Root MS840ZVA Update

kanaida · May 9, 2012

Just confirmed, OTA update will fail if run from the Mobile care tool if rooted.
The current LG Support Tool will update it no problem, removing root in the process and re-adding the bloatware.

The existing AIO root tool will root the phone again without problems, and my LG Connect Optimizer still works fine, but you have to re-apply any settings.

I'll post updates on anything I notice different. Someone mentioned the baseband was updated.

akikhia · May 9, 2012

kanaida said:
Just confirmed, OTA update will fail if run from the Mobile care tool if rooted.
The current LG Support Tool will update it no problem, removing root in the process and re-adding the bloatware.

The existing AIO root tool will root the phone again without problems, and my LG Connect Optimizer still works fine, but you have to re-apply any settings.

I'll post updates on anything I notice different. Someone mentioned the baseband was updated.

is cwm uninstalled upon update?

kanaida · May 9, 2012

Havent rebooted into it, but Rom Manager says it's the same version.

akikhia · May 9, 2012

kanaida said:
Havent rebooted into it, but Rom Manager says it's the same version.

so i guess that means no warranty replacement?

CmptrCapone · May 9, 2012

i rerooted and it went just like it did with vz9 but now i can only access facebook, gmail, youtube and thats it. kinda pissed that i cant browse the web with my phone anymore. can anybody help? im using that beta tether that i used with vz9. maybe a diffrent tether with work. please help guys. tether 3.1 beta 11 is what im using.

carolcityboyz · May 9, 2012

Change your user agent to linux in your browser or try using chrome.

CmptrCapone · May 9, 2012

i downloaded google chrome and tried that with the same exact results. it worked flawlessly before. i also tried to use superSU and thsat didnt work.

pcflip · May 9, 2012

I thought chrome only works on ICS phones?

uncholowapo · May 10, 2012

pcflip said:
I thought chrome only works on ICS phones?

He's talking about tethering.

akikhia · May 10, 2012

btw at metro the update was supposed to come out tomorrow

PlayfulGod · May 10, 2012

DroidFan83 · May 10, 2012

PlayfulGod said:
A???

Yep. Guess they decided to do like hex and go from zv9 to zva rather than zv10

kanaida · May 10, 2012

After using it for a day, I can say i've had no problems so far... battery life seems a teenie tiny bit better, they removed a few items from the build.prop as well.

if someone has the original build.prop, please post it so i can diff it.

TonyConvict · May 11, 2012

I cant get it to update from either the lg update tool or through mobile care does anyone know why?

kanaida · May 12, 2012

TonyConvict said:
I cant get it to update from either the lg update tool or through mobile care does anyone know why?

Did you set your phone to usb tether in the notification bar? and clicked install drivers from the lg update tool choosing MS840? after all that you can click next, takes a while.

budde2 · May 12, 2012

kanaida said:
Did you set your phone to usb tether in the notification bar? and clicked install drivers from the lg update tool choosing MS840? after all that you can click next, takes a while.

Mine won't update no matter what I do please help I gave my connect to my mom and know she wants to kill me cuz how hot it gets and cuz how quick the battery drains. Lol :thinking:

datahead · May 12, 2012

Have you tried putting the phone in download mode?

Take out the battery, plug the usb cable into your phone, hold down both the volume up & down buttons at the same time, put the battery back in ( keep holding the buttons ), and power on the phone while still holding down the volume buttons. And you will see that the phone booted into download mode. Now run the lg update tool

budde2 · May 12, 2012

datahead said:
Have you tried putting the phone in download mode?

Take out the battery, plug the usb cable into your phone, hold down both the volume up & down buttons at the same time, put the battery back in ( keep holding the buttons ), and power on the phone while still holding down the volume buttons. And you will see that the phone booted into download mode. Now run the lg update tool

Will do now thanks

Root MS840ZVA Update

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