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Need help with Htc G2

Hey guys im trying to fix a phone for a friend. Im not sure what he was trying to do but ima try to be as specific as i can be.
The problem is the phone gets stuck on the HTC splash screen and just stays there. I take the battery out and try it again same thing.
I turn the phone on by holding the home and power button to bring up the menu.
Vision pvt ship s-on
hboot-0.82.0000
microp-0425
radio-26.03.02.26_m
emmc-boot
sep 2 2010, 17:59:38
fastboot
bootloader
reboot
reboot bootloader
power down
okay so i go into bootloader and then i get this
Hboot
fastboot
recovery
factory reset
simlock
image crc
I tried factory reset it does not work. Next i tried recovery, i press the up volume and power button and it gives me this
android system recovery 3e
reboot system now
apply sdcard:update.zip
wipe data/factory reset
wipe cache partition
I tried the wipe data/factory reset but nothing it still hangs on the htc screen, i also tried the wipe cache partition and no go.
Finally i decided to try and update it using the sd card but now i get this problem
E: cant open/cache/recovery/command
install from sdcard
finding update package
opening update package
verifying update package
E:failed to open /sdcard/update.zip (no such file or directory)
E: signature vertification failed
installation aborted
any help ? All the stuff i wrote down are all my options that the phone displays. I read somewhere that i need android 2e to update files or a custom recovery but how do i flash the current one?
If anyone knows i would appreciate the help. Plus what files do i need to download for the htc g2 phone?
thanks

fonefriends said:
Hey guys im trying to fix a phone for a friend. Im not sure what he was trying to do but ima try to be as specific as i can be.
The problem is the phone gets stuck on the HTC splash screen and just stays there. I take the battery out and try it again same thing.
I turn the phone on by holding the home and power button to bring up the menu.
Vision pvt ship s-on
hboot-0.82.0000
microp-0425
radio-26.03.02.26_m
emmc-boot
sep 2 2010, 17:59:38
fastboot
bootloader
reboot
reboot bootloader
power down
okay so i go into bootloader and then i get this
Hboot
fastboot
recovery
factory reset
simlock
image crc
I tried factory reset it does not work. Next i tried recovery, i press the up volume and power button and it gives me this
android system recovery 3e
reboot system now
apply sdcard:update.zip
wipe data/factory reset
wipe cache partition
I tried the wipe data/factory reset but nothing it still hangs on the htc screen, i also tried the wipe cache partition and no go.
Finally i decided to try and update it using the sd card but now i get this problem
E: cant open/cache/recovery/command
install from sdcard
finding update package
opening update package
verifying update package
E:failed to open /sdcard/update.zip (no such file or directory)
E: signature vertification failed
installation aborted
any help ? All the stuff i wrote down are all my options that the phone displays. I read somewhere that i need android 2e to update files or a custom recovery but how do i flash the current one?
If anyone knows i would appreciate the help. Plus what files do i need to download for the htc g2 phone?
thanks
Click to expand...
Click to collapse
If i were y'all i would get ahold of HTC cause i am pretty sure they have a remote access program for all HTC devices and they could probably undo whatever happened.

It sounds like he has a soft bricked. Do you know if he was trying to perm root it using visionary or trying to get s-off.. and btw you would get more help if you posted in the Q&A of the HTC G2. I would post a link but I'm using the app
Sent from my HTC Vision using XDA App

I was looking for the htc g2 place but i couldnt find it, anyway i have no idea what he used or what he was aiming for.

fonefriends said:
I was looking for the htc g2 place but i couldnt find it, anyway i have no idea what he used or what he was aiming for.
Click to expand...
Click to collapse
G2 forums are right there: Click me
This in particular might also help

rooted, unrooted, bricked, unbricked, stuck in recovery

Please help!
I tried rooting my husband's lg optimus s but when i loaded a custom rom, he was unable to send/receive text messages. i tried a few other roms with no fix. restored stock via nandroid backup still no fix. read that i had to unroot the phone to downgrade to froyo to get a radio fix and upgrade back to gingerbread to reroot (my evo was SO MUCH EASIER) but when i tried downgrading i didn't realize i also had to restore the stock recovery so i bricked it. i managed to unbrick it using this method
>>forums .androidcentral.com/lg-optimus-s-rooting-roms-hacks/59781-un-brick-method-some-forms-brick.html
but now i'm stuck in recovery with the following errors:
E:Can't mount CACHE:recovery/command
E:Can't mount CACHE:recovery/log
E:Can't open CACHE:recovery/log
i tried flashing a rom, restoring nandroid backup and flashing update.zip (sprint stock froyo which bricked it again) but i'm still stuck.
any ideas???
my keyboard died while typing this up... maybe I should go play lotto, my luck has to turn around somewhere!
RESOLVED!!
1. download the stock recovery for your phone
2. rename it "recovery.img" without quotes
3. mount your sd card using the usb toggle
4. save it to the root of your sd card
5. unmount the sd card
6. open adb
7. enter the following commands (press enter after each line):
Code:
adb shell
mount /sdcard
flash_image recovery /sdcard /recovery.img
Note: I had to run those commands a few times before it actually installed the recovery image correctly.
8. reboot into stock recovery
**if you don't get the # after entering "adb shell", you aren't rooted and i don't know how to help but otherwise you should be good.
depending on what you plan on doing at that point you may need different instructions. i flashed back to froyo using the official sprint zip and then upgraded back to gingerbread, rerooted and installed a custom recovery and finally a custom rom. if you need any help or clarification just let me know.

go into bootloader (power button plus down on volume key) and make sure that you have the correct PD.....zip (original update). it should automatically recognize that you have the original update and apply the update to your phone. then while STILL in bootloader DO NOT restart your husbands phone, go into recovery. Find/download a rom that is closest to the ORIGINAL rom that came with your phone and isntall. all should work and it should boot up just fine as if it were new. i had to do this with my inspire 4g i had relatively the same problem nothing would work until i found the original PD......zip file and placed it as a file named "update" on my phone and it updated to the PD......zip. then i found an original htc inspire rom and for some reason only the original closest rom works with the PD......zip. i tried multiple roms and only the original rom worked. this worked for me it took me hours to figure out. i hope this helps and is clear enough. to place a rom on your phone while in recovery go down until you see mounts and mount it to your pc.

pronebasturd said:
go into bootloader (power button plus down on volume key) and make sure that you have the correct PD.....zip (original update). it should automatically recognize that you have the original update and apply the update to your phone.
Click to expand...
Click to collapse
the optimus s doesn't have bootloader. when i do power+vol down, it just goes to recovery. this isn't something that got messed up, it's always been like that. my evo has a bootloader and i was hoping for something similar with the optimus but it doesn't have it.

RESOLVED!!!
forums .androidcentral.com/lg-optimus-s-rooting-roms-hacks/157000-rooted-unrooted-bricked-unbricked-stuck-recovery.html

Rooted and updated firware of Sensation but ???

Task:
Trying install Virtous Inquisiton ICS Rom.
I rooted and update the firmware of my htc sensation.
I installed the virtuous inquistion rom but now have this annoying pop ups that I continually force close but they never go away.
(see attachments)
Then when I try to get back into Recovery mode to point to another rom, I can't as I'm stuck with this screen ?
(see attachments)
All it does it update successfully but then after I reboot it I get the above mentioned errors.
I say no, and it simply reboots.
Where do I go from here ?
What can I do next ?
Thanks for your help

EDIT: :what: woah I just realized your bootloader is still locked, did you s off using revolutionary? Follow the steps below to get into recovery but don't do anything else from there. You need to s off. I don't know enough about this phone yet to really figure out the mess you made, anyone wanna jump in?
Hi,
Delete the firmware update that you installed from your ad card by:
1. Take out sd
2. Boot into bootloader (phone completely off then hold power + volume down)
3. Select recovery
4. Once booting into recovery insert sd then mount to computer and delete from there
You should be able to normally boot into recovery now to flash whatever you need
Sent from my sensational sensation 4g

http://forum.xda-developers.com/showthread.php?t=1542555
Hope this helps
Sent from my Sensation 4G using xda premium

thanks for the help so far. I'm not worried about any damaging as its NOT my primary phone. I'm hoping to once i load an ICS ROM
i can do steps 1 to 3. But I can't mount it to my pc ? I don't see any drives listed on my pc ? I tried "mounts and storage" but it tells me unable to write lunfile ... etc. etc..
so I cannot delete anything ?
yahhboy said:
EDIT: :what: woah I just realized your bootloader is still locked, did you s off using revolutionary? Follow the steps below to get into recovery but don't do anything else from there. You need to s off. I don't know enough about this phone yet to really figure out the mess you made, anyone wanna jump in?
Hi,
Delete the firmware update that you installed from your ad card by:
1. Take out sd
2. Boot into bootloader (phone completely off then hold power + volume down)
3. Select recovery
4. Once booting into recovery insert sd then mount to computer and delete from there
You should be able to normally boot into recovery now to flash whatever you need
Sent from my sensational sensation 4g
Click to expand...
Click to collapse

1. Take SD card out
2. Boot into Hboot
3. Let Hboot stop looking for PG58IMG.zip (You know all the stuff you see pop up and then go away)
4. Put SD card back in device
5. Select recovery
6. Select Mounts ad storage
7. Select USB

xdadev_sj said:
thanks for the help so far. I'm not worried about any damaging as its NOT my primary phone. I'm hoping to once i load an ICS ROM
i can do steps 1 to 3. But I can't mount it to my pc ? I don't see any drives listed on my pc ? I tried "mounts and storage" but it tells me unable to write lunfile ... etc. etc..
so I cannot delete anything ?
Click to expand...
Click to collapse
Do you have a card reader or another phone with a microSD slot? If so just hook that up to your computer and delete the firmware file
Let me know how it goes!
Sent from my sensational sensation 4g

You have to skip it for now put sdcard go to hboot then scroll to recovery put sdcard in power and go on
Suck I have to do this till you get a Rom in
Sent from my Sensation 4G using xda premium

Ok basically all you have to do is find a way to delete the PG4*8.IMG then boot into recovery and flash a different rom, don't forget to wipe
Sent from my sensational sensation 4g

[q] re-flash the bootloader !!

HI friends ...
My htc explorer is stuck.!!!
when it boots , it directly shows HTC logo (and got stuck there),, the bootloader is corrupted..
is there any way to re-flash the bootloader on HTC explorer...
PLZ PLZ HELP.. URGENTLY NEEDED..

Explain it a little more.
Bootloader can't corrupt and you can't flash bootloader again, first of all is your phone unlocked?
If it is unlocked and you can flash another Rom
Or, take out battery put it back press volume down and power together scroll down using volume down and select factory reset press power button to selection
Sent from my HTC Explorer A310e using xda premium

whole problem in detail
Apex-Predator said:
Explain it a little more.
Bootloader can't corrupt and you can't flash bootloader again, first of all is your phone unlocked?
If it is unlocked and you can flash another Rom
Or, take out battery put it back press volume down and power together scroll down using volume down and select factory reset press power button to selection
Sent from my HTC Explorer A310e using xda premium
Click to expand...
Click to collapse
PLZ BE PATIENT AND READ THE WHOLE PROBLEM,, EVEY STEP,, THEN plz GIVE THE SOLUTION..
OK BRO GOING IN DETAIL....
1. bootloader was unlocked,, ( it was working well from past 6 months)..
2. i tried to install cm9.1 built 14,, but error occured in recovery CWM
( error was- E: error can't open / cache/log)
( E: error can't open / cache/log/ last_log )
3. whenever i boot to recovery it showed the above error always.
I TRIED EVERY POSSIBLE WAY TO SORT IT OUT-
@ reflashed the recovery.
@ data/factory reset,, cleared cache,, cleared dalvik cache... etc
but nothing happened...
THEN , someone told me to reflash the RUU,
4. i downloaded the RUU from androidfiles.org(it is the correct version)..
5. extracted and flashed RECOVERY.IMG, SYSTEM.IMG, AND BOOT.IMG from the RUU wizard.
6. then relocked the bootloader... ( by fastboot process)
7. then i stared the RUU wizard ,, every thing was working fine but it got stuck at 54%..
when i removed the USB, a screen on my phone shows every thing ok,, BUT USERDATA - error.
8. i tried to refalsh the wizard but time and again the same prolem occurs.
9. NOW when i boot my phone ( either in bootloader or normal start)..
a screen shows HTC written in between of screen and error sign on all four corners... nothing happens
10.but when i connect to PC the phone automatically is connected in fastboot mode( altough the screen remains same, HTC logo)
11. i tried to unlock the bootloader again by the file UNLOCK_CODE.bin which i had..
it shows sucessfully flasehd but nothing happens...
( when i flash something other- it fails,, becoz the bootloader is still RELOCKED..)
NOW THAT IS THE WHOLE THING,, plz plz TELL SOLUTION... ANY WAY OUT OF THIS
ALSO TELL ME WHAT SI THIS userdata ,,, in which error occurs....
PLZ DO CONSIDER MY PROBLEM,,, I WOULD B VERY THANKFULL...plz plz plz

Ghostking said:
PLZ BE PATIENT AND READ THE WHOLE PROBLEM,, EVEY STEP,, THEN plz GIVE THE SOLUTION..
OK BRO GOING IN DETAIL....
1. bootloader was unlocked,, ( it was working well from past 6 months)..
2. i tried to install cm9.1 built 14,, but error occured in recovery CWM
( error was- E: error can't open / cache/log)
( E: error can't open / cache/log/ last_log )
3. whenever i boot to recovery it showed the above error always.
I TRIED EVERY POSSIBLE WAY TO SORT IT OUT-
@ reflashed the recovery.
@ data/factory reset,, cleared cache,, cleared dalvik cache... etc
but nothing happened...
THEN , someone told me to reflash the RUU,
4. i downloaded the RUU from androidfiles.org(it is the correct version)..
5. extracted and flashed RECOVERY.IMG, SYSTEM.IMG, AND BOOT.IMG from the RUU wizard.
6. then relocked the bootloader... ( by fastboot process)
7. then i stared the RUU wizard ,, every thing was working fine but it got stuck at 54%..
when i removed the USB, a screen on my phone shows every thing ok,, BUT USERDATA - error.
8. i tried to refalsh the wizard but time and again the same prolem occurs.
9. NOW when i boot my phone ( either in bootloader or normal start)..
a screen shows HTC written in between of screen and error sign on all four corners... nothing happens
10.but when i connect to PC the phone automatically is connected in fastboot mode( altough the screen remains same, HTC logo)
11. i tried to unlock the bootloader again by the file UNLOCK_CODE.bin which i had..
it shows sucessfully flasehd but nothing happens...
( when i flash something other- it fails,, becoz the bootloader is still RELOCKED..)
NOW THAT IS THE WHOLE THING,, plz plz TELL SOLUTION... ANY WAY OUT OF THIS
ALSO TELL ME WHAT SI THIS userdata ,,, in which error occurs....
PLZ DO CONSIDER MY PROBLEM,,, I WOULD B VERY THANKFULL...plz plz plz
Click to expand...
Click to collapse
It's deadly you shouldn't have taken out the usb even if it is stuck, keep waiting that's what is important! And the earlier issue was easy no need to Flash RUU!
If you burnt Nand and flashed RUU over it well your phone is over sorry to say it!
If bootloader doesn't show up only thing you can do is flash ruu again until it shows up
Otherwise you can't do anything, my suggestion take it to customer care they can't check if you ever unlocked it because your phone is bricked!
Sorry for you
Sent from my HTC Explorer A310e using xda premium

try this..........1st. relock bootloader
Run the RUU on your computer but don't connect phone or cancel it (it extracts to temp folder on comp) keep the installation window open otherwise it deletes the temp files needed, on your comp browse to c:\users>your_profile_name_>appdata>local>temp (btw its hidden folder) you`ll see folder like this "{72971B53-1555-4F5F-ABDC-C36F174FE9C2}" inside that folder find the file "rom" copy it to your desktop, once done close the RUU installation setup (press cancel or something).....next rename the "rom" file you have on desktop to "PJ03IMG" without quotes......next copy that to your sdcard (via which ever means possible) put sdcard into phone and boot into bootloader (hold vol down and press power button) when bootloader appears it scans sdcard for .zips and .img files for stock RUU...it should start the process of re-installing the RUU package, all should be fine.....once its finished let it reboot then you can unlock bootloader again and root/flash recovery.....hope it helps

LiVeRpOoL-FaN said:
try this..........1st. relock bootloader
Run the RUU on your computer but don't connect phone or cancel it (it extracts to temp folder on comp) keep the installation window open otherwise it deletes the temp files needed, on your comp browse to c:\users>your_profile_name_>appdata>local>temp (btw its hidden folder) you`ll see folder like this "{72971B53-1555-4F5F-ABDC-C36F174FE9C2}" inside that folder find the file "rom" copy it to your desktop, once done close the RUU installation setup (press cancel or something).....next rename the "rom" file you have on desktop to "PJ03IMG" without quotes......next copy that to your sdcard (via which ever means possible) put sdcard into phone and boot into bootloader (hold vol down and press power button) when bootloader appears it scans sdcard for .zips and .img files for stock RUU...it should start the process of re-installing the RUU package, all should be fine.....once its finished let it reboot then you can unlock bootloader again and root/flash recovery.....hope it helps
Click to expand...
Click to collapse
Boot loader doesn't show up just read it....hard bricked :/
Sent from my HTC Explorer A310e using xda premium

DanceOff said:
Boot loader doesn't show up just read it....hard bricked :/
Sent from my HTC Explorer A310e using xda premium
Click to expand...
Click to collapse
If you read no.9 of his post>>>>
all you have to do is RUU the normal way via windows installer, even if you have error sign on all four corners the RUU package has repair option if upgrade fails....you just have to wait......the phone should still be detected as usb/fastboot is still enabled so its not hard bricked.....then follow my original post to get back stock rom.........I`ve recovered from this before

LiVeRpOoL-FaN said:
If you read no.9 of his post>>>>
all you have to do is RUU the normal way via windows installer, even if you have error sign on all four corners the RUU package has repair option if upgrade fails....you just have to wait......the phone should still be detected as usb/fastboot is still enabled so its not hard bricked.....then follow my original post to get back stock rom.........I`ve recovered from this before
Click to expand...
Click to collapse
PLZ EXPLAIN IN DETAIL..!!
as I am new to xda ,, I don't know all the functions..
plz explain step by step,,( with links to any posts if needed)...
THAT WOULD BE So NICE OF YOU... plz..

LiVeRpOoL-FaN said:
If you read no.9 of his post>>>>
all you have to do is RUU the normal way via windows installer, even if you have error sign on all four corners the RUU package has repair option if upgrade fails....you just have to wait......the phone should still be detected as usb/fastboot is still enabled so its not hard bricked.....then follow my original post to get back stock rom.........I`ve recovered from this before
Click to expand...
Click to collapse
HEY bro u said that you have recovered from such condition before...
PLZ PLZ help me .. it is really hard time..
PLZ expailn the whole process in steps..
thanks in advance..

Ghostking said:
HEY bro u said that you have recovered from such condition before...
PLZ PLZ help me .. it is really hard time..
PLZ expailn the whole process in steps..
thanks in advance..
Click to expand...
Click to collapse
At least tell, which part you don't understand.
RUU the normal way and wait for 5 hours(if it gets stuck @54%)

Hi.. if you haven't fixed your Pico yet,
Try this
Unlock bootloader
try this command
Fastboot Flash recovery recovery.img
(Flash twrp recovery with this command ~see twrp recovery section )
Then
fastboot boot recovery
Now you will be in recovery without going to bootloader
Now try cuteprince procedure
Then try ruu.
Unlock
Flash any custom Rom.
And Voila
Your phone boots
Enjoy
PS:if a step doesn't work /you don't know how to do that step, skip that step ~nothing will happen, even if you miss an very important step. Go to next step.
LâTêS†↭ⓛⓘⓝⓚⓢ™CM10 HTC A310E.
If I haven't given you link, it's above. Just click it
[/QUOTE]

Please help me with my phone (
- i have htc explorer full lock. Yesterday i had made root for this phone and succeed . After that i reset factory . So have problem when i reboot system screen is freeze in logo HTC . (
- I don't know how to fix it. I tried take out battery and up different rom by CMW . i up many many rom but all rom have same problem when system boot to screen logo phone is restart and boot to screen logo again .... i think this action never stop. Because i wait about 5 -10 minutes but it do not stop. When i take out batery it must stop (. i cant go to the main sceen of android.. i dont know why ?? ( please help me !!!:crying:

art1990 said:
- i have htc explorer full lock. Yesterday i had made root for this phone and succeed . After that i reset factory . So have problem when i reboot system screen is freeze in logo HTC . (
- I don't know how to fix it. I tried take out battery and up different rom by CMW . i up many many rom but all rom have same problem when system boot to screen logo phone is restart and boot to screen logo again .... i think this action never stop. Because i wait about 5 -10 minutes but it do not stop. When i take out batery it must stop (. i cant go to the main sceen of android.. i dont know why ?? ( please help me !!!:crying:
Click to expand...
Click to collapse
First download a ROM and place it on your memory card. Go to cwm.. > mounts and storage > format data cache boot system.
go to main menu.. > do a factory reset...
go to advanced > do wipe dalvik cache
install zip from sd card > choose ROM.zip.. > flash..
reboot..

Phone will not get past splash screen

Hi,
I tried looking at other threads that have similar problems, but the problem is i am still unsure what is causing my problem, so i don't know what will help.
This morning, i installed the new ViperOneS Rom, and i followed all the instructions that they provided. But now my phone will only boot to the HTC splash screen and then immediately shut off. When I try to power it back on, the back,home,and settings buttons will flash until i let go of the power button.
I cannot access anything on my phone; i cant boot into recovery or hboot as far as i know.
Please help if you can
Thanks

Then your phone is on...keep holding while they flash until it shuts off, then hold volume down, while holding, press power once, keep holding volume down until you see boot loader
HTC_One_S | S-OFF | ViperOneS_2.2.0 | Black-Blue_Sense_Theme | Bulletproof_1.3

ryanshew said:
Then your phone is on...keep holding while they flash until it shuts off, then hold volume down, while holding, press power once, keep holding volume down until you see boot loader
HTC_One_S | S-OFF | ViperOneS_2.2.0 | Black-Blue_Sense_Theme | Bulletproof_1.3
Click to expand...
Click to collapse
Thank you very much. But what do i do now? I can now get into recovery, but is there something wrong with install? Do i need to reinstall the ROM?
I am also having difficulty flashing the boot.img file. when i use the .bat file to flash in fastboot mode, it freezes my phone.
Any additional help would be very appreciated.
Thanks

Longfoehammer said:
Thank you very much. But what do i do now? I can now get into recovery, but is there something wrong with install? Do i need to reinstall the ROM?
I am also having difficulty flashing the boot.img file. when i use the .bat file to flash in fastboot mode, it freezes my phone.
Any additional help would be very appreciated.
Thanks
Click to expand...
Click to collapse
Make sure that you can mount your SD card in Recovery. If you can then you should wipe everything 3 times(System, Cache, everything) then repeat the steps to install the ROM from scratch. Also make sure you are using the correct version for your phone processor. S3 or S4 version

IntelligentAj said:
Make sure that you can mount your SD card in Recovery. If you can then you should wipe everything 3 times(System, Cache, everything) then repeat the steps to install the ROM from scratch. Also make sure you are using the correct version for your phone processor. S3 or S4 version
Click to expand...
Click to collapse
Thanks,
I am unable to mount the sdcard. When I go into the mount menu in CWM and press mount /sdcard, it gives me an error and tells me i cannot mount the card. I did format /data, /system, /cache, but without access to the sdcard, i cannot access the ROM to reinstall.

Longfoehammer said:
Thanks,
I am unable to mount the sdcard. When I go into the mount menu in CWM and press mount /sdcard, it gives me an error and tells me i cannot mount the card. I did format /data, /system, /cache, but without access to the sdcard, i cannot access the ROM to reinstall.
Click to expand...
Click to collapse
Then you need the HTC drivers on your PC. Check this thread : http://forum.xda-developers.com/showthread.php?t=2217396

So it all works now. I had a friend help me reinstall CM on my phone.
The problem was that I could not access the phone internal storage at all. That meant that i could not mount the sdcard in recovery or even backup or restore anything i had done.
The way we fixed the problem was to run the RUU and restore it back to stock and then re-root it. This turned out to work and now my phone is working properly again.
Thanks for all your help.

Longfoehammer said:
So it all works now. I had a friend help me reinstall CM on my phone.
The problem was that I could not access the phone internal storage at all. That meant that i could not mount the sdcard in recovery or even backup or restore anything i had done.
The way we fixed the problem was to run the RUU and restore it back to stock and then re-root it. This turned out to work and now my phone is working properly again.
Thanks for all your help.
Click to expand...
Click to collapse
That's great!!! Make sure to keep the RUU handy and the HTC sync drivers. You never know when something could go wrong. Also make sure to keep frequent backups
Sent from my Nexus 7 using xda app-developers app