS?
Battery power was at 60% before i bricked it (i think). RSD Lite or my PC for that matter don't even see the phone when its plugged in.
Can this be saved? Or do I need to take a trip down to the Verizon Wireless store?
Droid RAZR M
4.1.2 OTA
Rooted
Locked Bootloader
Safestrap 3.12
Partitioned 64GB SD card utilizing Linked2SD

You need a different key combo to get into fastboot. You're not permabricked tho - that's just a really bad softbrick
Sent from my XT907 using Tapatalk 2

sloosecannon said:
You need a different key combo to get into fastboot. You're not permabricked tho - that's just a really bad softbrick
Sent from my XT907 using Tapatalk 2
Click to expand...
Click to collapse
Really? Well I hope your right. It gives me some hope. lol So do you have any idea of what alternative key combo i might have to use? Thank you for the reply.

Try holding power & volume down until the screen flickers then hold power and both volume buttons. You gotta be quick
If your boot loader is locked you won't be able to fast boot back until the new fast boot files come out though if your on 4.1.2

http://forum.xda-developers.com/showthread.php?t=2207419&page=2
go to the last page new tools and utilities up from matt and it works just unbricked me be sure to thank him :good:

sloosecannon said:
You need a different key combo to get into fastboot. You're not permabricked tho - that's just a really bad softbrick
Sent from my XT907 using Tapatalk 2
Click to expand...
Click to collapse
Thank you! You were right! was able to get into AP Fastboot with a different button combo like u said. :victory:

shane1 said:
Try holding power & volume down until the screen flickers then hold power and both volume buttons. You gotta be quick
If your boot loader is locked you won't be able to fast boot back until the new fast boot files come out though if your on 4.1.2
Click to expand...
Click to collapse
Shane you were right on the money brother!!! Thank you so very much. It worked perfectly. I'm up and running again.
much respect

bigrob1015 said:
http://forum.xda-developers.com/showthread.php?t=2207419&page=2
go to the last page new tools and utilities up from matt and it works just unbricked me be sure to thank him :good:
Click to expand...
Click to collapse
It worked! I utilized the NEWER version of Mat's utility and it did it!!! Woo Hoo!! Thank you so very much. Thank you all for all the speedy help.

SARM1084 said:
Shane you were right on the money brother!!! Thank you so very much. It worked perfectly. I'm up and running again.
much respect
Click to expand...
Click to collapse
hey no prob! i try to help as much as i can !

bigrob1015 said:
http://forum.xda-developers.com/showthread.php?t=2207419&page=2
go to the last page new tools and utilities up from matt and it works just unbricked me be sure to thank him :good:
Click to expand...
Click to collapse
New to this, i accidentally the whole phone, same problem im in AP fastboot but registers as Device Locked
run through it on windows OS but says 'Fastboot" is not recognized as an internal or external command" and doesnt reboot as said
this process took 1min

Halp
This thread saved my life, then killed me. The suggestion about the different keys was spot on, i got into fast boot mode, then ran that utility. It totally failed me, I must have killed my phone pretty dead, and now there are no more key combos (the suggested one worked at first but now its just making the screen go blank) to try to get back into fast boot to try again. any more suggestions? on the up side verizon just pushed that update so i figure i can blame that to attempt an exchange

Did you take the update before using that utility? If you did, which version did you use? If you were already updated, then you needed to run 1.20. If you ran the wrong utility, that will cause issues. Now, since you can't boot, it sounds like your battery is dead. When you get to the blank screen, plug it in and leave it to charge for a while.

I'm no expert by any means but I'll try to help as best i can. If not me I'm confident someone else will. Now, I apologize because I didn't understand your original post.
Could you elaborate a little more please?
1. What were you trying to do with your phone prior to things going wrong, if they went wrong at all.
2. you mentioned AP Fastboot. So IM going to assume that at least you can access it. (not the same problem that I was having) that's a good thing! lol
3. Are you utilizing a utility like the one by Matt? Or are you doing something else? Like flashing firmware etc.
4. What were you in Fastboot for? What were your intentions?
I hope this doesn't come over a condescending. Just trying to get a Clearer understand of your issue so we can help.
Sent from my XT907 using xda app-developers app

Sorry double post

PartyOnINSANE said:
New to this, i accidentally the whole phone, same problem im in AP fastboot but registers as Device Locked
run through it on windows OS but says 'Fastboot" is not recognized as an internal or external command" and doesnt reboot as said
this process took 1min
Click to expand...
Click to collapse
Look at my previous post
Sent from my XT907 using xda app-developers app

Sorry, my post musnt have updated. As you can see I managed to fix my problem. If there's any issues in the future for anyone I will be sure to advise as best I can.
Sent from my XT907 using xda app-developers app

PartyOnINSANE said:
Sorry, my post musnt have updated. As you can see I managed to fix my problem. If there's any issues in the future for anyone I will be sure to advise as best I can.
Sent from my XT907 using xda app-developers app
Click to expand...
Click to collapse
No problems brother. Glad to see your up and running.
Sent from my XT907 using xda app-developers app

Stuck in a Boot Loop
PartyOnINSANE said:
New to this, i accidentally the whole phone, same problem im in AP fastboot but registers as Device Locked
run through it on windows OS but says 'Fastboot" is not recognized as an internal or external command" and doesnt reboot as said
this process took 1min
Click to expand...
Click to collapse
Could you help me please?
I changed 2 lines in my build.prop file so i could see if I could get touchless control.
After I changed it, I restarted my phone. Now it is stuck in the Red M Boot, and it stays there, dosent black screen, dosent boot. I can get to the boot selection menu, but i cant choose anything, they all end up at the Red M. I Read that I can fix it in AP Fastboot, but I can get there. Also if i force it off (with power button and volume button) It just goes back to the Red M.
Everything I do ends up at the Red M
Help fast please, its my only phone, and I just got rid of my house phone
I have a
Droid Razr M
Rooted, no custom Roms or Recovery.
Changed my build.prop from XT907 to XT1087
Changed My Boot Animation to R2D2
A: 4.1.2
8gb Sd card on it.

gjhkl said:
Could you help me please?
I changed 2 lines in my build.prop file so i could see if I could get touchless control.
After I changed it, I restarted my phone. Now it is stuck in the Red M Boot, and it stays there, dosent black screen, dosent boot. I can get to the boot selection menu, but i cant choose anything, they all end up at the Red M. I Read that I can fix it in AP Fastboot, but I can get there. Also if i force it off (with power button and volume button) It just goes back to the Red M.
Everything I do ends up at the Red M
Help fast please, its my only phone, and I just got rid of my house phone
I have a
Droid Razr M
Rooted, no custom Roms or Recovery.
Changed my build.prop from XT907 to XT1087
Changed My Boot Animation to R2D2
A: 4.1.2
8gb Sd card on it.
Click to expand...
Click to collapse
Holding the combination of buttons will only cause it to reboot, every time. Holding the power button down will make it shutdown. With that being said, what was your battery like before you started all of this? If it's below 50%, you're going to have a hard time. Shut the phone down and charge the battery ovenight, prior to attempting to fastboot.
If your battery is good, then you can fastboot. Hold all three buttons down, until you get the phone to power off. As soon as power goes off, you'll see a quick line flash at the top of the screen. As soon as you see this flash, quickly let go of the power button and then re-press it. If you got it right, you'll go into the fastboot menu. If you got it wrong, it will attempt to reboot. If it reboots, just try the button combo again. Once you get into the fastboot menu, use the vol- key to get to the option you need, and then hit the vol+ to choose that option.

RikRong said:
Holding the combination of buttons will only cause it to reboot, every time. Holding the power button down will make it shutdown. With that being said, what was your battery like before you started all of this? If it's below 50%, you're going to have a hard time. Shut the phone down and charge the battery ovenight, prior to attempting to fastboot.
If your battery is good, then you can fastboot. Hold all three buttons down, until you get the phone to power off. As soon as power goes off, you'll see a quick line flash at the top of the screen. As soon as you see this flash, quickly let go of the power button and then re-press it. If you got it right, you'll go into the fastboot menu. If you got it wrong, it will attempt to reboot. If it reboots, just try the button combo again. Once you get into the fastboot menu, use the vol- key to get to the option you need, and then hit the vol+ to choose that option.
Click to expand...
Click to collapse
I have done your steps and I get the menu up, but when I try to scroll down with the volume down button, it doesn't move. It just stays on "normal powerup". How can I fix this?

HTC Glacier black screen vibrating

Hello i have a rooted HTC Glacier with CWM 5.8.1.0 touch with the engineering bootloader my phone started acting up i was running awesome ics rom then it rebooted by itself and now when i reboot it it goes to a black screen and the orange led lights up and vibrates 3 times. I can still enter cwm and flash roms but the phone doesn't go past the black screen. I cant go into the bootloader it stays black and vibrates with a green led light.

Heights713 said:
Hello i have a rooted HTC Glacier with CWM 5.8.1.0 touch with the engineering bootloader my phone started acting up i was running awesome ics rom then it rebooted by itself and now when i reboot it it goes to a black screen and the orange led lights up and vibrates 3 times. I can still enter cwm and flash roms but the phone doesn't go past the black screen. I cant go into the bootloader it stays black and vibrates with a green led light.
Click to expand...
Click to collapse
When u enter recovery, does it give any errors??
Like "unable to mount :e"
"Unable to mount :e/recovery"
Sent Via My Droid RAZR (Spyder)

mickeyasamoah said:
When u enter recovery, does it give any errors??
Like "unable to mount :e"
"Unable to mount :e/recovery"
Sent Via My Droid RAZR (Spyder)
Click to expand...
Click to collapse
No it doesn't cwm works perfectly fine. Aroma installer even works.

Heights713 said:
No it doesn't cwm works perfectly fine. Aroma installer even works.
Click to expand...
Click to collapse
Okay, Remove your battery and reinsert it.
Dont press the power button yet.
Now connect your device to a PC with HTC USB drivers installed and enter the following commands.
adb devices
adb reboot bootloader
If you are able to get into bootloader, let me know.
Sent Via My Droid RAZR (Spyder)

mickeyasamoah said:
Okay, Remove your battery and reinsert it.
Dont press the power button yet.
Now connect your device to a PC with HTC USB drivers installed and enter the following commands.
adb devices
adb reboot bootloader
If you are able to get into bootloader, let me know.
Sent Via My Droid RAZR (Spyder)
Click to expand...
Click to collapse
I tried it leaves me with a black screen adb only responds when im in recovery mode and i tried adb reboot bootloader and it didnt work.

Heights713 said:
I tried it leaves me with a black screen adb only responds when im in recovery mode and i tried adb reboot bootloader and it didnt work.
Click to expand...
Click to collapse
Wow...that's weird.
Have you checked to see weather your volume up key is stuck??
Sent Via My Droid RAZR (Spyder)

mickeyasamoah said:
Wow...that's weird.
Have you checked to see weather your volume up key is stuck??
Sent Via My Droid RAZR (Spyder)
Click to expand...
Click to collapse
I dont think my volume up key works anymore it acted out a while ago.

Heights713 said:
I dont think my volume up key works anymore it acted out a while ago.
Click to expand...
Click to collapse
There!!!!
That's your problem.
When the phone is off and and u press volume up and power, it boots the device in safe mode.
Safe mode disables 3rd party apps at boot up.
Now this only works with stock ROMs and some custom sense ROMs.
If your ROM doesn't support this feature, it would boot into this black screen and begin to flash the red led.
So when the up key gets stuck or malfunctioned it causes the device to boot into that mode at start up.
But what I can rap my head around is why it won't boot into bootloader when you use adb.
Heights713 said:
I dont think my volume up key works anymore it acted out a while ago.
Click to expand...
Click to collapse
Sent Via My Droid RAZR (Spyder)

mickeyasamoah said:
There!!!!
That's your problem.
When the phone is off and and u press volume up and power, it boots the device in safe mode.
Safe mode disables 3rd party apps at boot up.
Now this only works with stock ROMs and some custom sense ROMs.
If your ROM doesn't support this feature, it would boot into this black screen and begin to flash the red led.
So when the up key gets stuck or malfunctioned it causes the device to boot into that mode at start up.
But what I can rap my head around is why it won't boot into bootloader when you use adb.
Sent Via My Droid RAZR (Spyder)
Click to expand...
Click to collapse
Im going to flash a stock sense based rom right now.

mickeyasamoah said:
There!!!!
That's your problem.
When the phone is off and and u press volume up and power, it boots the device in safe mode.
Safe mode disables 3rd party apps at boot up.
Now this only works with stock ROMs and some custom sense ROMs.
If your ROM doesn't support this feature, it would boot into this black screen and begin to flash the red led.
So when the up key gets stuck or malfunctioned it causes the device to boot into that mode at start up.
But what I can rap my head around is why it won't boot into bootloader when you use adb.
Sent Via My Droid RAZR (Spyder)
Click to expand...
Click to collapse
The power button was stuck i got paper and cleaned it up and boom it worked thank you x10!!!!!

Heights713 said:
The power button was stuck i got paper and cleaned it up and boom it worked thank you x10!!!!!
Click to expand...
Click to collapse
Yes!!!! Cleaning the volume button fixed everything! wooo

Heights713 said:
The power button was stuck i got paper and cleaned it up and boom it worked thank you x10!!!!!
Click to expand...
Click to collapse
You welcome...and next time use the thanks button too.
Sent Via My Droid RAZR (Spyder)

Okay i have not experienced this issue in a while since i used the edge of a piece of paper and slid it into the side of the volume up button and put a case on also a friend gave me another Glacier the second one is black.

Heights713 said:
Okay i have not experienced this issue in a while since i used the edge of a piece of paper and slid it into the side of the volume up button and put a case on also a friend gave me another Glacier the second one is black.
Click to expand...
Click to collapse
Ookay...hope u are enjoying it.
Sent from my XT912 using XDA Free mobile app