Huge problem after update - LG Optimus 2x

Battery doesn't go further than 14% when on charger.
Wifi turning on gives me an error and I can't select the settings.
3G doesn't work anymore.
Phone is useless. I guess something has went wrong.
At my arc, I can use Sony update service to put the latest firmware on it when something screwed up, but what I can do now.
I don't use a custom ROM, phone is just default after this update.
Any help will be very appreciated, also I want to know if I am the only one who has this "luck"....
Sent from my arc or optimus 2x

Tried a hard reset?
Sent from my LG-P990 using XDA App

Trying it right now, sent this now from my arc....thanx
Still connection problems
Sent from my arc or optimus 2x

Related

[Q] phone shuts down automatically

I am on latest Nova rom & Harsh kernel, and sometimes my o2x turns itself off when locked. Don’t know what can cause it, mostly it works great, but, for example yesterday I wanted to use it, and it was turned off. I pressed power button, typed the pin and put it back to my pocket, then after 10 minutes I grabbed it again and voila, it was off. It havent done it today so I'm really helpless why is this happening. Any clue?
Sent from my LG Optimus 2x with xda premium app
LilProphet said:
I am on latest Nova rom & Harsh kernel, and sometimes my o2x turns itself off when locked. Don’t know what can cause it, mostly it works great, but, for example yesterday I wanted to use it, and it was turned off. I pressed power button, typed the pin and put it back to my pocket, then after 10 minutes I grabbed it again and voila, it was off. It havent done it today so I'm really helpless why is this happening. Any clue?
Sent from my LG Optimus 2x with xda premium app
Click to expand...
Click to collapse
happen to me to0 latest 25 something (early may)..
just update again to the latest release, or try to downgrade to lower version..
alveox said:
happen to me to0 latest 25 something (early may)..
just update again to the latest release, or try to downgrade to lower version..
Click to expand...
Click to collapse
Well it does not happen much I was just afraid that its a hardware problem.
Sent from my LG Optimus 2x with xda premium app

[Q] Wireless Problems (GB 2.3.4)

Hi and thanks for reading this. I have a problem with my wireless connections and I will do all my best to describe it.
phone without root.
-----------------------------------
I have made a factory reset.
While configuration, I selected my wireless network, and the connection was succesfull.
After some downloads I have disconnected my phone from wireless.
After a while I have tried to connect again to my wireless but the phone keep saying "disconnected".
I have made some research and someone says that rooting phone will solve this problem.
I have rooted my phone.
phone with root
-----------------------------------
While configuration, I selected my wireless network, and the connection was succesfull.
After some downloads I have disconnected my phone from wireless.
After a while I have tried to connect again to my wireless and the connection was succesfull again.
The connection is very lazy, but it working.
I have tried to connect to other wireless networks but the phone keep saying "connecting - disconnected".
Every time when I try my wireless network the phone connects but with other networks doesn't.
-----------------------------------
This is how my phone acts with wireless. I have tried every trick with access point and so on, but nothing works. Can someone help me to solve this issue? I understand that is a software problem, and I guess it is, because my phone read any wireless network available but he connect only to the network selected while configuration. I wanna try to downgrade the phone to froyo but I want some advices if is good or bad. Also maybe an update will solve the problem, but which is the last software version? I have 2.3.4 V20G. If it is one, it will support root?
PS: I am very sorry for my english and I hope that you will understand what I want to say.
Thanks again.
I had same problem with one of my phones. It turned out to be incompatible router and phone. Configure your router to g range not n range. This should fix it.
Sent from my LG-P970 using xda app-developers app
Tokool said:
I had same problem with one of my phones. It turned out to be incompatible router and phone. Configure your router to g range not n range. This should fix it.
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
My rooter is configurate with 11/b/g/n mixed mode and I thing this is what you wanna say. If not, please be more specific. It is possible to be a hardware problem?
Do you have some experience with flashing FROYO to lg P970? What you advice me?
Thanks for your time.
Yes that is what I want to say. Change it to g only on router. If that doesn't work try n only. Failing that try different make router.
It is unlikely to be your phone software don't worry about rooting. I had similar problem with my gt540. Older routers don't work well with new phones.
Sent from my LG-P970 using xda app-developers app
I will try this and i will come with a reply. I found another solution. To update gingerbread to 2.3.7. The developers said that they fixed this bugs, with wlan and gps.
I will post the resul maybe will help domeone.
Sent from my LG-P970 using xdaeveloper app-developers app
Its nt bug just restart ur router of wirless
Sent from my LG-P970 using xda premium
I have made this many times man, but it connects very slow. It yakes up to 5 minutes if connects. Also the connection is very slow and runs with a lot of pause. I will try your advise when i will get home . For me,right now i am happy that is not a hardware issue.
Sent from my LG-P970 using xda app-developers app
Use leemings rom or noa rom u will nt find such prbs
Sent from my LG-P970 using xda premium
Ok here I am after flashing GB 2.3.7. The system if self seems to be fine, but the GUI interface is very ugly comparing with 2.3.4. The Touch seems to be a little improved but I think is the only better thing. With my problem regarding Wireless it still doesn't connect properly, and I guess the only explanation is the incompatibility with my wireless rooter.
Can you give me a tutorial to install that roms?
Thanks for all your time man.
dare14 said:
Use leemings rom or noa rom u will nt find such prbs
Sent from my LG-P970 using xda premium
Click to expand...
Click to collapse
Why don't you set your router to g range only? Do u not have that option on the router?
Also you might want to try cici Rom v 3. That is 2. 3. 7
Just check ob development section for the thread.
Sent from my LG-P970 using xda app-developers app
I have set it to g only but my problem is still there. The wireless connection is very slow. Man I have installed the cm7 like i said, but for some reason I have change it back to 2.3.4 stock rom. After i root the phone, when i am try to install something frim market my phone reboot. This hasnt happening before upgrading to cm7. Why is happening this? This 2.3.7 affect the downgrade?
Sent from my LG-P970 using xda app-developers app
Is your phone currently rooted and do you have cwm on your phone? If so go to cwm wipe all data battery stats system etc and do clean install. Have u tried cici v3 rom?
Sent from my LG-P970 using xda app-developers app
I havent tried cici yet, but rest of all, yes i did,many times (wipe batery, devilk etc). I will try cici maybe the connection will beimproved. Thanks man.
Sent from my LG-P970 using xda app-developers app
Dude download leeming rom from black dev sec install same way cache wipe dalvik wipe factory reset wipe install belive me im using from 4mnth everything work nt an single issue
Sent from my LG-P970 using xda premium
If you still have issues try newer rooter. This worked for me. But so did setting old router to g range. Failing this it might be hardware issue. But again I think it's unlikely. Also do format system, data, and cache.
Sent from my LG-P970 using xda app-developers app
I will try tonight with the leem rom and tommorow morning u will post the result.
Sent from my LG-P970 using xda app-developers app
One last thing make sure your router is on channel 1. And retry router on g range or n range only. Best of luck.
Sent from my LG-P970 using xda app-developers app

Black screen wont wake up - have to remove battery

Is there any solution to this problem?
touch buttons illuminated, screen back light on but screen wont wake up, stays black, so i have to remove the battery.
It is driving me mad, happens every other day 2/3 times a day.
Running temaseks rom and kernel on there... is there anything i can do to eradicate this problem?
When i shut down the wifi, i dont have this problem
Sent from my LG-P990 using xda app-developers app
sharvan97 said:
When i shut down the wifi, i dont have this problem
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
cheers for the reply!
But i cant have the wifi off all the time are there any other solutions?
Try to reflash rom. Shouldn't have such issues on Temasek at all.
Sent from my Optimus 2X using xda premium
Gamma Ray said:
Is there any solution to this problem?
touch buttons illuminated, screen back light on but screen wont wake up, stays black, so i have to remove the battery.
It is driving me mad, happens every other day 2/3 times a day.
Running temaseks rom and kernel on there... is there anything i can do to eradicate this problem?
Click to expand...
Click to collapse
it may occur in process downloading data in background (via WIFI) or if apps auto update is being
need to wait or pull out the battery
Did you install any tweaks?
Sent from my Optimus 2X using xda premium
i think it's a rom problem,i face it when i'm on that build,but now i change to gueste.. and everything works,try to change kernel.. or rom..
I also had this problem on Parandroid CM10, no sign of life from the phone at all.
However, I reflashed the rom and now it works great.
Ok rom issue then. I will reflash it with a different one and kernel. Any kernel recomendations?
Gamma Ray said:
Ok rom issue then. I will reflash it with a different one and kernel. Any kernel recomendations?
Click to expand...
Click to collapse
CM7.2, etana kernel. Eliminated black screen problem during overnight charging.
vEget7 said:
i think it's a rom problem,i face it when i'm on that build,but now i change to gueste.. and everything works,try to change kernel.. or rom..
Click to expand...
Click to collapse
Happened to me on gueste2x v3.8 last night while I was USB tethering...and I was just pushing for a record time running made it to 160 hours and had to pull battery out to get it working again. As mentioned already, it's probably something to do about background data/wifi activity.
Nevertheless, I still recommend gueste2x v3.8 :thumbup: Give it a try
Sent from O2x Hybridized by Gueste2X_v3.8
jabooka said:
Happened to me on gueste2x v3.8 last night while I was USB tethering...and I was just pushing for a record time running made it to 160 hours and had to pull battery out to get it working again.
Click to expand...
Click to collapse
wow, i really wonder which settings you use and which usage type you have. hardly get 20 hours of life out of my battery. im using a jb rom which needs more juice, but nevertheless the difference is stunning. maybe i should start thinking about getting a new battery
Sent from my LG-P990 using xda app-developers app
Just set a profile with wifi off and set an alarm about 11 pm with the profile in it, and you wont have this problem anu more
Sent from my LG-P990 using xda app-developers app
Happened to me twice in a row even with temasek. And bunch of times before with variety of roms. Its basicly kernel issue, low voltage set on screen off and probably some background data sync.. Well i hope cm10 is gonna fix this issue forever, because this is making me wanna toss my o2x and whole android to the trashbin and buy a Windows Phone rather.. I Just cant keep a phone i cant rely on
mr_dan said:
Happened to me twice in a row even with temasek. And bunch of times before with variety of roms. Its basicly kernel issue, low voltage set on screen off and probably some background data sync.. Well i hope cm10 is gonna fix this issue forever, because this is making me wanna toss my o2x and whole android to the trashbin and buy a Windows Phone rather.. I Just cant keep a phone i cant rely on
Click to expand...
Click to collapse
Its happened to me on some other roms too.
I had a feelining it might be a low voltage issue, so i have been setting cpu min value higher but havent solved the issue :/
Gamma Ray said:
Ok rom issue then. I will reflash it with a different one and kernel. Any kernel recomendations?
Click to expand...
Click to collapse
Symbiosis
Sent from my Optimus 2X using xda app-developers app
I kept having this issue with stock CM & faux kernel. I resolved it finally by replacing the battery with a new one.

Battery, seriously?!

I was satisfied with my battery's life.. untill now. I haven't flashed any new ROMs or kernels recently and after 4 hours of medium use (around an hour of facebook, 3G) there's only 38% left. Any advices?
Running CM10 stable, Mackay's kernel. This combination used to give a perfect battery life for me. Screen brightness is the lowest.
Sent from SGS GT-i9000 using magic.
Something's keeping your 3g connection active is my guess, and your device awake obviously...
Sent from my GT-I9000 using xda premium
Consider using any sort of battery analizer like THIS one. Usually helps you solve the issue.
3G is off all the time, exept when I am actually using it.
Sent from SGS GT-i9000 using magic.
Buy BetterBatteryStats and find out what the problem is...
Also how are you sure 3G isn't on? Do you turn it off manually? Mine doesn't shut down when I put the phone to sleep, for some reason.
Sent from my GT-I9000 using xda premium
my wife was complaing of fast battery drain after updating to jellybean (from GB)
googling around and from betterbatterystats it seems to be mediascanner thats doing it, i think that soemthing is continually looking for new media on the sd cards
I didnt find an answer except to go back to ICS, which is going to be real soon if no solution
anyone have a better way?
Odp: Battery, seriously?!
Go to settings > applications > find download manager and force stop it. Believe me, it works, I had the same problem it keeps the media server still running, so when you shut it down, it will stop draining battery.
Wysyłane z mojego GT-I9000 za pomocą Tapatalk 2
i had similar problem on CM10 stable, media server was draining about 60% of battery over night. Did some google search and found that you have to ways to solve it: play any mp3 from media player or reboot SGS. i did both and it helped.
Then I got BD on radio (3g) and didn't find solution so I changed ROM.

How to return back to ICS from JB without data loss.

I use my phone and its features mostly for my work stuff. So it is always a trouble making backups and yet lost some good piece of it. This is the reason i dont frequently change my phones rom. Yes i try them but just forba while or maybe a week or two. But then return back to the stock. I was on my stock ICS which was rooted via the exynos abuse with no cwm or any other bootloader. 2 days back i got an update of about 501 mb and it updated me to JB without formattibg my phone.
I was happy thinking that i received it very late hoping it will be fixed and tweaked from known issues. But unfortunately it isnt and full with crapoy bloatwares which i uninstalled using hiuninstall utility. The lag is gone but the huge battery drain is kind of annoying. I cant just keep my phone plugged in all the time.
I want to know a way by which i csn go back to ics without formatting my phone.
Sent from my GT-N7000 using xda app-developers app
You will not be able to do that. If you managed to get it to boot with no wipes there would be so many FC's it wouldn't be usable the best you could do is maybe flash philz kernel for you ROM and try to flash a custom jb tw ROM there are some good ones and the if you still have bad battery drain use better battery and see what is using up your battery the most and also use CPU spy to see if your phone is going g in to deep sleep. Location services on tw uses a lot of battery you could try turning it off and see if that help.
Sent from my GT-N7000 using XDA Premium HD app
Thanks, I will try to do it. If anything goes awry i will ask you.... appreciated
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