[Q] need original stock rom - Optimus One, P500, V Q&A, Help & Troubleshooting

Hello...
I flast my LG P500 to CM 10 working fine.....
But i m missing my original rom.... is there any option to get it back???

prashant70242 said:
Hello...
I flast my LG P500 to CM 10 working fine.....
But i m missing my original rom.... is there any option to get it back???
Click to expand...
Click to collapse
Yes you can get your stock ROM back. Just goto Google and search 'upgrade lg optimus p500 to gingerbread'. Choose the LG phones website. They will give you the instructions alongwith the stock firmware. I would have myself posted the link but since I am new, I am not allowed to post any links.
NOTE:This process will completely reset your phone.
HIT THANKS IF I HELPED!

There are Roms based on stock in the development thread, if you are interested check it out
Sent from my A110 using xda app-developers app

here it is
http://forum.xda-developers.com/showthread.php?t=1955354

This is a awesome guide i used when i was very desperate to unlock my phone.
http://androidforums.com/optimus-t-all-things-root/455670-how-i-unbricked-two-phones.html
Hope this helps you too! :good::good::good::good::good:
Also try this:
http://forum.xda-developers.com/showthread.php?t=1824618

Related

micromax a100 backup firmware and rooting

Hello All,
I am very thankful to XDA as i got so many questions solved in here from past.
earlier i was using xperia mini pro. I had rooted, opened boot loader, changed ROM, kernel , finally i made a ftf backup in such a way that what ever the software problems MAY BE DEAD/HARD BRICK i use to flash set with ftf file and my tiny set is up.
I am happy that all these i have achieved because of XDA i am again thank full to XDA and all tecs helping here and the members who are raising good questions and new ideas.
Now i have purchased micromax a100 can any body help with the below things please
1. I want to backup my stock firmware like explained in below link for xperia mini pro (*** not stock ROM. because boot fails we can't load ROM)
http://forum.xda-developers.com/showthread.php?t=1676565
2. I want to root micromax a100. i visited the below link and tried to root with both methods but got failed.
http://forum.xda-developers.com/showthread.php?t=1842908
thank you very much in advance.
pradeep
Oooh i am surprised, no help !!!!!!!!!
ok thank you very much for no help also to every one.
If any one could have helped me in this i would be very happy.
as i am unable to respond for the thread which speaks about rooting of micromax a100. i am replying here.
there is one issue which i met was;
when i started .bat file it asked me "please press any key to continue" and according to instruction i waited for mobile reboot and it never happened. finally i came to know that for first time we should not wait for reboot of mobile.:good::good::good:
can any body let me know about the backup of complete firmware including kernel and boot loader settings.
thanx in advance
can any one suggest about backup of micromax a100 (like flashing entire firm ware) please????
thanx in advance
check this http://forum.xda-developers.com/showthread.php?p=33464519 and
http://forum.xda-developers.com/showthread.php?t=1842908
yogb21 said:
check this http://forum.xda-developers.com/showthread.php?p=33464519 and
http://forum.xda-developers.com/showthread.php?t=1842908
Click to expand...
Click to collapse
first thanks for replu atleast some one replied.
actually I want to backup of complete firmware as done for xperia minipro kindly visit the thread it is very nice no need of service center for any software problem. I need something like that for micromax a100.
pcbpradeep said:
first thanks for replu atleast some one replied.
actually I want to backup of complete firmware as done for xperia minipro kindly visit the thread it is very nice no need of service center for any software problem. I need something like that for micromax a100.
Click to expand...
Click to collapse
i bought micromax a100 before 3 weeks and now it stopped working. it is not woking, just showing blank screen. i tried android recovery mode, but from there also not able to factory reset the phone. it gives me error system mounting failed. any idea how to make it working? i think device not able to find root partition.
don_yogesh said:
i bought micromax a100 before 3 weeks and now it stopped working. it is not woking, just showing blank screen. i tried android recovery mode, but from there also not able to factory reset the phone. it gives me error system mounting failed. any idea how to make it working? i think device not able to find root partition.
Click to expand...
Click to collapse
For this reason only i am trying to find one or the other way in which we can directly flash MM a100 from computer without need of any root or some thing like that and it is possible only if,
1. need some flash tool (like SE flash tool for Soney Ericssion)
2. some procedure to extract entire firmware from mobile including the boot loader condition etc which can be directly written to chip.
but if you have not tried try the bellow link once it also may save your droid !!!!
http://forum.xda-developers.com/showthread.php?t=1842908
in the above link follow "recovery flashing instruction " guide
Good luck:good::good::good:.
Stock Rom Needed
Hi,
I have rooted my Mircromax A100 soon after buying the phone.
http://forum.xda-developers.com/showthread.php?t=1842908
Since I have the root level access I have modified a lot of stuff. Last night during some notification bar theme installation with Rom Tool Box Pro my phone got hanged. When i pulled out my battery is not booting, its stays idle in the black screen. Now i desperately need the stock ROM for my phone. I tried hard reset (factory reset), even that is not able to fix this.:crying:
Regards,
Srirup
srirup1988 said:
Hi,
I have rooted my Mircromax A100 soon after buying the phone.
http://forum.xda-developers.com/showthread.php?t=1842908
Since I have the root level access I have modified a lot of stuff. Last night during some notification bar theme installation with Rom Tool Box Pro my phone got hanged. When i pulled out my battery is not booting, its stays idle in the black screen. Now i desperately need the stock ROM for my phone. I tried hard reset (factory reset), even that is not able to fix this.:crying:
Regards,
Srirup
Click to expand...
Click to collapse
Hi find it from the below post posted by "buntyrewa"
http://forum.xda-developers.com/showthread.php?t=1842908&page=13
If it is helpful hit a thnks :highfive::highfive:
pcbpradeep said:
Hello All,
I am very thankful to XDA as i got so many questions solved in here from past.
earlier i was using xperia mini pro. I had rooted, opened boot loader, changed ROM, kernel , finally i made a ftf backup in such a way that what ever the software problems MAY BE DEAD/HARD BRICK i use to flash set with ftf file and my tiny set is up.
I am happy that all these i have achieved because of XDA i am again thank full to XDA and all tecs helping here and the members who are raising good questions and new ideas.
Now i have purchased micromax a100 can any body help with the below things please
1. I want to backup my stock firmware like explained in below link for xperia mini pro (*** not stock ROM. because boot fails we can't load ROM)
http://forum.xda-developers.com/showthread.php?t=1676565
2. I want to root micromax a100. i visited the below link and tried to root with both methods but got failed.
http://forum.xda-developers.com/showthread.php?t=1842908
thank you very much in advance.
pradeep
Click to expand...
Click to collapse
Check out my thread
http://forum.xda-developers.com/showthread.php?t=2033788
****Do What U Love!!!
Love What U Do!!!****
pcbpradeep said:
For this reason only i am trying to find one or the other way in which we can directly flash MM a100 from computer without need of any root or some thing like that and it is possible only if,
1. need some flash tool (like SE flash tool for Soney Ericssion)
2. some procedure to extract entire firmware from mobile including the boot loader condition etc which can be directly written to chip.
but if you have not tried try the bellow link once it also may save your droid !!!!
http://forum.xda-developers.com/showthread.php?t=1842908
in the above link follow "recovery flashing instruction " guide
Good luck:good::good::good:.
Click to expand...
Click to collapse
Try my link guys, it has everything u,vl ever need to know about rooting or flashing...
http://forum.xda-developers.com/showthread.php?t=2033788
don_yogesh said:
i bought micromax a100 before 3 weeks and now it stopped working. it is not woking, just showing blank screen. i tried android recovery mode, but from there also not able to factory reset the phone. it gives me error system mounting failed. any idea how to make it working? i think device not able to find root partition.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2033788
****Do What U Love!!!
Love What U Do!!!****
Guys Link for stock rom -- Camera fix!!!
My thread -- third post!!!
http://forum.xda-developers.com/showthread.php?t=2033788
****Do What U Love!!!
Love What U Do!!!****
First thanks in advance, I want to discuss with you before starting could you provide me the way?
pcbpradeep said:
First thanks in advance, I want to discuss with you before starting could you provide me the way?
Click to expand...
Click to collapse
Yeah PM me!!!
I'm available...
****Do What U Love!!!
Love What U Do!!!****
aftablonely786 said:
Yeah PM me!!!
I'm available...
****Do What U Love!!!
Love What U Do!!!****
Click to expand...
Click to collapse
Hi Aftab actually i typed a reply and gave submit, but i am unable to see that in thread as well as sent folder also, any way let me retype again,
I am happy, yes yes finally your idea of that pda net worked for my MMX A100 and I have installed the CWM, but one suggestion if any one is using this pda net method let them try with the version 2.xxx because i took latest version and sucked for 2.5 hours, and also i have installed pda net same version manually on mobile because system was unable to install it to my mobile
Also one more request if you have CM7 custom rom for MMX A100 please let me know because till today what ever i have used i found CM7 as comfortable and stable.
I am doing backup of my rom and i will inform you in next week about the behaver of phone after installing this CWM.
any way still my final goal of the thread not completed i will contact you again, thanks thanks let me know if i can hit one more thanks for you i will do that.:highfive::highfive::highfive:
Let me also retype for u...
There is no custom rom as yet for this phone..
I'm about to begin porting cm10 for the device...
I'm always online, I vl b there any time (other than night)
Btw press thanx on the posts that u r helped, like first 4 posts on my thread!!!
Thanking is for the useful posts...
U shd do it for all the posts u find useful...
aftablonely786 said:
Let me also retype for u...
There is no custom rom as yet for this phone..
I'm about to begin porting cm10 for the device...
I'm always online, I vl b there any time (other than night)
Btw press thanx on the posts that u r helped, like first 4 posts on my thread!!!
Thanking is for the useful posts...
U shd do it for all the posts u find useful...
Click to expand...
Click to collapse
Hi Aftab, i am waiting to try CM10 on MMX a100
pcbpradeep said:
Hi Aftab, i am waiting to try CM10 on MMX a100
Click to expand...
Click to collapse
Sorry to dissappoint u...
I finished my work on stock based custom rom today...
First try that and tell me how is it...
I'm crediting u too...
Uploading today...
U can download tmrw!!!
I vl port miui v4 first( as its ics based)...
Then I vl port cm10...
Sent from my GT-S5670 using Tapatalk 2
pcbpradeep said:
Hi Aftab, i am waiting to try CM10 on MMX a100
Click to expand...
Click to collapse
Hi guys,
I have released my Rom
http://forum.xda-developers.com/showthread.php?p=36815428
****Do What U Love!!!
Love What U Do!!!****

Rooting my lg P705g

Hi, I have a LG Optimus L7 P705G w/ a software version of V10e-Aug 10 2012 and a kernel version of 3.0.8-perf.
I have read on this link http://forum.xda-developers.com/showthread.php?t=1906133 but I can't reply on the thread since I'm new here.
I just to be sure if my phone is supported or not.
And if it is supported, what firmware to use?
thanks in advance.
bump
anybody?
OK, for all those who have doubts in rooting their precious L7 specially who are afraid to flash their phone. Then go to this thread:
http://forum.xda-developers.com/showthread.php?t=1906133
Just skip the flashing and go directly to step no. 3, be sure to install the lg drivers.
and for all those who want to try and flash other versions of the firmware and also want to try the custom rom created by Abhinandh Ajay then go to this link
http://forum.xda-developers.com/showpost.php?p=26341025&postcount=1
And lastly thanks to petrescu for the great post. Sorry I cant click the thank you button.
vaikz said:
OK, for all those who have doubts in rooting their precious L7 specially who are afraid to flash their phone. Then go to this thread:
http://forum.xda-developers.com/showthread.php?t=1906133
Just skip the flashing and go directly to step no. 3, be sure to install the lg drivers.
and for all those who want to try and flash other versions of the firmware and also want to try the custom rom created by Abhinandh Ajay then go to this link
http://forum.xda-developers.com/showpost.php?p=26341025&postcount=1
And lastly thanks to petrescu for the great post. Sorry I cant click the thank you button.
Click to expand...
Click to collapse
did you able to root the LG-P705g with v10e?
androidfreak32 said:
did you able to root the LG-P705g with v10e?
Click to expand...
Click to collapse
Yup I did. Just follow the link.
Sent from my LGP705G - Slimbean using Tapatalk.

step by step how to flash stock rom

hi xda friends,i recently got a optimus one from my friend.he dint require it no more so i took it.he is currently running cm7.2. I want to flash the phones stock rom as i want to use the fm radio and get better camera. i check online a lot of website but not able to do it. plz guide me through this.I LOVE XDA.
devbaba said:
hi xda friends,i recently got a optimus one from my friend.he dint require it no more so i took it.he is currently running cm7.2. I want to flash the phones stock rom as i want to use the fm radio and get better camera. i check online a lot of website but not able to do it. plz guide me through this.I LOVE XDA.
Click to expand...
Click to collapse
this should help you...http://forum.xda-developers.com/showthread.php?t=1824618;)
Thanks to sweatnsour

Need HELP / Installing ICS

Hi XDa Members , Can i install 3d ics using CWR ?? i'm on acura rom
Tnks a lot :crying:
You can flash rooted ics, check my tutorial if you want to learn flashing. BUT, there is also this; I have not tried it. It does sound very interesting...
http://forum.xda-developers.com/showthread.php?p=39130435

Developers please pay attention to lg g pro lite

Hi,
Is there any possibility of a new forum for LG G PRO LITE? I searched and found none. Are the developers not interested for this device? Someone please develop recovery and custom ROMs for LG G PRO LITE D686.
Thanks in advance....
Rock-Ace said:
Hi,
Is there any possibility of a new forum for LG G PRO LITE? I searched and found none. Are the developers not interested for this device? Someone please develop recovery and custom ROMs for LG G PRO LITE D686.
Thanks in advance....
Click to expand...
Click to collapse
hey Brother....Its Mediatek Device?
And Can You Upload Backup of your Stock Rom OR Any Link of Stock Rom
LG G Pro lite STOCK ROM links
For stock ROM plzz visit this link : http://answerslg.com/lg-optimus-g-pro-lite-lg-d686-stock-rom-firmware-v10b-india/
Rock-Ace said:
For stock ROM plzz visit this link : http://answerslg.com/lg-optimus-g-pro-lite-lg-d686-stock-rom-firmware-v10b-india/
Click to expand...
Click to collapse
thanks bro....and its MT6577 Phone
you can try any MT6577 Roms It will Works on your Device with minor changes...
Go to Micromax A110 section you will get some goods rom
LG G Pro lite CWM recovery and backup...
khan_frd2002 said:
thanks bro....and its MT6577 Phone
you can try any MT6577 Roms It will Works on your Device with minor changes...
Go to Micromax A110 section you will get some goods rom
Click to expand...
Click to collapse
Thanks for your advice but can you support this device ? I am in need of proper rooting and CWM recovery for this device.
If possible plz let me know what should be modified in MMX110 ROMs for LG G pro lite as its LG firmware with 5.5in qHD screen etc...
is there any problem with mediatek devices??
Rock-Ace said:
Thanks for your advice but can you support this device ? I am in need of proper rooting and CWM recovery for this device.
If possible plz let me know what should be modified in MMX110 ROMs for LG G pro lite as its LG firmware with 5.5in qHD screen etc...
Click to expand...
Click to collapse
Bro As I Said You Can Use Any MT6577 CWM Recovery And Rooting Method.....I dont have LG Phone So Cant Support It But I can Help You
kismetmookz said:
is there any problem with mediatek devices??
Click to expand...
Click to collapse
Bro Mediatek Is Very Good Phone Very Less Chances Of Hard Brick But One Of The Most Big Disadvantages is NO Proper Sources...You Can See Only Less Custom Kernel
Thanks for prompt reply....will be in contact for future ROM development and recovery options of LG G PRO LITE D686....as of now I am looking for proper stock rom flashing method for recovering LG G PRO LITE if its bricked during rooting /trying custom rom
Sent from my LG-D686 using xda app-developers app
Rock-Ace said:
Thanks for prompt reply....will be in contact for future ROM development and recovery options of LG G PRO LITE D686....as of now I am looking for proper stock rom flashing method for recovering LG G PRO LITE if its bricked during rooting /trying custom rom
Sent from my LG-D686 using xda app-developers app
Click to expand...
Click to collapse
You Can Check This For Flashing Your Stock rom...
forum.xda-developers.com/showthread.php?t=2191698
khan_frd2002 said:
You Can Check This For Flashing Your Stock rom...
forum.xda-developers.com/showthread.php?t=2191698
Click to expand...
Click to collapse
U can check this for .kdz extraction if u r facing any problem related to its extraction: http://forum.xda-developers.com/showthread.php?t=2171710
Please cheack out this LG G PRO Lite D680, I'll like to see new roms
How to get in recovery or download in lg g pro lite..i hv no idea as m new in lg.
And where we can download stock official roms of lg g pro lite??like i used to download stock rom in Samsung.
Sent from my LG-D686 using Tapatalk 2
Tried a lot but no results...
tried each and every method on net but Mobile uncle is not working and giving security error if I try to boot to recovery and SP FLASH Tool is unable to flash anything to my D686 ... its always at 0% even after following each step precisely in:
http://semayi.blogspot.in/2013/03/mxnec-m307-build-custom-cwr-or-twrp.html (for creating CWM/TWRP)
and
http://semayi.blogspot.in/2013/03/mxnec-m307-mt6577-flashing-twrp-cwr.html (for flashing recoveries)
check this to create CWM and TWRP recovery: http://semayi.blogspot.in/2013/03/mxnec-m307-build-custom-cwr-or-twrp.html
TO flash CWM / TWRP recovery : http://semayi.blogspot.in/2013/03/mxnec-m307-mt6577-flashing-twrp-cwr.html
Got some new easy methods....
@DACF check this to create CWM and TWRP recovery: http://semayi.blogspot.in/2013/03/mxnec-m307-build-custom-cwr-or-twrp.html
TO flash CWM / TWRP recovery : http://semayi.blogspot.in/2013/03/mxnec-m307-mt6577-flashing-twrp-cwr.html
Rock-Ace said:
@DACF check this to create CWM and TWRP recovery: http://semayi.blogspot.in/2013/03/mxnec-m307-build-custom-cwr-or-twrp.html
TO flash CWM / TWRP recovery : http://semayi.blogspot.in/2013/03/mxnec-m307-mt6577-flashing-twrp-cwr.html
Click to expand...
Click to collapse
Hey bro, thank you for the link, I'll try it out and post my news :good::laugh:
DACF said:
Hey bro, thank you for the link, I'll try it out and post my news :good::laugh:
Click to expand...
Click to collapse
Now I have even tried on Win7 X64 with SP Flash tool and 'Flash Tool' provided by MediaTek themself also with the tuorials provided on Chinaphonearena forum ... but none worked... Really LG engineers have done something to their MediaTek devices ... :/
Rock-Ace said:
Now I have even tried on Win7 X64 with SP Flash tool and 'Flash Tool' provided by MediaTek themself also with the tuorials provided on Chinaphonearena forum ... but none worked... Really LG engineers have done something to their MediaTek devices ... :/
Click to expand...
Click to collapse
Hey bro try this: http://forum.xda-developers.com/showthread.php?t=2379412
I got LG Security error after rebooting in recovery mode
DACF said:
Hey bro try this: http://forum.xda-developers.com/showthread.php?t=2379412
I got LG Security error after rebooting in recovery mode
Click to expand...
Click to collapse
Same here I am facing the same problem since last 2 days and finally I have understood that our PC or LG phones are not ready to run in compliance with the MTK /ADB drivers for SP Flash tool as a result SP Flash tool is unable to flash anything/create backup and if I am trying with Mobile Uncle Tools I am getting security error...
Rock-Ace said:
Same here I am facing the same problem since last 2 days and finally I have understood that our PC or LG phones are not ready to run in compliance with the MTK /ADB drivers for SP Flash tool as a result SP Flash tool is unable to flash anything/create backup and if I am trying with Mobile Uncle Tools I am getting security error...
Click to expand...
Click to collapse
Yeah, then I'm right, LG modified drivers or something, that's why we can't flash thru the tools :/

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