[Q] Help Flashing G2 apps added E988 ROM (F240/E980) V5 on LG Optimus g Pro E980 .

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mitrkapil

Senior Member
Oct 30, 2010
70
7
Help Flashing G2 apps added E988 ROM (F240/E980) V5 on LG Optimus G Pro E980 .

I was planning to have G2 V5 ROM flashed on my LG Optimus g pro but was confused with different methods method forum for getting ROM installed .

I have got below understanding of getting V5 ROM on my phone , would someone please advise if its corrects so that i don't screw up my phone up .

http://xdaforums.com/showthread.php?t=2462453

G2 apps added E988 ROM (F240/E980) V5 live
- Root Phone
- Install FreeGee , Disable LG Security .
- Install CWM 6.0.4.5 from FreeGee
- Download V5 , update.zip from your forum.
- Download Baseband for E980 (But Link for Modem is not working on forum!)
- Copy all Contents on 32 Gb inbuild memory .
- Goto Recovery , Install Update.zip (V5)
- Reboot and Flash Modem
- Phone is ready for use .

Please advise if above is true , appreciate your help a lot .
 

esimon311

Senior Member
Mar 10, 2013
1,140
562
V-Town
I'm still not 100%sure that flashing a modem actually works I have flashed different modems on several different roms and never actually seen a change in the displayed modem.

Your steps listed are correct,,, I put my V5 on my ext sd card and I also wipe data factory reset after flashing V5....:thumbup:

__________________
E980, Rom-G2V5
 

mitrkapil

Senior Member
Oct 30, 2010
70
7
I'm still not 100%sure that flashing a modem actually works I have flashed different modems on several different roms and never actually seen a change in the displayed modem.

Your steps listed are correct,,, I put my V5 on my ext sd card and I also wipe data factory reset after flashing V5....:thumbup:

__________________
E980, Rom-G2V5

Thanks :)
Any idea if Flashing E980 Modem is required ? or just flashing the V5 rom and following others steps will work ?
Or i have read that Data connections and Signal Reception doesn't work as Modem is not flashed
 

esimon311

Senior Member
Mar 10, 2013
1,140
562
V-Town
Thanks :)
Any idea if Flashing E980 Modem is required ? or just flashing the V5 rom and following others steps will work ?
Or i have read that Data connections and Signal Reception doesn't work as Modem is not flashed

This is what I did.
Flashed G2V5 wipe data factory reset
Then reboot. You will have to add your AT$T APN I use the phone apn,, also make sure your service is set to LTE auto
If you get good service IE LTE full bars and what not. Then u are good. No need to try flashing modem.

If your service isn't good then try flashing your modem. Personaly I haven't seen my modem actually change after flashing.

You can verify this yourself. After installing V5 go into setting General about software info and check your baseband version,,, then flash a different modem and check again. I'm my experience it never changes.


__________________
E980, Rom-G2V5
 

mitrkapil

Senior Member
Oct 30, 2010
70
7
This is what I did.
Flashed G2V5 wipe data factory reset
Then reboot. You will have to add your AT$T APN I use the phone apn,, also make sure your service is set to LTE auto
If you get good service IE LTE full bars and what not. Then u are good. No need to try flashing modem.

If your service isn't good then try flashing your modem. Personaly I haven't seen my modem actually change after flashing.

You can verify this yourself. After installing V5 go into setting General about software info and check your baseband version,,, then flash a different modem and check again. I'm my experience it never changes.


__________________
E980, Rom-G2V5

Thanks a lot .
I will try this tonite and check if any issue ..

One questions , i have is How i set 'LTE auto' as i don't see option in my Network Settings to select my Network (if 2G/3G/LTE) :(
Or it appears when we set LTE APN .

Many thanks in Advance.
 

uppon2

Inactive Recognized Contributor
Oct 27, 2010
3,108
1,488
As soon as you have root unlocked and CWM, do a backup inside of CWM rewcovery, then continue with your list
 
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esimon311

Senior Member
Mar 10, 2013
1,140
562
V-Town
My bad it's GSM/CDMA/LTE AUTO,, sorry,,
Once u flash G2V5 it will look like the picture below!
And uppon2 is correct backup your stock as soon as possible :thumbup:


__________________
E980, Rom-G2V5
 

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mitrkapil

Senior Member
Oct 30, 2010
70
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esimon311

Senior Member
Mar 10, 2013
1,140
562
V-Town

mitrkapil

Senior Member
Oct 30, 2010
70
7
Install Freegee...translation free (for some of us).

Sent from my LG-E988 using XDA Premium 4 mobile app

Not sure what happnended .. I hit the Second Button on Recovery and phone was stuck at LG Screen.
IT soft bricked and had to reflash it with TOT file and its working now.

Ny Ideas what i would have missed :(
 

dpalmer76

Senior Member
Oct 4, 2012
1,121
146
Mississippi
I'm still not 100%sure that flashing a modem actually works I have flashed different modems on several different roms and never actually seen a change in the displayed modem.

Your steps listed are correct,,, I put my V5 on my ext sd card and I also wipe data factory reset after flashing V5....:thumbup:

__________________
E980, Rom-G2V5

I cannot get this to flash on cwm. It installs in about 2 secs? Any suggestions? Tried moving files to internal already.

Sent from my Nexus 7 using Tapatalk
 

deadenz

Senior Member
Sep 20, 2008
467
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Hartly, DE

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    Try this it's a stock e980 zip tdm Did.

    stock-e980-10k-tdm1.zip
    md5=229992efafaf2030748fdb7e1981854a
    1
    As soon as you have root unlocked and CWM, do a backup inside of CWM rewcovery, then continue with your list
    1
    My bad it's GSM/CDMA/LTE AUTO,, sorry,,
    Once u flash G2V5 it will look like the picture below!
    And uppon2 is correct backup your stock as soon as possible :thumbup:


    __________________
    E980, Rom-G2V5