Theory of one potential cause of freezes/reboots... - T-Mobile LG G2x

So I'm sure that apps have something to do with some of the issues people are having but I noticed that nearly everytime my phone was freezing with the screen off or rebooting it was on WiFi. This last weekend I went to a friends wedding and I used wifi like crazy including wifi calling. I didn't change any apps or software on the phone and although I used it the same way the phone was super stable. It lasted 3 days without a reboot and guess when it finally froze? When I was back at home on my wifi.
My wifi used to be mixed mode n and g. I've now switched to g only to see if that will help since most of the hotel and public wifi spots I was using were g. Speeds are very fast still so I'm not losing out much. I've also noticed battery life better on g only.
I'll test it out for a few days and report back but wanted to share. Anybody else having issues should try either not using wifi at all or switching to a g only network if possible.
Crossing my fingers.

Thats a good theory... I connect to wifi daily, but only g not n.. And I haven't rebooted yet...

Interesting thought. My first one rebooted/locked up and it had nothing to do with wifi. I never even enabled it. It was just a bad evil phone possessed by the devil. My new phone works great with both wifi bands enabled on my linksys wifi router.
For those still having weird stuff happening...swap the thing out!

I hardly use WiFi and my reboots only occurred on the leaked Gingerbread. After the first reboot or "Screen of Death" I cleared all the normal caches and factory settings and kept it "clean".
I had 3 more reboots and it was dead in the morning.
Seeing how CM7 doesn't do this using their own custom kernel, I'm blaming the stock kernel.

I use stock rom, perm rooted, cr4pwares are all removed, applied paul's fix., juice defender balance, screen off setcpu setting. Use wifi most of the time at home, when not at home, only use "4g" only. No reboots nor screen of death yet.

player911 said:
I hardly use WiFi and my reboots only occurred on the leaked Gingerbread. After the first reboot or "Screen of Death" I cleared all the normal caches and factory settings and kept it "clean".
I had 3 more reboots and it was dead in the morning.
Seeing how CM7 doesn't do this using their own custom kernel, I'm blaming the stock kernel.
Click to expand...
Click to collapse
My reboots or freezes usually only happen once a day or less frequently. The fact that my phone froze after finally getting home and worked perfectly while travelling makes me thing its something to my area. It could be the T-Mobile network /radio but I've rebooted a few times while on wifi calling.

Not sure about that theory. I use wifi 90% of the time on N only and have yet to have a reboot since I purchased this device.

Tonight mine rebooted around 7 times while charging it, talking on speaker and browsing. I noticed it was very hot while charging (40c)...I've had the phone since launch and had only one reboot until now.
I think I'm calling tmo tomorrow to swap it.
Sent from my LG-P999 using XDA App

N only is still different than mixed mode.
jlevy73 said:
Not sure about that theory. I use wifi 90% of the time on N only and have yet to have a reboot since I purchased this device.
Click to expand...
Click to collapse
Sent from my LG-P999 using XDA App

I am trying to get my new phone reboots by itself but I couldn't. I tried b,g and n only. They are all the same. My old phone shut off randomly. Hardware issue?

Except the phone is rooted and SIM unlocked, I keep the bloat intact.
My G2x doesn't encounter freezing or reboot after flashed back to stock. No matter wifi is on or not.
Perhaps certain application causes this issue. You have to check it one by one. Probably moving app to SD can be an issue (I keep all apps on application storage).

Could be the MicroSD. Someone needs to test different microsd cards on this phone. I used a Kingston on my old phone that had reboots, but Lexar microsd on the new phone now with no problem. I didn't get reboots until I started using microsd card. When I had auto shut off on my old phone, I could boot up the phone with either microsd or battery pull.

nraudigy2 said:
Could be the MicroSD. Someone needs to test different microsd cards on this phone. I used a Kingston on my old phone that had reboots, but Lexar microsd on the new phone now with no problem. I didn't get reboots until I started using microsd card. When I had auto shut off on my old phone, I could boot up the phone with either microsd or battery pull.
Click to expand...
Click to collapse
I use Sandisk 32GB (from MT4) and it works fine so far.

Anybody not having reboots use their Bluetooth a lot? Do you leave it on all the time? Do you use stereo Bluetooth?
I just realized the whole time on vacation I never used Bluetooth while I use it a lot here. Maybe another angle.
Sent from my LG-P999 using XDA App

mobilehavoc said:
Anybody not having reboots use their Bluetooth a lot? Do you leave it on all the time? Do you use stereo Bluetooth?
I just realized the whole time on vacation I never used Bluetooth while I use it a lot here. Maybe another angle.
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
This is one I've been thinking... Cause I've had no reboots and never used bluetooth once..

I woke up in the middle of the night and this came to me - I have NO idea why!
I had two G2X's with the reboot/freezing issues, both in CM7 and Stock ROMs, with/without 3rd party/market apps. Both have been returned and I am back on a G2 now, but if we can figure this out, I *WILL* be going back to a G2X!
I had never considered one thing that both phones had in common - my MicroSD card. I never tested the phones without the card because it never had occurred to me that might be the issue.
I had in both the same Class 4 Sandisk 16GB MicroSD .
Is anyone else using the same card? Has anyone tested without a MicroSD?
It may not even be the card itself, it may be the reader in the phone!

I'm testing a brand new exchange phone now. Leaving it stock with no software installed by me. No SD card. It already powered down by itself once while charging and required a battery pull.

Brand new, as in brand new brand new, or an actual warranty exchange where they may have sent you a "refurb" that may have been one of the screwed up ones that someone returned?

JWhipple said:
Brand new, as in brand new brand new, or an actual warranty exchange where they may have sent you a "refurb" that may have been one of the screwed up ones that someone returned?
Click to expand...
Click to collapse
It's a warranty exchange by mail. So it came just alone with no battery or back cover. It could be a refurb, but it looks brand new to me with all the little teeny weenie plastic stickers on all the buttons just as my original one came as. I think it's too soon for them to have started re-cycling unit for refurb, no?

mapin0518 said:
It's a warranty exchange by mail. So it came just alone with no battery or back cover. It could be a refurb, but it looks brand new to me with all the little teeny weenie plastic stickers on all the buttons just as my original one came as. I think it's too soon for them to have started re-cycling unit for refurb, no?
Click to expand...
Click to collapse
Not at all, so many people on this forum exchanged their phones that sounds like Tmobile has many exchange phones to give out already.

Related

Constant Reboots and Glitches Making Me Crazy!!!!

I am loving this phone, but these issues are killing me! Anyone else thinking of keeping this thing until the Sensation comes out, and then swapping it out? I bought my G2X on May 8th, so I am hoping to refund and get the Sensation as long as that's the release date. LG really needs to fix this or I think a lot of us will be kicking this thing to the curb.
have you not yet heard that a patch is on the way? I'm thinging no...
regP said:
have you not yet heard that a patch is on the way? I'm thinging no...
Click to expand...
Click to collapse
I'm not too sure about that. I literally just called LG Electronics after I posted this thread and they told me that this is not a "known issue" with this device. OMG really??? I asked the Rep to Google it herself, and she will see 1000's of complaints from consumers, she told me LG doesn't pay attention to blogs???? So how is a patch coming if they are denying there is even an issue? Call for yourself 800-243-0000. They kept telling me that I must have dropped it or submersed it in liquid. TERRIBLE customer service!!! I most likely will be returning this thing today. I am a man with a sour taste in my mouth now.
Exchange it until u get the sensation, this is my 3rd phone with the same problem.
Sent from my LG-P999 using XDA App
the fix is coming. every phone launches with bugs. don't believe it? return your phone.
didn't you really need to start 2 threads about this?
Flash CM7. No reboots at all.
I didn't have reboots running stock 2.2 but try CM7. If you still have reboots on a rom that is not based on LG's build, then you have a faulty phone. If CM7 fixes your reboots, then you know it is just buggy software.
player911 said:
Flash CM7. No reboots at all.
I didn't have reboots running stock 2.2 but try CM7. If you still have reboots on a rom that is not based on LG's build, then you have a faulty phone. If CM7 fixes your reboots, then you know it is just buggy software.
Click to expand...
Click to collapse
+1...logic. I am ashamed that didn't cross my mind.
I haven't had problems (aside from one reboot two weeks ago) so, the problem isn't universal. I would trade it in until I got a stable one...IDK.
Just something that i have observed in the past few days... I have recently come back to toledo ohio from phoenix arizona... the major difference between these two places is that in tempe specifically, I had 4g nonstop and everywhere i went whether it was way out in gilbert, north phoenix or out in goodyear, however back home here, I live on the outer fringes of sylvania and my signal is horrible and it was the same crap on my nexus one... I am happy with 2g but typically it is GPRS or just no signal at all, thank god for wifi-calling!
Ok so back in AZ, I never had any reboot problems or battery pulls after charging... I bought the phone on the 20th of april and I think i had 1 reboot and 1 battery pool within the first 24 hours of having the phone, no big in my opinion... Since I have been back wednesday night i have had 4 random reboots and just this morning I had to pull my battery. Strange thing was when i put it back in the battery was at 89%... my battery monitor says it was fully charged then there was a sudden drop, so i charged it back up again....
I am wondering if my changed cell signal and strength has caused these issues... if you are having reboot problems what is your cell signal like on a consistent basis?
I have been running on EB1.0.2 since I has been out
I just posted how to fix the reboot problems. Tested!
http://forum.xda-developers.com/showpost.php?p=13770645&postcount=13
That would be a good test. Someone having reboot problems to put the phone in 2G only and give it a few days.
I travel for work and never had any problems outside of using the leaked Gingerbread build. I suspect the Kernel is the issue and something in the software is causing the reboots. Since the leaked gingerbread didn't come with a kernel, it only worsened the problem.
Anyway, give my method a shot and see if the problems still exist.
player911 said:
I just posted how to fix the reboot problems. Tested!
http://forum.xda-developers.com/showpost.php?p=13770645&postcount=13
That would be a good test. Someone having reboot problems to put the phone in 2G only and give it a few days.
I travel for work and never had any problems outside of using the leaked Gingerbread build. I suspect the Kernel is the issue and something in the software is causing the reboots. Since the leaked gingerbread didn't come with a kernel, it only worsened the problem.
Anyway, give my method a shot and see if the problems still exist.
Click to expand...
Click to collapse
Nice! Will give it a try now. Thanks!
Even with CM7 I was getting the constant reboots and freezes on two different phones, both of which have been returned.
I tried to like the phone as hard as I could - but those problems were a definite deal breaker.
If they can get them resolved, I may go the G2x route again but I fear the problem is more due to lack of quality control than just a software glitch.
Straight from the LG Forum Site:
Posted by Wwax on 06 May 2011 10:36 AM:
First time i saw LG's official statment was on 19 of April.. Sooo ANYONE got the "FIX" yet?
"LG is aware that certain Optimus 2X customers are occasionally experiencing random device shut-offs. The Nordics have been one of the first markets to sell Optimus 2X and we have sold a substantial amount of units. The return percentage is low and within the error marginal, so this issue only affect a limited number of customer. However, LG regrets the inconvenience this has caused.
We have determined the cause of the problem and have developed a software update to remedy this. The update is currently being rolled out in partnership with carriers. Dates of update availability will be determined by individual carriers. LG is committed to providing quality devices and is working hard to ensure that users have a consistent and convenient smartphone experience. Again, our apologies for the inconvenience."
Posted by LG Product Pro on 06 May 2011 12:56 AM:
I can't speak for the Optimus 2x since it's an international release and I only deal with the US phones released in the states.... But the G2x update should be just around the corner, from what I have heard.
SoFaKiNgStOkeD said:
I am loving this phone, but these issues are killing me! Anyone else thinking of keeping this thing until the Sensation comes out, and then swapping it out? I bought my G2X on May 8th, so I am hoping to refund and get the Sensation as long as that's the release date. LG really needs to fix this or I think a lot of us will be kicking this thing to the curb.
Click to expand...
Click to collapse
My first G2x had no reboot problems, no battery problems, etc. Only issue was bad backlight bleed. Exchanged and 2nd phone had almost zero backlight bleed, but gets warm pretty quick compared to the first one, self reboots at least twice a day, bluetooth to my car now only works sporadically, wifi disconnects itself after screen shuts off, etc.
Third phone sent was the worst of the three. I'm keeping the 2nd one a day before my remorse period is up and doing a full refund which is 5/29. Waiting to see what Sammy will announce on 5/24 as far any US release announcements.
I've had zero reboots on mine, still on stock froyo but rooted and bloatware frozen. I've only had two freezes since I've got it but it was usually right after I installed some app and had it running along with a bunch of other ones. But the thing is I'm constantly killing tasks. After coming from Nokia N900 and symbian N8 seeing android constantly leaving tasks open with no exit option on every app drives me nuts.
SoFaKiNgStOkeD said:
I am loving this phone, but these issues are killing me! Anyone else thinking of keeping this thing until the Sensation comes out, and then swapping it out? I bought my G2X on May 8th, so I am hoping to refund and get the Sensation as long as that's the release date. LG really needs to fix this or I think a lot of us will be kicking this thing to the curb.
Click to expand...
Click to collapse
My phone has stopped rebooting ever since I've disabled the GPS. It used to reboot randomly, however ever since I've disabled the GPS I have no issues. It is a software problem it will be fixed with software update. Give it a try-hopefully it will help you as well
This is my 3rd phone and they all reboot or freeze with gps, wifi disabled.
Sent from my LG-P999 using XDA App
Picked up my 3rd G2x yesterday - immediately flashed to Bionix, had no troubles... until...
I plugged it in to charge overnight.
I woke up this morning and it was hard frozen, hard to pull the battery.
Ok guys - I'm at a breaking point here. I've tried every ROM available. I've tried the phones with and without any 3rd party software being installed. I've tried them all without GPS, bluetooth or WIFI turned on...
I guess LG doesn't want us doing a simple task like .... charging the battery. And yes, I was charging using the OEM charger. And when I woke up and found it locked up the battery was not warm.
I picked up this 3rd G2x out of sheer impatience for the Sensation but it looks like this one is going back too. I simply can't take this anymore.
JWhipple said:
Picked up my 3rd G2x yesterday - immediately flashed to Bionix, had no troubles... until...
I plugged it in to charge overnight.
I woke up this morning and it was hard frozen, hard to pull the battery.
Ok guys - I'm at a breaking point here. I've tried every ROM available. I've tried the phones with and without any 3rd party software being installed. I've tried them all without GPS, bluetooth or WIFI turned on...
I guess LG doesn't want us doing a simple task like .... charging the battery. And yes, I was charging using the OEM charger. And when I woke up and found it locked up the battery was not warm.
I picked up this 3rd G2x out of sheer impatience for the Sensation but it looks like this one is going back too. I simply can't take this anymore.
Click to expand...
Click to collapse
so weird to me. I've had 3 and never had a reboot issue... I love this phone..
smashpunks said:
so weird to me. I've had 3 and never had a reboot issue... I love this phone..
Click to expand...
Click to collapse
Must be nice
I agree, when I bought the phone the t mobile Rep told me GPS would freeze it until its updated. Although I've had one black screen freeze and one reboot on the charger, but if you think about the o2x, having LG state that it has a problem unlocking from the button (freeze where you must take battery out), reboots on charger... means they must be able to fix this as well. Not too worried, especially when they told me that when I bought it. Mine did freeze without GPS on though
Pecata said:
My phone has stopped rebooting ever since I've disabled the GPS. It used to reboot randomly, however ever since I've disabled the GPS I have no issues. It is a software problem it will be fixed with software update. Give it a try-hopefully it will help you as well
Click to expand...
Click to collapse
Sent from my LG-P999 using XDA App

[Q] [Problem] [FIXED] Optimus 3d P920 Random Reboot Problem

I have just purchased an Optimus 3d and hate to be the first to report having random reboots especially while copying large data from internal SD to the external one (per 3 trial to copy an +300MB file to the external SD i have 2 reboots). The phone seems stable while plugged in (both AC or USB) though. Problem usually occurs while the screen off. I have it 3-4 times a day while not copying a file.
These are the things I've done to see if the problem would be fixed with no luck.
- Installing different ROMs (v10b, v10d and v10e all custom)
- Factory reset (to make sure no 3rd party app cause this)
- Trying different SD card (using no external SD seems to decrease the reboots, but they still exist )
Now trying to use an official ROM and will see if the problem will be fixed.
Edit: Tried with the official v10d, and still the same
Any suggestions?
[FIX]: The GB update fixes the problem
Am I the only one having this issue?
I get 2-3 random reboots a day too, usually while it's in standby and doing nothing
mmace said:
I get 2-3 random reboots a day too, usually while it's in standby and doing nothing
Click to expand...
Click to collapse
Sorry to hear that.
I was among the lucky ones when purchased the Optimus 2x. It was perfect without any issues. And now, just paid my due
could be a faulty phone, had mine since july 1, and hasn't rebooted once, even with all the mods etc
Noticed mine rebooted by itself yesterday,1st time i know of,i have had the phone for a few weeks now,hope it doesnt start doing it regularly..
I've had one or two sleep of death and one or two reboots during the month+ I've had it, nothing major but I think LG got something messy in their ROM just like with the O2X, hopefully it wont turn out to be a hardware fault.
Ive had mine reboot randomly too P925g(rogers/thrill version) also once and a while all my bars will drop and i will have no signal couple minutes later and its back up
I get 2-3 random reboots per day lately
Quick question, do you have Bluetooth switched on when it's doing this?
Lagamorph said:
Quick question, do you have Bluetooth switched on when it's doing this?
Click to expand...
Click to collapse
No, bluetooth always disabled in my case...
Im thinking that its a hardware fault
Sent from my LG-P920 using XDA Premium App
not happened to me once ?
i have had the phone since 3 days before it was released in the uk ..
i have most roms and all seem to work well i even tries copying a file bigger than 300 mb between memory cards and no reboot either ... so i have no idea ...
this is interesting as i am having the same issue as well. but mine isnt rebooting.. its turning off completely. i come to see the phone and its off.
only had it for like 4 days now!
Maybe your SIM card is corrupted??
Try with another.
same problem
I had the same problem. I can tell you that you can't fix it by yourself. Your phone is broken. I used the LG VIP service to get a new phone and problems are over now. This is a hardware problem. Will never fix by reset or re install. Tip. Don't use the guarantee service of your provider but do it via LG. The most providers will keep your phone and send him back without doing anything on it because the problems is not when you turn your phone on. Good luck.
i suspect a sim card issue as well. mine currently randomly shuts off completely... i've seem issues with bad sim cards causing reboots ... but again mine shuts off so ...
I'm having the same problem with mine, I've replied to a thread on LG's forums and now I've sent LG a email because I'm starting to get worried about the phone. I've had problems with signal but after a long talk with T-Mobile CS I managed to fix the problem where I couldn't access internet when not at home on wifi, it was set to use orange signal instead of T-mobile all the time hehe.
I'm wondering how would a sim card cause a phone to reboot? I've been using phones for several years and the only problem a sim card has caused is no signal and in old days loosing contacts.
I was thinking it might be a over heating problem but then since it always does it when it's doing nothing and I'm nowhere near the phone I'm not sure it is.
Well, actually this problem found me!
When I've changed the rom for first time, I got this problem moments after first flash. Now, I've switched to V10j, and today when my phone was connected to Car Kit through bluetooth the phone restarted, I made reconnection and the phone restarted again, then I made wipe for data and cashe(For first time), but when I connect it again I got the same problem.
Now, I will see, if it keeps happening, I will use LG Tool to recover.
Edit: I did what I said and evrything goes fine.
I used to have 3-5 reboots a day, but only when phone is NOT connected to usb, charger or pc, dont matter.
Now it's gone up to a reboot every 20-30 minutes, still ONLY when usb is connected, when it's connected it can connect for ages it seems.
The major thing that changed in my phone is the 10k update that came in about a week ago or so, but I cant really recall if the up in problems started just than, as most of the time i'm using my phone through OSP.
First i thought the problem didnt occur when the phone was running any program (eg. in my car i usually have heytell app running) but tests proved me wrong.
other odd things are that recently i cannot do updates or download thru market anymore over wifi, i have to turn wifi off or else it will result in an update or download error. Strangely enough the phone software came in thru wifi no problem.
Tech support suggested a hard reset of the phone, but i read now that this dont solve the problem, i'm not looking forward to a resetm because when I do a full backup thru lg suite, and it dont work either, gives me an error with 0/8 back items finished and telling me that not backed up items are removed from the the restore list (jeay!).
any suggestions are wellcome!
Just got my phone back from service, I was assured by LG that they have tested the phone and the phone is fine, I checked the firmware on the phone and it is V10B, I was told that they (LG service center) don't have the V10J,what rubbish!!! I will have to upgrade the phone myself, so I did, I installed all my apps, NO ROOTING, my wifi is set on never, I know some PPL have been suggesting to switch it off, well, I paid $738,00 for a smartphone, if I can't use the smart features of the phone then what is the use gettnig a smart phone? anyways, I put a web cam on the phone to record, this morning I went through the footage, the phone has restarted 4 times, I started the recording at 11:00 pm, at the 3:05 am one restart, then at 4:08 am, 4:16 and finally at 6:15 am, this is a major fault in this phone that is supposed to be top notch, I will be calling the service center today to see what excuse I will be getting. I have wasted hours in installing re installing and trying fix a problem that should not be even there, also taking the time off to take the phone to service and then to pick it up.

Third Phone - Not the Charm!

Just got my third G2x from T-Mobile. I'm running LauncherPro. I must have done something wrong because I backed up to SD card but after installing new phone it gave me an error reading SD card. I had to reset everything!
Anyway, I got a 2nd replacement (this is number 3 phone) because the 2nd one continued to have the random reboot issues.
This one is different from the other two. The icons in the top bar are smaller and the GPS signal button is different. Could this be an upgraded software?
It states Android 2.3.3, kernel version 2.6.32.9 and Software version LG-P999-V21e
Trouble is, this phone is way worse than either of the first two! I think only 1 reboot so far (1 day) but 3 times now after the phone sleeps I have to remove battery to turn it back on! And it will not allow me to mount the phone as a USB. Sometimes the message appears to turn on USB but it will not work. Touching the screen does nothing. Then the screens start to rapidly change.
Looking like number 4!
What other programs have you installed? These types of issues are almost always apps and not the OS or the hardware. The fact you are having similar problems with three phones seems to indicate that even more. Stop blaming the device and figure out what you are doing to it to screw it up.
Try installing the GB drivers to your computer via LG. That's what I had to do to get my phone to mount.
Powered by a G2x
jboxer said:
What other programs have you installed? These types of issues are almost always apps and not the OS or the hardware. The fact you are having similar problems with three phones seems to indicate that even more. Stop blaming the device and figure out what you are doing to it to screw it up.
Click to expand...
Click to collapse
I agree. "I went through 8 G2x's and all of them did the same thing after I restored my backup..."
Also, get off the stock firmware as it is absolutely unstable (Sleep of Death (SOD) and resets). I've been running MIUI since mid-August and haven't had 1 reset or SoD. Most CM7 nightly builds are good but a few will cause issues. Look at the stable version of CM7 or Weapon.
player911 said:
I agree. "I went through 8 G2x's and all of them did the same thing after I restored my backup..."
Also, get off the stock firmware as it is absolutely unstable (Sleep of Death (SOD) and resets). I've been running MIUI since mid-August and haven't had 1 reset or SoD. Most CM7 nightly builds are good but a few will cause issues. Look at the stable version of CM7 or Weapon.
Click to expand...
Click to collapse
The stock Gingerbread firmware is absolutely rock solid. I have been running it since it was released and have had zero problems. The only change to the system is that I rooted it. If I install an app that gives me the slightest trouble I uninstall it immediately. There is nothing wrong with the GB rom as LG delivered it. The Froyo rom did have problems, but the GB rom is very good. Many of the custom roms are based on it and just have hacks and tweaks. Very few are compiled from source like CM is.
Update to Phone
First, let me say that T-Mobile Customer Service is great! Every time I call or visit the store they are friendly and try their best to help me.
I called T-Mobile and explained the issues on this phone, as one person wrote above the "SOD". She walked me through a bunch of steps, and I'm fine with that, I understand she has to be sure i have done all the typical troubleshooting. She confirmed that the new one had GB.
She is sending phone number 4 out today. Meanwhile she said go by the store to have them check the battery, just in case. I did that, it was kind of funny. Gal says, no need to test it, I'll just grab a new one. She comes back and inserts new battery, "There ya go, brand new battery". Ah, Miss, I say, it won't turn on now. "No, that can't be, its a new battery". She finally went and got me yet another new battery!
Hopefully this 4th phone will do the trick.
As for the apps, maybe I do need to uninstall some, but it seems like what I have are all mainstream apps:
Launcherpro
Beautiful Widgets
Touchdown Pro
Pure Calendar
Juice Defender
Batter Monitor Widget (free edition)
All of the above are paid apps too, not free versions (except Battery Monitor).
Any thoughts, known issues on these?
Thanks!
All those are pretty common apps, none of which I've had trouble with. Juice defender has been a cause of connectivity, etc issues for some people, but works fine on all my devices.
If I were you I would ***** until they replaced it with a Sensation, Amaze, SGS2, etc. I've seen so many people with 3,4,5,6 replacements on this board....why? As much as I like the form factor, the G2x is not worth 4 replacements. NO product is worth 4 replacements. Needing to have a product replaced is one thing, having to replace the replacement, or more, is ridiculous. Fool me once....
At what point do you say, "wow screw this POS." 4 replacements is a company jacking you around. I got lucky with a mostly mint G2x on launch day. Had it had issues I would have replaced it, beyond that..... the G2x is a nice phone, but there is absolutely zilch nada NOTHING special enough about it to deserve 4 replacements.
I don't mean to sound like a douche or harsh or anything. I just don't get why this is a recurring theme on this board. Would you do this with a pair of jeans, or with a TV, or with tires? No. The product sucked the first time, why repeat the experience?
I hear ya Adamhart. On the phone with CS today I asked this very question. She said I was not eligible for a different pone ... yet. She indicated that x number of returns within 90 days usually trips the option. First sign of trouble on number 4 and I will be calling. When the phone is working I like it, but I'd happily trade it for something else.
Thanks for the note on Juice Defender, I noticed on another thread some issues so for the moment I have it turned off.
Fouth Phone Arrived
So number 4 arrived next day. I set it up. Such a pain to have to reinstall everything. So far all is good. The battery life is not improved but one day later with no reboots and it starts up without a problem (no sleep of death!).
So far so good.....
I' ve been using an extended battery for a few months now and its been great. No reboots or SOD issues.
Couple of weeks ago I insert the stock battery. Within the hour I have 1 freeze up and 3 SOD! That stock battery is defective. Its been the cause of 80% of my problems with this device.
4th phone has same problems. Already posted a rant! I'm going to try rooting!
You know I never had a problem with my g2x and I see all these people going thru 3-6 phones THANK GOD I'm not on that statics.
Sent from my LG-P999 using xda premium
And I see mostly the ones who have problems don't usually nvflash cwm and install a custom rom.
Sent from my LG-P999 using xda premium
I broke my last one (slammed it on concrete) so got a replacement through Asurion, they sent me a refurb (as they tend to do).
thing worked well for the first day, albeit a bit weak on battery, then started having charge issues and general mis-reporting on the battery (it'd say 100% when it meant 20%, around 5 hours after being unplugged it would drop very steeply (~75%) to catch up)
I noticed on the 1809#*999# menu that the Factory Version was registering as Unknown. After a few more days of it being a pain in the ass I went ahead and did a Factory Reset. After which the Factory Version reported the correct numbers.
Works almost flawlessly now, I'm getting a good 30 hours of battery life out of the thing (mostly texting + standby). I'm currently using the default launcher with Go Contacts and Go SMS (It sucks Go Contacts can't clear missed calls properly on 2.3.3 but it's a minor complaint), Facebook, Battery Monitor Widget (3c), and a few other small apps.
Also, I noticed on my first phone that JuiceDefender seemed to cause Sleep of Death issues. At least thats what the process of elimination had me believe (and this was back on Froyo). IMO - just leave everything alone with regards to task killers and battery enhancers, GB actually does a very good job of battery management on its own.
I continued to have trouble with number 4. Called T-Mo. Long story short they said "nothing we can do until LG comes out with new software update".
Phone is just not useable the way it is (mine that is) so I finally followed the advice of so many on this board and I rooted the phone and installed CM7.
I was a little freaked out a first because CM7 looks so different. Now I am comfortable with it. I have loaded up all the apps and configurations again. So far it is good. A couple of times the phone shut down but that may be more to all the changes I have been doing. One the whole it is far more stable than stock. Battery life is a tad improved too, but still not great.
My mom is about to embark on her third try. She doesn't download apps at all. Phone won't hold call for more than a minute.

[Q] Random shutdowns!

Within around the last two weeks, my Inspire 4g has been randomly shutting itself off. Not rebooting, just plain and simple off just like i had done a battery pull. I have flashed a few ROM's, but the all seem to have no effect. It seems to do it very excessively whilst Im at my house where I dont have very good reception (Have to out it in a window to text or call) almost rendering it useless, but only occasionally while Im out and about with good signal. I'm not sure if this is due to an undervolted kernel that has happened to be on every ROM ive tried, or if its a radio issue. I would really appreciate any thoughts! Im currently running Virtuous Unity, and my radio is 12.39.60.19U_26.06.04.06_M
You definitely need to update your radio. Try using 26.10.04.03. This is the gingerbread radio made for our phones. I think vu has the ril for 26.13.04.19, but either will work. Also make sure there is no overclock set as some phones can't hang. The undervolting could cause issues but not likely. You would see a lot more people with the same issue and you don't.
Well I succesfully installed the radio you suggested, but it was to no avail. It is still having the same exact problem. It only rebooted twice today while I was in school and had strong signal. But now that Im home, its going mad again. Ive noticed that if its left plugged in it wont tend to shutoff nearly as much, like when i have signal. Im pretty puzzled, and dont want to have to purchase a new phone. Im thinking of reverting back to the stock unrooted ROM and seeing if I still experience any issues.
Maybe your battery is failing and not delivering the right voltage. It would make sense that when the phone is on battery and has to do a full work load that it just crashes. PCs do the same thing when their power supply is going bad. Either that or the board. You could unroot and then reroot wiping your sd card too just to rule out software.
I just unrooted and am now back to stock GB ROM, and im still getting reboots. I installed about 20 mins ago, and have had 3 shutoffs. It looks like I may be ordering a new battery soon and if all else fails, looks like ill get to have some target practice! lol I just cant figure why it isnt doing it so bad when I have a good signal. I spent a weekend with a friend, had service the whole time, and didnt experience a single shutoff! It has just gotten so terrible within the last few days, i cant even use my phone at my house anymore!
I also just noticed that when i try to take a picture or video, it crashes. It may be the battery, since the camera uses a lot of battery. Hopefully that's my issue!
I have usually found random shutdowns or restarts to be due to a memory leak or a bad battery. I haven't seen anyone posting about a memory leak. I would bet it is the battery.
Sent from my HTC Inspire 4G using Tapatalk
Well Im about to go see if my local att store has a battery for it in stock. If they do, Ill see how it works and report back!
Mine was shutting off in my pocket at work. At the same time my sim card was going bad and would also randomly show the "restart phone or shutdown" msg. Finally replaced the sim and it stopped both problems so far.
Sent from my HTC Inspire 4G using Tapatalk
I think my phone has done that once before, but only like twice at the most. If the battery isnt the problem, ill try the sim. Ill have my brother put his sim in my phone and see if he gets the same results before i order a battery since my local att store doesnt carry any batteries and Id like a solution asap.
Well it turns out it was my battery after all! Really glad it wasnt anything major! I popped my buddy's battery in my phone, and shes running like a dream!
Thank you for your posts. I have been having a similar problem and I thought it was something I had done. I will get an upgraded battery and try that. This was very helpful for me.
Tom
I thought for sure it was going to be something that would require a new phone! Im waiting on my new battery in the mail. It should arrive tomorrow, and ill be back in business!

Unable to boot up until I plug my G2x into my notebook for 2 seconds. Normal?

Hey all,
I've got a rather funky bug going on here. I'm told it's not uncommon for G2x phones to suddenly turn off and require users to take out the battery for a reboot. But I recently ran into a super weird issue.
Tried to use my phone, encountered a black screen. Tried to turn it on, even took out battery and placed it back in with no luck. Went home and plugged it into adapter, got a screen showing the battery charging but that's it. With the battery out, pressed the boot screen, got the white LG logo before it turned off again.
Problem was solved as soon as I plugged the phone into my notebook instead. Booted up normally with no problems!
Is this a common occurrence?
If this problem persists, I might have to sell this phone (bought it on fleabay) and get a different one. Dang LG really rushed the G2x in spite of flaws!
If that happens, I'll be needing recommendations for a new phone.
I don't think this issue is common, this is my 1st time reading about it, and it certainly hasn't happened to me! good luck, if you're changing phones I'd suggest the galaxy Nexus
jj_z1 said:
I don't think this issue is common, this is my 1st time reading about it, and it certainly hasn't happened to me! good luck, if you're changing phones I'd suggest the galaxy Nexus
Click to expand...
Click to collapse
GSN is too expensive for me. Was hoping for under $300.
Was contemplating the G4SG, but I hear that while having fewer bugs, it's also a lot slower overall. I can't live without my cheap dualcore!
That's an odd one, a couple of things I will say:
I've noticed that for me if I have it plugged in and powered down then try to boot it, the thing won't start. I have to unplug it, boot it and plug it back in once it's started up initially.
Also, if you're considering loading a custom ROM, do it and if the thing is still acting like that, throw it at the nearest T-mobile store, and be sure to hit someone with it.
Волк said:
That's an odd one, a couple of things I will say:
I've noticed that for me if I have it plugged in and powered down then try to boot it, the thing won't start. I have to unplug it, boot it and plug it back in once it's started up initially.
Also, if you're considering loading a custom ROM, do it and if the thing is still acting like that, throw it at the nearest T-mobile store, and be sure to hit someone with it.
Click to expand...
Click to collapse
It was rooted with Tsugi. I haven't had any other issues yet. Rooted/flashed it yesterday, this is the 2nd day in.
And I don't have a receipt for the phone. Bought it used from another person. :/
zeth006 said:
It was rooted with Tsugi. I haven't had any other issues yet. Rooted/flashed it yesterday, this is the 2nd day in.
And I don't have a receipt for the phone. Bought it used from another person. :/
Click to expand...
Click to collapse
Try a different ROM, didn't you buy it off E-bay? If nothing else, either e-bay or paypal (assuming you used it) should cover you if you were given a lemon.
Волк said:
Try a different ROM, didn't you buy it off E-bay? If nothing else, either e-bay or paypal (assuming you used it) should cover you if you were given a lemon.
Click to expand...
Click to collapse
I'll see what happens. If the phone turns out to be a lemon, I'm going to request a refund and go the paypal dispute route if I must. I'd rather not have to.
It's a real shame too. This is a really nice phone.
Flash phoenixblood 1.7 rom and use faux123 stock cm or DS. 0.4.8 kernel, I can almost 100% guarantee you that will solve your problem.
Sent from my LG-P999 using xda premium
something similar happens to me never tried the rom your on but what i did to fix was: Settings>Applications>Development> check stay awake it helped me out maybe it will help you. let me know how everything goes.
zeth006 said:
GSN is too expensive for me. Was hoping for under $300.
Was contemplating the G4SG, but I hear that while having fewer bugs, it's also a lot slower overall. I can't live without my cheap dualcore!
Click to expand...
Click to collapse
I actually just sold my g2x and went back to my GS4G and don't regret it. Running octane 3.0 the speed difference is so negligible you won't even notice it unless your comparing them side by side.
Sent from my SGH-T959V using xda premium
If it happens again then sell it, the only thing that makes this phone unable to compete with the Galaxy Nexus is that it doesn't have ICS yet, and the screen is smaller and in lower resolution. But I believe if you get a good one then performance is better than the Gnex seeing as the highest clock speed I've seen achievable and stable for the Gnex is 1.35, and the GPU is slow and outdated. The camera on the G2x is also higher resolution, but lacks the lagless shutter.
This phone may be cheap, but it is very powerful. The only reason it had so many complaints is poor quality control, and very bad software developers. Hardware is crazy though.
If you were to sell your G2x, I'd take the Galaxy S II HD version over the Gnex.

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