Database Users

[Q] nexus 7 boot to recovery doesn't work!

Well what happened was my nexus 7 started boot-looping so i turned it off then held the power button volume up and down.
i went into fastboot mode it says... i tried going into recovery mode and all it stays at is the (Google) boot. does anyone know what i can do to fix this its really making me scared cause im a noob at this stuff.

nexus7owner said:
Well what happened was my nexus 7 started boot-looping so i turned it off then held the power button volume up and down.
i went into fastboot mode it says... i tried going into recovery mode and all it stays at is the (Google) boot. does anyone know what i can do to fix this its really making me scared cause im a noob at this stuff.
Click to expand...
Click to collapse
Connect your nexus 7 to a computer with the usb and use the Nexus 7 toolkit v2.0 to load a recovery

Infliciton said:
Connect your nexus 7 to a computer with the usb and use the Nexus 7 toolkit v2.0 to load a recovery
Click to expand...
Click to collapse
Ok I'll try and I'll get back with the results

nexus7owner said:
Ok I'll try and I'll get back with the results
Click to expand...
Click to collapse
im actually doing it right now also lol. Make you install the drivers for windows with option 1 !

I keep getting an error when i install drivers and im trying to restore from a backup i have and says invalid file directory when i put the right directory in...

Thanks man i got it to finally boot into recovery and i restored it... now it works great

Tab 2 Cyanogen MOD 9 Problems.

Hello XDA.
First of all: Yes, This is my first post.
Second of all: Yes, I did Google this problem and havent found anything that works.
I installed Cyanogen Mod 9 on my Galaxy Tab2. After it had been installed i Rebooted it. It starts and shows the "Galaxy Tab 2 7.0" Screen and The Cyanogen Robot shows up. After that nothing happens. When i try to turn it off, it just reboots and the same thing happends. I cant enter Recovery mode or Download mode, And the only way to turn it off is by letting the Power Run out. I have no idea on how to fix this, So you might help. What i want to do:
1. Return to stock ROM
2. Be happy that i didnt brick my Tab 2.
3.???????
4.Profit.
If you need mode info/Pics/video i can Write/Capture/Record it for you.
Hope you guys can help!

Johan_hallgren said:
Hello XDA.
First of all: Yes, This is my first post.
Second of all: Yes, I did Google this problem and havent found anything that works.
I installed Cyanogen Mod 9 on my Galaxy Tab2. After it had been installed i Rebooted it. It starts and shows the "Galaxy Tab 2 7.0" Screen and The Cyanogen Robot shows up. After that nothing happens. When i try to turn it off, it just reboots and the same thing happends. I cant enter Recovery mode or Download mode, And the only way to turn it off is by letting the Power Run out. I have no idea on how to fix this, So you might help. What i want to do:
1. Return to stock ROM
2. Be happy that i didnt brick my Tab 2.
3.???????
4.Profit.
If you need mode info/Pics/video i can Write/Capture/Record it for you.
Hope you guys can help!
Click to expand...
Click to collapse
Same thing happened to me.. Boot into recovery (power/volume up), do a full wipe, and try re-flashing..

I cant enter Recovery, thats the problem.
Sent from my LT15i using xda app-developers app

Johan_hallgren said:
I cant enter Recovery, thats the problem.
Sent from my LT15i using xda app-developers app
Click to expand...
Click to collapse
Stupid me.. You did say that.. My apologies.. Hope you get it sorted.

Does your PC recognize the tab?

My PC won't recognize the Tab. Its working now thanks to my mom, she pressed all buttons she could find and BOOM. Clockwork recovery.
Sent from my GT-P3110 using xda app-developers app

Pressed all the buttons she could find??? There's only 2!
Thank god for mums though ay!!
sent from my Samsung Galaxy SIII using Tapatalk

Well first she started the tab, whitout knowing what Cyanogen was. So she yelled at me "JOOOOHAAAN WHEN I START THE TAB THERE'S A EVIL ROBOT THERE!!!" I replied "Yes, its a evil robot."
Then I want upstairs to google some more about this. 5 minutes later she says "JOOOOHAAAAN THERES A GOOD ROBOT HERE!!!", So I ran downstairs and she had pressed all the buttons in a strange way so she had entered Clockwork mod . Then I just wiped everything and restored from backup.
Its a good robot, for sure.
Sent from my GT-P3110 using xda app-developers app

lg nexus 4 stuck on nexus logo after factory reset

Hi guys. My nexus 4 is rooted. Everything was perfect. I just wanted to do a fresh start. I did factory reset. Then it rebooted. Came to language selection. I selected English and than suddenly screen was black and nothing happened. I restarted again and it stuck on nexus logo. I did downloaded root toolkit 1.63 and it found my model and its selected 4.2.2 automatically. Then it downloaded stock image file and said my device adb error saying need to select USB debugging mode. I can't cause its stuck. Now about the rom it was liquidsmooth rom. Please help me how to go back to stock android 4.2.2. Thanks.

hi,
did u try to wipe cache/dalvik?

Bro I do not know what happened but I did volume up and power for 20 secs and power button again. It showed boot loader mood and switched off the device.

fahad2mail said:
Bro I do not know what happened but I did volume up and power for 20 secs and power button again. It showed boot loader mood and switched off the device.
Click to expand...
Click to collapse
sorry, but for the stock img flash isn't needed just the bootloader mod? The deb mod is useless for this!

Throw it in the trash.

dont use a toolkit, they can create more issues than they are worth. boot into the bootloader, then flash the stock image via fastboot. thats all.

Thanks a lot. I sold it. My bad. Dn wanna use custom rom again.
Sent from my GT-N7100 using xda app-developers app

fahad2mail said:
Thanks a lot. I sold it. My bad. Dn wanna use custom rom again.
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Or read up so the next time you won`t get into trouble or at least know how to solve it if you do

Boot Certification Verify?

Hi guys, need some help deperately please.
I've got an LG G2 D802 that has received the OTA update to 4.4 and is running fine.
I've since rooted it and i was looking at installing a custom recovery before flashing a new Rom......
I have tried to use Flashify after downloading TWRP recovery through Flashify but after rebooting it comes up with the following in the top left of a black screen;
Error: Boot Certification Verify
810 - secure booting error
860 - cause: boot certification verify
Then the screen goes off, ive left the phone and tried to reboot by just holding down the power button for 10 seconds but on boot i just get the same message then it dissapears and i get a black screen again
Any help or pointers would be great - thanks in advance

Try going to download mode and flash your kdz.
Sent from my LG-D802 using XDA Premium 4 mobile app

bender_007 said:
Try going to download mode and flash your kdz.
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thankyou for the reply - Any chance you could link or give me a quick tutorial on how to do this please?
I've connected the lg g2 up to my pc via usb and held down volume up and power to get into download mode - i get the screen on the lg with 'Firmware Update' on it and a bar with 0% on it and writing that says "DO not unplug the USB connection until the process is complete.
I've located the kdz for my particular device/model and downloaded it on my pc - how do i flash to my phone from here please - simple step by step instructions would be great thanks!

Of course. Please read this thread and if any troubles occure write here
P.S. disable Antivirus before proceeding.

bender_007 said:
Of course. Please read this thread and if any troubles occure write here
P.S. disable Antivirus before proceeding.
Click to expand...
Click to collapse
Thanks ever so much for your help - my phone is back alive but lost its root! But because the lg g2 is so easy to root its no problem!
Thanks again my friend - you are worth your weight in gold - all the best

wolverine73 said:
Thanks ever so much for your help - my phone is back alive but lost its root! But because the lg g2 is so easy to root its no problem!
Thanks again my friend - you are worth your weight in gold - all the best
Click to expand...
Click to collapse
Thank to the thread OP where all the infos are
Sent from my LG-D802 using XDA Premium 4 mobile app

bender_007 said:
Thank to the thread OP where all the infos are
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Have done!
Well ive tried to root again using ioroot 25 like i did initially but my phone doesnt like it at all
I get the little green android with the spinning thing on him but it doesnt go any further than that when i run the Windows Batch File - so going to do the whole process again - frustrating to say the least :/

wolverine73 said:
Have done!
Well ive tried to root again using ioroot 25 like i did initially but my phone doesnt like it at all
I get the little green android with the spinning thing on him but it doesnt go any further than that when i run the Windows Batch File - so going to do the whole process again - frustrating to say the least :/
Click to expand...
Click to collapse
If you've just flashed the KDZ, do a factory reset instead of just booting to android. (hold volume down + power until you see the lg logo, release for a moment and continue holding the 2 buttons untill the factory reset appears). If you're on the new base with knock on and the ioroot issues the reboot to recovery command it has the same effect, your data is cleared. You have to retry the rooting process (the second time it should work).

bender_007 said:
If you've just flashed the KDZ, do a factory reset instead of just booting to android. (hold volume down + power until you see the lg logo, release for a moment and continue holding the 2 buttons untill the factory reset appears). If you're on the new base with knock on and the ioroot issues the reboot to recovery command it has the same effect, your data is cleared. You have to retry the rooting process (the second time it should work).
Click to expand...
Click to collapse
I've finally sorted it out now - on the first flash of the kdz my phone pretty much remained the same, it bought it back to life and it wasnt reset at all and i couldnt root it.
On the second flash of the kdz my phone went through the whole set up process again (enter google account, language etc) and i managed to root easily after that.
It's put me off installing a custom recovery now though Ive expereince with the htc one x, dell streak, zte blade ...... all fine but with this im worried about getting a recovery installed incase i mess up again!
I know there is TWRP recovery and Philz recovery available but using flashify was what got me into this mess - do you suggest i use the usb cable and connect to my pc and install a recovery that way?
Side note - ive downloaded TWRP and Phils recoveries but none of them have a Windows Batch File to run hence me using Flashify - ive put the question on both of those threads aswell - where is the BAT command to run?
Thanks for your help

Use autorec m8. First root, second download autorec and click flash. Done
Sent from my LG-D802 using XDA Premium 4 mobile app

i turn on my LG Li-ion and it just keeps saying boot certification verify

[Q] G2 stuck on the Lg Logo

Hey guys!
so, yesterday i tried to put a Rom on my Lg g2, but first ill let you know that i almost dont know anything about romming.
so my phone was already rooted a long time ago and i wanted to put cloudyG3 Rom on it! then i installed the teamwin recovey and then i tryed to restart my phone, and well it got stucked on the logo,
i really dont know what to do, i tried to do a wipe which didnt worked and i googled the problem and there are so many things to try and i dont
know which one is gonna work, maby i should try to flash it or use adb but i really cant understand what to do guys! i need help!
i have the LgG2 D802, 16G and it was rooted and have recovey,
for now it wont shut off it always going back to the logo so its really hard to get into download mode and recovey! :crying:
Guys i really hope you could please help me with this problem i dont know what to do! i looked in some xda forum post but i cant figure out what to do!
thank you for any help i would really appriciate it!

DroidCube said:
Hey guys!
so, yesterday i tried to put a Rom on my Lg g2, but first ill let you know that i almost dont know anything about romming.
so my phone was already rooted a long time ago and i wanted to put cloudyG3 Rom on it! then i installed the teamwin recovey and then i tryed to restart my phone, and well it got stucked on the logo,
i really dont know what to do, i tried to do a wipe which didnt worked and i googled the problem and there are so many things to try and i dont
know which one is gonna work, maby i should try to flash it or use adb but i really cant understand what to do guys! i need help!
i have the LgG2 D802, 16G and it was rooted and have recovey,
for now it wont shut off it always going back to the logo so its really hard to get into download mode and recovey! :crying:
Guys i really hope you could please help me with this problem i dont know what to do! i looked in some xda forum post but i cant figure out what to do!
thank you for any help i would really appriciate it!
Click to expand...
Click to collapse
To switch it off press and hold power button...the screen will switch off...keep holding. Lg logo will show up again..keep pressing until it goes away...now its off...
Then u can try getting into download mode(most likely it will go into fastboot mode.)

ok but how do i fix the phone? its still goes back to the logo and i want to fix it

DroidCube said:
ok but how do i fix the phone? its still goes back to the logo and i want to fix it
Click to expand...
Click to collapse
What happens when you try to enter download mode or recovery mode??

double sorry

v.konvict said:
What happens when you try to enter download mode or recovery mode??
Click to expand...
Click to collapse
its enters them with no problem now! but the problem is that the phone always stay at the logo even after i try to use a backup at recovery mode!
At this point i dont know what to do, i just tried to install a rom but i guess it faild and now i think my phone is "bricked",
can you please help me? i just want to get back to the stock rom or to the cludyG3 ROM That i wanted to use at first.

DroidCube said:
its enters them with no problem now! but the problem is that the phone always stay at the logo even after i try to use a backup at recovery mode!
At this point i dont know what to do, i just tried to install a rom but i guess it faild and now i think my phone is "bricked",
can you please help me? i just want to get back to the stock rom or to the cludyG3 ROM That i wanted to use at first.
Click to expand...
Click to collapse
Okay your phone is fine...boot into download mode by pressing volume up while phone is off. Then inserting a usb cable.
In download mode it will show you something like BXXX....after the 5 blue dots. If it is download mode you flash your firmware and start afresh coz thats what i did when the same happened.
Tell me if u are in download mode.

v.konvict said:
Okay your phone is fine...boot into download mode by pressing volume up while phone is off. Then inserting a usb cable.
In download mode it will show you something like BXXX....after the 5 blue dots. If it is download mode you flash your firmware and start afresh coz thats what i did when the same happened.
Tell me if u are in download mode.
Click to expand...
Click to collapse
Okay, im in download mode and the phone is plug in with the usb cable into the computer, but i dont see any BXXXX or something like that.

DroidCube said:
Okay, im in download mode and the phone is plug in with the usb cable into the computer, but i dont see any BXXXX or something like that.
Click to expand...
Click to collapse
OK! I got my phone back! , i just entered to download mode and flashed the phone to stockrom! thanks for the help!

DroidCube said:
OK! I got my phone back! , i just entered to download mode and flashed the phone to stockrom! thanks for the help!
Click to expand...
Click to collapse
I am glad i could help.