READ BEFORE POSTING: How to tell if you have a G4 or G3 device & how to CID-unlock it
The only visible difference between a G3 and a G4 device is when you soft reset your device and looking at the IPL and SPL version numbers that occur during startup.
G3 DEVICE: IPL/SPL: 1.XX or 2.XX or 2.XX.00X (only two zeros)
G4 DEVICE: IPL/SPL: 2.XX.000X(three zeros)
Note, X is representing a number.
So, how do you go about to CID-unlock your device? First, do you really have to? Well, in one word YES!, in order to install most of the custom-made ROMs from this site you have to have a device that is CID-unlocked...
If you have a G3 device the solution is pretty straightforward. just look here...
If you have a G4 device you have to go to imei-check.co.uk and pay £20 in order to get it unlocked. But you can help develop a solution that doen't require you to pay for it. Have a look at this thread.
NOTE: There are several posts that mention this subject, some claim that using the imei-check.co.uk method will not CID-unlock your device but only unlock the SIM. THIS IS NOT CORRECT! Your G4 device will be unlocked after this procedure.
Finally, never, ever, flash your G4 device with a ROM that is intended for a G3 device, make sure that is either made for G4 or doesn't contain a bootloader. If you for some reason you do, you'll have damaged (bricked) your Wizard permanently...
Moderators - PLEASE STICKY THIS POST!
Moderators - PLEASE STICKY THIS POST! -before it gets lost!
Thanks!
Ok, i know how to tell one from another, but what exactly is the difference? is it some technology breakthrough or what?
banannq said:
Ok, i know how to tell one from another, but what exactly is the difference? is it some technology breakthrough or what?
Click to expand...
Click to collapse
As far as I know the brand of the chipset is the only thing that's different. It's also been speculated in that due to the newer bootloader present in the G4's they have updated security measures when upgrading...
Hello,
You know if this unlock work for French FAI, specialy "Ten Téléphonie".
Many thanks, soon...
G4 or G3
ipl 2.18.0001
spl 2.18.0001
G3 or G4
Are you kidding me?!! I clearly states in my first post that if your ipl/spl is 2.XX.0001 it's a G4!!!
Yes but it is also possible to have a g3 with 2.xx.001.
So it's a bit confusing.
Anyway how do i determin wich update utility to use?
look at the number of 0
Ok ok... updated my first post to make it clearer
alright checked!
Thank you
i know i have a g4 . how do i get plugins to work must i unlock. all i want is to monitor my cpu, battery, memory and such not real get in to the registry in deep stuff.but i cant seem to get anything done. so if anyone has a good link for plugin for today screen to see battery, cpu usage, and memory. are just some great apps i could use please help
and how do i get themes, and can you uppdate your flashplayer on a mda to watch videos on youtube?
blitzgod said:
and how do i get themes, and can you uppdate your flashplayer on a mda to watch videos on youtube?
Click to expand...
Click to collapse
You can find all you're answers here!
vippie said:
You can find all you're answers here!
Click to expand...
Click to collapse
good answer!!!!! really!!!!!
how to see videos on youtube?....... what program/drivers do i have to instal? this is the question!
Mine even has 4 zeros (2.06.0000)... i think it is a G4 also -.-
Ok, sue me if this has been asked before....I could not find it anywhere. On my Wizard the RED Vodafone splash screen covers the IPL/SPL versions on start-up. Anyway to find out in some other way whether it's a G3 or G4?
Finally, never, ever, flash your G4 device with a ROM that is intended for a G3 device, make sure that is either made for G4 or doesn't contain a bootloader. If you for some reason you do, you'll have damaged (bricked) your Wizard permanently...[/QUOTE]
How to know which ROM is intended for G3 or G4 device ?
HELP !
I tried to flash my Cingular 8125 with the latest ROM not realizing that I had a G4 device. Now all I see is the RBG screen and I don't know a way out.
I will appreciate any help to bring my 8125 back to normal.
Thx
Finally found the rom which can work with the G4 device. I think my phone is CID locked but still it worked. The ROM was 'Wizard love '.
It good to have my phone working now !
Thank you guys!
I use G3 ISP update for G4 and after soft reset dont turn on my phone what I do???????
join the club buddy, currently all I know is that we need to remove the chip and use a programer to rewrite it, then seal it back to main board and reburn the ROM. I'm now waiting for someone who can help provide the program for Boot Loader. Maybe you need it too...
Search for a cheap bricked G4 for some crazy Experiments!!
NetrunnerAT said:
Search for a cheap bricked G4 for some crazy Experiments!!
Click to expand...
Click to collapse
Agree.. Just find the G4 Chip.. In my country, Some of friends could fix it by change the chip.
BR..
guys, i have problems with jiayu g4 touchscreen(doesn't response at all), can't upgrade it with mxn.Mxnfwloader.apk. it's just appear a screen running program with "TP update" title. need help,advice on android working with touchscreen( i mean is there some dll or some****?). just need help, really in trouble =(
hello i flash a wrong firmware on my lg g4 h818p
now the phone is totally dead:crying:
how can hi unbrick it with usb cable
Sounds like you're in trouble... I haven't seen any guides for the G4. I have successfully revived a G3 in this state with this guide: http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359 . The tool supports many models, but not the chipset in the G4. Here's a more generic guide : http://www.droidsavvy.com/unbrick-qualcomm-mobiles, but others there mentioned it didn't work for the G4 either. You might have to look into taking it to a professional that has a tool like an Octopus box or something of the sort. https://www.youtube.com/watch?v=bJtWmAjL8tk
ok thanks y pro i will try this guide
any one have a solution to unbrick my LG H820 AT&T from 9008 Port?
i need emmc full dump from working At&t G5
Hi, I have the same issue but I can get another ATT phone to work with, how do I get the emmc full dumps from the working device?
guys, you need medusa box, to fix this, or buy new phone