Why does the G2x show the previous screen before the lock screen? - T-Mobile LG G2x

no, i am not new here, just had to change username.
yes, i have check EVERYWHERE for a solution to this problem.
Basically my g2x will show the previous screen i was o before it will show the lock patter screen. Say im on the facebook, and i lock my device, if i come back to it and unlock the device, for like 2 seconds it will show what ever page i was on last on facebook THEN go to the lock pattern screen.
is there anyway to fix this?
My Device:
G2x
gingerbread 2.3
not rooted (4 days old)
Came stocked with gingerbread 2.3
has being doing this since unboxed

Haven't had this issue since moving over to CM7...

Known issue no fix, other than trying a different rom. What really sux if you tap before the lockscreen comes up you fan bypass the lockscreen. Doesn't always work.I'm still on froyo, gb ....not impressed.
meh...

Haven't had this problem on weapon g2x. I have with stock though.

Happens to me too.
Stock Gingerbread Rom.
Sent from my LG-P999 using XDA Premium App

v8dreaming said:
Haven't had this problem on weapon g2x. I have with stock though.
Click to expand...
Click to collapse
What version of Weapon are you running?

Happens to me all the time

I've been wondering the same thing
Sent from my LG-P999 using xda premium

Its because the lockscreen is an app and sometimes it lags to start up when you unlock your phone.

I thought it was part of the phones software.
Sent from my LG-P999 using XDA Premium App

I think it is because the GPU is turned off to save battery and the graphics ram is not being updated. The lag is the GPU starting back up. That screen is like a ghost image. I don't believe anyone who says they can click on an icon before the lockscreen comes up and bypass it. I would have to see a video to believe that.

Happens to me too. EB 1.07. Also, sometimes when I press the power button the lockscreen is bypassed. This happens once in a while.
Sent from my LG-P999 using XDA App

bump...any fix yet? ts getting quite annoying now

Aestetics said:
bump...any fix yet? ts getting quite annoying now
Click to expand...
Click to collapse
Weapon 2.7 seems to have fixed the issue. It drove me crazy on stock and EB.

Any newer rom from development I don't experience this problem
Sent from my LG-P999 using XDA App

Related

REBOOTS and LAG Caused by Deoxpt ??

I was just looking in the Optimus 2X forum and noticed some threads about a lag fix due to a LG caused error from the factory where they are enabling Deoxpt to run on the fly instead of during boot, could be the reason we boot so quickly and also the cause of the random reboots, lock ups, and lag. Here is the thread below. can anyone confirm this?
http://forum.xda-developers.com/showthread.php?t=1023354
flak0 said:
I was just looking in the Optimus 2X forum and noticed some threads about a lag fix due to a LG caused error from the factory where they are enabling Deoxpt to run on the fly instead of during boot, could be the reason we boot so quickly and also the cause of the random reboots, lock ups, and lag. Here is the thread below. can anyone confirm this?
http://forum.xda-developers.com/showthread.php?t=1023354
Click to expand...
Click to collapse
how do you explain the fact that ive had my phone for 4 days and dont have
LAG
REBOOTS
LOCKUPS
???????????????????????????????????
So you realize this isn't the place for this right?? Are you looking fit confirmation as to why your phone doesn't lag?
Are you bored?
Sent from my LG-P999 using XDA App
flak0 said:
I was just looking in the Optimus 2X forum and noticed some threads about a lag fix due to a LG caused error from the factory where they are enabling Deoxpt to run on the fly instead of during boot, could be the reason we boot so quickly and also the cause of the random reboots, lock ups, and lag. Here is the thread below. can anyone confirm this?
http://forum.xda-developers.com/showthread.php?t=1023354
Click to expand...
Click to collapse
I believe that particular bug is only on the o2x because it has an LG customized android build, where ours is pure stock (save from the camera App)
Sent from my LG-P999 using XDA Premium App
nonmindo said:
I believe that particular bug is only on the o2x because it has an LG customized android build, where ours is pure stock (save from the camera App)
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
That's wrong. It's not pure stock. Essentially it's just a vanilla themed Optimus 2x build, except for the different RIL.
maxisma said:
That's wrong. It's not pure stock. Essentially it's just a vanilla themed Optimus 2x build, except for the different RIL.
Click to expand...
Click to collapse
Can you cite your source on that, I haven't seen anywhere that supports that, everything I've seen is that its vanilla android, hence why the file structure is different from the o2x and a lot of the o2x dev stuff wont work on the g2x, not trying to sound like a d-bag, I'm genuinely curious
Sent from my LG-P999 using XDA Premium App
I have had zero reboots, zero lag, and zero lockups with my G2x... I'm extremely happy with it stock - I've rooted it but I haven't done anything else to it.
And its vanilla Android but it still has some LG customizations in it... hence why we aren't running 2.3 yet. Honestly I don't think there's a single phone BESIDES the Nexus series that has true vanilla Android.
Hrmmm...okies
Sent from my LG-P999 using XDA Premium App
I am getting random reboots ... I put my phone back to stock in the hopes that its a widget or something that was causing my issue.
nonmindo said:
Can you cite your source on that, I haven't seen anywhere that supports that, everything I've seen is that its vanilla android, hence why the file structure is different from the o2x and a lot of the o2x dev stuff wont work on the g2x, not trying to sound like a d-bag, I'm genuinely curious
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
http://twitter.com/#!/CM_arcee/status/60350913201700864
and
http://twitter.com/#!/CM_arcee/status/60353359512731648
Cheers
aMpeX said:
http://twitter.com/#!/CM_arcee/status/60350913201700864
and
http://twitter.com/#!/CM_arcee/status/60353359512731648
Cheers
Click to expand...
Click to collapse
Thank you, good to know...learn something new daily
Sent from my LG-P999 using XDA Premium App
I'm using my phone extremely ! I MAKING HIM LAGG ! He laughs at me, GTX make me lagg!!!!! lol
phone working faster than Cyanogen Nexus S 1.5Ghz overclock!
I don't know how to make him laggy !!
if u have reboots for no reason, please return you phone! he defective!
if u try to make a joke, this is not funny my friend
I've had 6 reboots lots of lag....was actually thinking of returning it and going bank to my G2 and wait for the sensation!!!
Sent from LG G2x w/ Google
lisap006 said:
I've had 6 reboots lots of lag....was actually thinking of returning it and going bank to my G2 and wait for the sensation!!!
Sent from LG G2x w/ Google
Click to expand...
Click to collapse
oh wow girl !
No reboots yet but 3 lock ups while charging last night. Still its not enough to make me want to send it back. Just came from Windows Mobile so this is a breath of fresh air. Although I do miss the size of my HD2.
Sent from my GX2 using XDA App
So based on acree it seems we have a LG rom themed in vanilla which probably is the reason for the lock ups, lag, and reboot. I need confirmation for the Deoxpt issue. Thanks everyone who chimed in
Sent from my LG-P999 using XDA App
im not having any Lags at all. Im making it lag but it does not. Im using the stock launcher.
I was just looking in the Optimus 2X forum and noticed some threads about a lag fix due to a LG caused error from the factory where they are enabling Deoxpt to run on the fly instead of during boot, could be the reason we boot so quickly and also the cause of the random reboots, lock ups, and lag. Here is the thread below. can anyone confirm this?
http://forum.xda-developers.com/showthread.php?t=1023354
Click to expand...
Click to collapse
how do you explain the fact that ive had my phone for 4 days and dont have
LAG
REBOOTS
LOCKUPS
???????????????????????????????????
Click to expand...
Click to collapse
Exactly.. the only complaint is network speed. I'm on 4g and all but my TB downloads/uploads are doubles than my G2x that's it.
Sent from my LG-P999 using Tapatalk
I have had one reboot today at work on my third day with the phone. Not bad and I'm sure its cuz I have no reception here and the in n out reception maybhave caused that or not sure. I hope I don't start getting random reboots like some of u grr
Sent from my LG-P999 using XDA App
3rd day with phone and so far no reboots. Do get some lag every now and again though. Kind of makes me think screen is unresponsive, but if I give it a few seconds it'll receive command. For example I'm running swype, and 2x yesterday I swyped something and like a couple seconds later it popped up what I wrote. Then again I was running paradise island in the back...hope it's just a software thing.
Sent from my LG-P999 using XDA App

Anyone ever notice the touch screen issue?

I never saw this posted before,but imo was a big bug.
When you like say go to settings and slowly scroll say down, then stop for a second and slowly go the opposite way, you can move your finger poetry far before the screen jumps to your finger..... Not like that on my vibrant or sensation... Especially in gaming that was annoying especially shooting games requiring fine aiming readjustments.... I believe the sgs2 has the issue as well, like the threshold is off...
Anyone else notice that?
Also those calling me a troll stop. I still want a g2x when its a better phone...
YouTube video of my sensation. http://www.youtube.com/watch?v=58bbvC78BR0&feature=youtube_gdata_player On multitouch test it moves very nicely when I stop and slowly move it again. You can see the sensation can move it slow....... Try that with the g2x and it will not respond right away but then jump to the right position....
Here's what I'm talking about but on a sgs2. This is what my g2x did and so does my friends... So i know they all do at least stock.. http://m.youtube.com/#/watch?deskto...e.com/watch?v=sRXcBcpSD1w&v=sRXcBcpSD1w&gl=US
Mine doesn't
Sent from my LG-P999 using XDA App
Mine didn't do this but it always takes me a couple of swypes to unlock it. Also, when scrolling, it seems like a flick of my finger doesn't get very far. For instance, in the app drawer, it will take two to three swypes just to get to the bottom.
Sent from my HTC Sensation 4G using XDA App
I'm not having that problem either.
jrwingate6 said:
Mine didn't do this but it always takes me a couple of swypes to unlock it. Also, when scrolling, it seems like a flick of my finger doesn't get very far. For instance, in the app drawer, it will take two to three swypes just to get to the bottom.
Sent from my HTC Sensation 4G using XDA App
Click to expand...
Click to collapse
Was that on the stock rom? I remember the same thing on my phone when it was stock. This was fixed in other roms though. I've been using Ultimate and CM7 primarily and they scroll super fast and no problems on the lock screen either.
Mines does this. It is most notable in the browser it the xda app. It is annoying.
Sent from my LG-P999 using XDA App
Cyberdan3 said:
Mines does this. It is most notable in the browser it the xda app. It is annoying.
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
Its not an issue with the touchscreen itself. Its the rom you're using and the way it handles the physics of scrolling. I'm using CM7 now, and Ultimate G2X before this, and they both scroll a lot faster.
Mines does it in the setting but it doesn't bother me I had to try to make it happen no big deal just give me gingerbread
Sent from my LG-P999 using XDA App
My touchscreen does not have this problem. Stock and rooted btw.
Please stop trolling the g2x forums. It is ridiculous that you sell a phone and then keep posting threads about your problems with it.
If someone else with a g2x has an issue that you dealt with and you have a solution or can confirm that they are not alone, by all means be helpful.
Otherwise, you're being a troll.
smashpunks said:
I never saw this posted before,but imo was a big bug.
When you like say go to settings and slowly scroll say down, then stop for a second and slowly go the opposite way, you can move your finger poetry far before the screen jumps to your finger..... Not like that on my vibrant our sensation... Especially in gaming that was annoying especially shooting games requiring fine aiming readjustments.... I believe the sgs2 has the issue as well, like the threshold is off...
Anyone else notice that?
Click to expand...
Click to collapse
I seriously think you are inmature and your intentions of coming back to the G2x forums after getting rid of the G2x are not good ones.
Please, if this is going to be your attitude don't post non-existent problems of a phone you no longer have.
Sent from my super snappy G2x
Thought he was trollin too. It only does it if u move it very very slow.
Sent from my LG-P999 using XDA Premium App
Whatever RaycerX09 issues are I don't know, with 4 posts he way off base.
There is a video on Youtube of a G2x with an early release of 2.3 which he give a review of.
He notes the problem of slow recognition on the unlock swipe. I have this problem in the all apps section about 20% of the time, slow to pick up and or not picking up.....have to multi swipe.
This sounds close enough to the problem in the OP. Long story short is the reviewer says the problem was greatly if not totally fixed in 2.3....he specifically addressed the unlock recognition, which should be the worse case.
This problem was fixed once I loaded ADW or Launcher Pro.
Some launchers change those things but stock did have a weird scroll. Its like it tried to scroll a page.
CM7 fixed that in one of the earlier builds. On the latest nightly it is smooth as silk.
Sent from my LG-P999 using XDA Premium App
Its not a launcher problem it does it on the xda app to
Sent from my LG-P999 using XDA Premium App
Yeah mine does the exact same thing. It shows itself mostly in the browser, sometimes it can be quite the pain in the ass just scroll slowly because it constantly wants to take these big jumps.
Mine does it on stock using LauncherPro. The "rom" that affects this is the stock ROM, so it is LG's fault then Not even rooted
Those calling me a troll need to behave yourselves. Don't cry I was wondering if anyone has the issue cause mine did and so does my friend that I'm rooting...
Helping a buddy out and mentioned it , I remember mine had the issue... Don't get your panties in a wad .. tall ruining my high..lol
I've had my G2x since day one that it was released... never experienced anything like that with the touch screen - other than having to swipe more than once in a blue moon to unlock it...

Camera bug

Does anyone else have this issue? Since my upgrade to gingerbread on a completely stock phone, whenever I exit my camera my screen brightness turns all the way down until I lock and unlock my screen.... Any fix??
Sent from my LG-P999 using XDA Premium App
I haven't experienced this yet. Try installing the LG Cam.
Sent from my LG G2X using XDA Premium for Android
It's no fix, but an easy way to figure out a little more would be to use the stock power console widget and set it to it's brightest setting. A before and after might tell you whether the camera is adjusting the current brightness setting or toggling something else.
It is only when auto brightness is on. I'm using launcher pro as well. Can anyone duplicate this?
Sent from my LG-P999 using XDA Premium App
Joe Smithereens said:
It is only when auto brightness is on. I'm using launcher pro as well. Can anyone duplicate this?
Click to expand...
Click to collapse
No. Mine is completely stock Gingerbread V21e, including the stock launcher; I'm using auto-brightness, and I don't have that problem.
Ok what is really weird is I removed the default for launcher pro to try the stock launcher, and it didn't happen. I now tried again with launcher pro and it went away. This has been plaguing me since I upgraded 2 weeks ago, and now just vanished.... Hmmmm....
Sent from my LG-P999 using XDA Premium App
G2x is still a new phone and they're still rolling out the 2.3.3 GB update (after testing and problems and bricks) I'm sure the bugs will get worked out as the phone ages. But I'm glad to hear the problem fixed itself. If it ever continues, I'd look into replacing the phone just in case its an issue with the phone itself.
The screen auto brightens when you open the camera app and goes back to normal when you close it.
Sent from my LG-P999 using XDA Premium App
It happened to me before the update.
Sent from my LG-P999 using XDA Premium App

Skyrocket lags

i have a new skyrocket , well under my 30 days they replaced it because of screen then over heating issue , this one lags , i noticed the lag mainly in the text massege app, anyone have the same issue or did i get a 3rd bad phone ? my last one lagged as well , just wanna make sure if they got a batch of bad phones?
Try flashing a custom ROM. Ive never had any lag problems.
Sent from my SAMSUNG-SGH-I727 using xda premium
im using stock . so in your opinion i got a bad headset ?
When I was on stock, my skyrocket was AMAZINGLY fast. I think its just you, ask for another to see how that one is.
Sent from my SGH-I727 using xda premium
Sstevieboy02008 said:
im using stock . so in your opinion i got a bad headset ?
Click to expand...
Click to collapse
what LAG are you speaking of.....scrolling?, Loading?, be more specific so others can say if they had/have that problem.
personally i have not seen ANY lag on this phone until i installed Go Launcher<<<
which will will cause some lag.
What I mean is a freezing when I go to my text masseges. It will lock for a second. I only have 3 apps. Nothing in the background running
Sstevieboy02008 said:
What I mean is a freezing when I go to my text masseges. It will lock for a second. I only have 3 apps. Nothing in the background running
Click to expand...
Click to collapse
may just be a glitch sort of thing......unless your last one was having the EXACT same lag with the messeging. i would say load up a ROM or even reflash the stock rom that you have and it may go away.
Sstevieboy02008 said:
What I mean is a freezing when I go to my text masseges. It will lock for a second. I only have 3 apps. Nothing in the background running
Click to expand...
Click to collapse
Thats No lag. It's take a sec or two to open. The cpu needs time to react.
Sent from my SAMSUNG-SGH-I727 using xda premium
Dxtra said:
There's No lag. It's take a sec or two to open.
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
2 seconds to open an app IS LAG......lol
weather its an app drawer or messaging, mine opens in just under a sec everytime..........
but im on a custom ROM and using ADW Ex.
It's not even 2 seconds. It's like it's hanging up
Sent from my SAMSUNG-SGH-I727 using XDA App
Does it lag during calls and hang up?
That's so weird... as soon as I press messages, it snaps into action and is open before I can even react.
There's something obviously wrong with that one. Try rooting it and running a custom ROM, if that doesn't help, then exchange it.
No lag here.. rooted and stock rom and overclocked... Insane speed..
Well it doesn't do it all the time now. But my.original one did it too. It's way less than a second. It must of been all in my head because everything else works very fast so I think I'll wait till I see my update to the 2.3.6 & go from there.
Sent from my SAMSUNG-SGH-I727 using XDA App
new launcher and sms program do wonders....
I'll try that. Thank you very much for all the help
Sent from my SAMSUNG-SGH-I727 using XDA App
Problem Fixed . called texh support explained whats wrong & they were very nice even though i was over my 30 days by 3 days , they called a store went off on them because they denied me the exchange & told them to do whatever i want done because they have to make me happy . LOL so i went & said I've had it with the black one & got the white one & couldnt be happier , thank you all for all the help
i think there isn't lag but it's slower coming from an i9100.
scrolling isn't as smooth, and the messaging app is a little funky at times too.
but idk the difference is negligible they're both awesome phones
Flash Sky Ice Cream Sandwich Rom is Amazing!

Unresponsive parts of screen?

My phone sometime the lower portion becomes unresponsive and sometimes when in an app I can no longer scroll down it only allows scrolling left and right: even in apps like Gmail.
I'm using stock ROM, I'm tested the issue with several kernels but no result. The problem gods away when I lock the screen and unlock I again.
Sent from my Nexus S using XDA App
???
Sent from my Nexus S using XDA App
I have the exact same problem. Been trying different ROM:s and it's the same on everyone. I believe it's a hardware problem.
U using kernels with LCD undervolt
I know Eugene's does I've experienced couple times
Sent from my Nexus S using xda premium
demo23019 said:
U using kernels with LCD undervolt
I know Eugene's does I've experienced couple times
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
What can I fix this?
demo23019 said:
U using kernels with LCD undervolt
I know Eugene's does I've experienced couple times
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
Yeah, how do I manage it?
Flash a different kernel. Glados, Matrix, Franco or stock.
Is this issue confirmed on everyone's device? I feel like calling up Samsung if it is indeed a hardware issue.
Anyone else confirm your screen gets erroneous and unresponsive on certain kernels?
Sent from my Nexus S using XDA App
bioan said:
Flash a different kernel. Glados, Matrix, Franco or stock.
Click to expand...
Click to collapse
This happens to me at completely stock.
Did you buy your device new? Is this a hardware defect? Can anyone confirm this happened on Gingerbread?
Sent from my Nexus S using XDA App
Same issue while on stock GB and ICS, stock kernel. Problem goes away when screen is locked.
On average it bugs me a few times a week when I'm typing. Might have happened many more times, but as locking the screen clears the problem away, it could have gone undetected.
Weird never experienced on my nexus s i've tried GB .. ICS and a whole bunch of ROM+ KERNEL combination my screen works perfect maybe it's only affecting a particular bunch of hand sets .. idk? :/
it happens to me every now and then, usually while typing. generally i have to turn it off completely to fix it, which really sucks.
GB 2.3.7 and whatever the last GB matrix kernal. nothing running over or under.
Ya I have the same issue but for be it only happens when I plug in a USB or auxiliary cable ..oddly not my headphones (klipsch s4)
I've been debating calling into Samsung but haven't had time! Has anyone had luck!?
Edit: I'm running stock 2.3.6 i9020a
Sent from my Nexus S using XDA App

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