Want to Flash Optimus to Original ROM, Some advice plz? - Optimus 7 General

Hi All
From my orignal post:
My 2nd hand Optimus was an unlocked Orange UK phone, but, typical of UK carriers it has all kinds of Orange apps on it, so I have decided to have a go at resetting the ROM as if I had bought an Unlocked Sim Free phone.
I was looking around the site and came across this:
http://forum.xda-developers.com/showthread.php?t=935578
I downloaded the:
UNITED KINGDOM LG-E900AT-00-V10a-GBR-XXX-FEB-16-2011+0_DZ
Then Downloaded the 4 pieces of software in nasirahmeds instructions, is this right?.
Ive never flashed a ROM before, so is there any other guidance you can give me, Such as the LG USB driver.. should I use the CA20 or the MA20.. they both look the same. I use Win7x64.
Thanks
Night

OK.. reading further down that thread.. all the questions I wanted to knows have all been answered, so ill just follow that.
Night

Related

Hero 2.73.738.5 Root

Hey guys,
I got my Hero not to long ago and realized that it has no Marketplace. I worked out that this is because the device is from South East Asia and the marketplace is unavailable. I am running 2.73.728 (typo in the title)
How can I root my device and get the Marketplace? I've tried the Unlockr's method but when using Flashrec I get an error (Backup FAILED: Image is invalid.)
If someone could point me in the right direction, and perhaps explain how I could successfuly root my phone, it would be much appreciated.
I'm quite new to HTC and am unclear on how this all works.
Thanks guys.
You will need to downgrade to flash the recovery image
I have a South East Asian device as well, although mine is the Singaporean one which came with the Market app installed. The instructions here let me downgrade to 2.73.405.5, which let me root the phone.
I've since installed MoDaCo's custom ROM on there, but if you just want to run the stock software with root, those instructions are the way to go. (Of course, you can choose to flash any ROM after following them... it's entirely up to you.)
Thanks for that. Turned out that I just had to download the same ROM from the official site, install that, flashrec and follow the instructions.
I think the main problem was that it couldn't make a back up, and I wasn't going to root it without a backup.
Try to follow the instruction from below link
http://forum.xda-developers.com/showthread.php?t=572683
Hello everyone,
I'm new to Android as well, and just like Motleymoo I'm trying to root my Hero, but before that I want to backup my original before flashing. I read instructions on many forums out there and of course everything I could find here on XDA as well but so far no way. It seems this is due to later Build Number after 2.73.4... with further protections from HTC. Couldn't find anything to backup from this build before flashing so far. Any suggestions out there?
Btw, my device is SE Asia as well, bought in Hong Kong a week ago.
High_Flyer said:
Hello everyone,
I'm new to Android as well, and just like Motleymoo I'm trying to root my Hero, but before that I want to backup my original before flashing. I read instructions on many forums out there and of course everything I could find here on XDA as well but so far no way. It seems this is due to later Build Number after 2.73.4... with further protections from HTC. Couldn't find anything to backup from this build before flashing so far. Any suggestions out there?
Btw, my device is SE Asia as well, bought in Hong Kong a week ago.
Click to expand...
Click to collapse
Didn't you read the link posted above? Use the gold card method...

new, need help please

i just signed up to the forum and need some help. i have been searching posts and have not found the right answer just other ones close to it.
i recently purchased a used HTC magic (vodafone UK) and it has been modded. i'm looking to return it back to it's original form with the factory vodafone software/firmware that it came with or the most recent version that it is currently updated to.
another question i have is that the phone is currently unlocked... so if i return it to it's original vodafone condition will it lock the phone back to UK only or will i still have an unlocked phone ?
i know you are all going to say "why ?!!?!" it's so much better rooted and modded. but to be honest, i'm not into the modding scene and i know i will eventually sell this phone so would just rather have it factory.
if someone could email me the rom and point me to a step by step instruction that would be greatly appreciated.
thanks !
corrindave said:
i just signed up to the forum and need some help. i have been searching posts and have not found the right answer just other ones close to it.
i recently purchased a used HTC magic (vodafone UK) and it has been modded. i'm looking to return it back to it's original form with the factory vodafone software/firmware that it came with or the most recent version that it is currently updated to.
another question i have is that the phone is currently unlocked... so if i return it to it's original vodafone condition will it lock the phone back to UK only or will i still have an unlocked phone ?
i know you are all going to say "why ?!!?!" it's so much better rooted and modded. but to be honest, i'm not into the modding scene and i know i will eventually sell this phone so would just rather have it factory.
if someone could email me the rom and point me to a step by step instruction that would be greatly appreciated.
thanks !
Click to expand...
Click to collapse
Are you sure you searched? Really?
http://tinyurl.com/2uwvo9a
If you unroot, you will still have a subsidy unlocked phone.

Hi Which Firmware Should I Flash My Phone With

Hey guys, my phone comes with the folleong firmware - LG-E900AT-00-V10b-505-02-OCT-07-2010
I live in a country not described in the following thread ( Fiji, yep, i live in fii, but i bought the phone from australia, but will use it in fiji)
http://forum.xda-developers.com/showthread.php?t=935578
So any suggestions to which one i should flash it to?
ok, so no one has any feedback? :C what about this, anyone here flashed a phone bought from Australia or New Zealand and flashed it to Europe Open?
hey guys one more question, the roms on this page
http://forum.xda-developers.com/showthread.php?t=935578
if i was to flash to one of those, will i get mango applied with it or is that a separate procedure i have to do? i am so confused
flash with the one you feel more comfortable with, go for an open rom, it will work with any operator in any country of this world.
hey thanks for geting back to me, just the second question still lingers, does this upgrade my phone to mango as well or is this just a 'bios' upgrade?
if i was to use the australian optus firmware, will the phone become locked to that carrier?
i know these are basic questions, but i thought i would check before i flash cos i dont want to brick anything
took the dive and flashed to australian optus. worked awesome, thanks
just incase anyoneis interested in knowing, i dont have any battery issue with this mango upgrade and it didnt lock my phone to any carrier

firmware problem

i have a galaxy s which i flashed to remove t-moble branding, now not sure why but i can't get wifi working so want to go back to stock firmware. the problem is which is the correct version for me.
my phone is galaxy s gt-i9000 and was originally locked to to t-mobile UK. i'm looking on the stock firmware and odin guide but i haven't got a clue which one is suitable. i've also got a message in kies saying that 'your device does not support software upgrading via kies'.
please can someone advise me how to get the phone working correctly again? don't care if i have to go back to t-mobile branding as look as it works with wifi.
Hi Rincal...
first question.. did you have your galaxys unlocked to make it sim free by a shop or market seller.. if you havent.. this will cause problems, so make sure you get that done.. its about £15.
2nd) The latest stock firmware is 2.3.6.. the xda team have Eu stock ROM threads.. look in "development", but if you cant find it.. use this:
http://forum.xda-developers.com/showthread.php?t=1431596 - although i think there will be a newer version out now.. in the PIT folder, use PIT-512.
Here is a full abc flash guide
http://forum.xda-developers.com/showthread.php?t=1139050
Follow it to the letter, this is how I learned.. even though Ive had no problems, you flash your sgs rom at your own risk.. make sure you read it through first before you flash anything and always backup your data 1st.
Please note: This is not my work.. please thank and respect the xda teams named in the threads.
If anyone reading this thread can give better guides or links, please point the way
Good luck
Night
NightOrchid said:
Hi Rincal...
first question.. did you have your galaxys unlocked to make it sim free by a shop or market seller.. if you havent.. this will cause problems, so make sure you get that done.. its about £15.
Night
Click to expand...
Click to collapse
hi NightOrchid
i used a market app called galaxy s unlock to unlock it myself. it was working find after that, the problems started after rooting and flashing.
i'll try your suggestions and let you know the outcome. i've already tried flashing with a few firmwares but always have the wifi problems. should say that apart from wifi and kies the rest of the phone seems to work ok with other firmwares.

New to LG Devices. Please assist!

Hey there, I'm new to LG phones apart from the nexus 4 i had.
Just got the LG G2 from O2 UK.
My question is regarding the stock rom it has. It came sim unlocked to all networks and has absolutely no O2 bloatware at all, not a single app or mention of O2 on it.
The box however shows O2UK on the label.
I was looking over the forum at the "return to stock" thread which i always do on a new device before i think about tinkering.
I am confused as to whether or not the O2 UK LG G2 D802 is actually open?
When in the return to stock thread there is 3 Options for United Kindom O2UKD802, THREEUKD802 and OPENUKD802.
However both the O2UK and OPENUK both have what appears to be exactly the same D80210B_00.kdz file in them, making me assume they are both open FW?
And only the THREEUK has a different file/rom called D80210A_00_2.kdz?
Am i right in saying mine even tho from O2 has OPENUK FW on it?
My Software Version is D80210b-EUR-XX
Did a bunch of searching found a lot, read a lot, learned a lot. But cant find the answer to this anywhere.
Any help appreciated.
Regards,

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