Database Users

MDA Vario II Bricked, without warning

After waking up this morning, getting ready and grabbing me phone before I take the nippa 2 school, I hold down the power button to switch it on and get a brief flash of the orange led and a flash of white from the screen and then nudda! not a blip, take the battery out and put it back, again nothin! Tried charging it again (had been on charge all night mind) again nothin, didn't even register I'd plugged it in. Last dying effort, time for a hard reset, again to my surprise, nothing! It had officially died. T-Mobile no questions asked, replaced my phone on the spot without even having to check my one and I am using it now. I swear it is faster! I also swear it had a different boot up procedure when it did the tmobile configuration. I'm happy that all the keys work and I think the slide feels a bit more sturdy on this. Anyone else had any replacements?

i work in a t-mob shop, i got a bit sick of the screen alignment issues ( even backed off the screws on teh back of teh screen and still got issues sometimes )
so i swapped mine and yeah no issues so far, havent felt it getting so damn HOT as the last one. although today i did have the keyboard stop working til i reset....
hmmmmmmmmmmmm

which shop do u work in maybe some of the users on this forum having trouble with their devices could nop down to ya for a replacement...
regards
krassen

Can you imagine the hassle he would get if he lets us know where he works? I work for Carphone Warehouse and we get enough hassle as it is lol!

i suppose yiu are correct

Sprint Hero screen issues had CM6 installed

Hello all and thanks in advance for the help.
I just got a refurb Hero from Sprint a couple weeks ago. I Rooted with Z4Root and started trying out Roms. I had just went from CM 6.2 to 6.1. Had everything working fine until my screen would stop coming out of hibernate mode. I would have to reset the phone to get the screen back on. It has gradually gotten worse (over the course of one day). Now when I reset the phone I might get the screen to turn on 1 out of 40 times, but the screen is now all messed up even when it does turn on now. I cant figure anything out other than to answer a call because I know where the slider is supposed to be on the screen for answering calls, so if someone calls I cant see anything I just swipe the screen and it answers fine.
Any ideas what might be causing this issue? Would it be a harware issue?
Thanks again

Yea I would try a different download you might have gotton a bad one. Also you should try a different rom after a full wipe. If that didn't work then I would say its a hardware issue.
Something.About.Me.U.Don’t
Like.Its.Cool.I.Understand.
.AWAH.

Thanks for the reply. I did nandroid back to every previous backup I had. Now I cant get the screen to turn on at all so, Im guessing its hardware. taking it to Sprint Today, we'll see what they say.
Thanks again

Yup, They replaced the screen and I'm back in business!

Swwet, glad to hear it man now enjoy more xda
Something.About.Me.U.Dont.Like
Its.Cool.I.Understand.
.AWAH.

I was just wondering if there was something to do with installing different roms that could have cause the screen to go out? I am thinking not, but I am new to the whole rooting and rom-ing thing. Is it possible that something I did caused the screen to go out?

Na I doubt it. Hardware usually is the manufacturers fault or user error. Unless you droped it, banged it up real bad or flashed a gsm radio your good. And a screen issue such as yours is most def not a rom issue.The rom dev's on here are solid. And XDA is a well known and respected site. If you need any help with anything just let me know.
Something.About.Me.U.Dont.Like
Its.Cool.I.Understand.
.AWAH.

cool thanks for the response. I was just worried that maybe I messed it up somehow. Glad that was likely not the case

Help with Unresponsive/Somtimes Crazy Touchscreen - Might need to unroot....

Hi everyone! Unfortunately, my run with my T-Mobile G2 appears to be nearing it's end.. I've had this phone since November of last year, so fortunately for me, I'm still within the 1-yr warranty. I couldn't find a legit answer on the forum so far so hopefully someone will have the information I need to know now.
Lately, my phone has been getting crazy. Sometimes it would start pressing random things by itself. Apps would start by itself, things would type by itself, etc, etc. Then, at times certain areas of my screen wouldn't work at all, most noticeably the "y," "b," and "h" on my keyboards. And this doesn't matter whether I'm using the stock Gingerbread keyboard or Swype.
To answer any questions, yes I am rooted and I have been running CM 7.0.2. I tried to flash 7.0.3 to see if that would correct my issue but it didn't. I also tried to reset the phone via Privacy within the Android UI and via Recovery, both with no avail.
My question to y'all is how can I fix this if at all? If this problem is not fixable, can someone provide me with the MOST SIMPLE guide as to how to unroot and restore my original T-Mobile stock ROM if necessary for me to send it to claim warranty.. Finally, if I resorted to claiming warranty, does anyone know if T-Mobile will be sending me a refurb G2 or a new one or a completely different one?? Thanks ... This is EXTREMELY UNFORTUNATE.

it happens to me plenty. keep the scroll pad on the side from changing angles in direct light or it goes nuts. if theres any water on the screen at all touch commands work funny. its errors in the optical touchpad and cpacitive screen technology, not the;phone itself.
edit: im stock if youre wondering

It happens even in the dark though. I think its problem with the screen.

Any word on this? the same thing is happening to my phone.

Hui,
I was also having this problem for some time and was reallythinking of replacing the phone until I finally got rid of this last week. To start with I think this is a software issue but I'm still not sure what sw is causing this. n order to fix it I had to install the rom again from scratch and did not restore anything from google. Because independent from whatever ROM I installed the issue appeared soon after I set up the phone. So if you wnt to give it try, do a clean ROM install or factory reset to your phone and then while setting up your device uncheck the option to backup and restore settings to your google account. I know that setting up everything manually does not sound great but it's better than the crazy touch screen.

Digitizer issues
Sent from my HTC Vision using XDA App

Digitizer issues, T-Mobile just replaced my original release date G2 because of it.
They will send you a refurbished model and you have to send yours back in within 7 days or they bill you $400 I believe.
Sent from my HTC Vision using XDA App

I had serious digitizer issues last month and thought for sure that my G2 was finished. Come to find out I had gotten some oil on my phone, probably from answering a text or phone call while eating at work. I took it out of its case and completely cleaned it with a cloth dampened with peroxide...not soaked just damp, and now my phone is back to normal. Give that a try and rule that out first before you replace the digitizer or phone. Make sure you clean the inside and outside of the case/skin if you have one too.

I finally figured mine out. I guess the digitizer is really really sensitive to moisture. I usually take my phone into the bathroom with me when I shower in the morning, once I stopped doing that and gave the phone some time to dry out (in a dessicant container, but rice would work just as well) my screen is back to normal. I guess the steam from the shower was enough to bring up some bugs.

[Q] Nexus 4 Spots On Screen

I already trouble shot it with Google but I figured I would ask here as most of you know more than they.
I already did a factory reset 3 days ago because I deleted a file I shouldn't have. But now it has come down to them recommending me do another and then getting back if it still persists.
The problem is when I turn my screen back on I see white spots all over the screen for 2-3 seconds. I can't imagine why, or even why a factory reset is going to fix.
I have NEVER dropped (cross fingers) or got it wet, and truthfully have no idea how to tell and wouldnt want to begin taking the back off.
I am most certain there is no water damage
So I have tried:
Switched Wallpapers
Turned phone off then on
Switched from Apex to Launcher
Still there. I am posting a pic below. If anyone could help I would be most grateful.
Again you prolly know more than most of their employees
One time when I had a problem, but eventually got fixed, this is what I was told, they will do an advanced replacement, BUT I have to pay $350, then get it back when they get and verify the phone I send
I am not working so would not be able to do that. I suppose I could switch to my phone of choice I have here and just send it in?
Or I was told contact LG where there is no downpayment needed.
In either case, back then I was told there was stock for this type of situation, now I am told they no longer have any? You have any idea when they will catch up
THANKS for even taking time to read this, and even more if you can help
Eric

Hi
eric0668 said:
I already trouble shot it with Google but I figured I would ask here as most of you know more than they.
I already did a factory reset 3 days ago because I deleted a file I shouldn't have. But now it has come down to them recommending me do another and then getting back if it still persists.
The problem is when I turn my screen back on I see white spots all over the screen for 2-3 seconds. I can't imagine why, or even why a factory reset is going to fix.
I have NEVER dropped (cross fingers) or got it wet, and truthfully have no idea how to tell and wouldnt want to begin taking the back off.
I am most certain there is no water damage
So I have tried:
Switched Wallpapers
Turned phone off then on
Switched from Apex to Launcher
Still there. I am posting a pic below. If anyone could help I would be most grateful.
Again you prolly know more than most of their employees
One time when I had a problem, but eventually got fixed, this is what I was told, they will do an advanced replacement, BUT I have to pay $350, then get it back when they get and verify the phone I send
I am not working so would not be able to do that. I suppose I could switch to my phone of choice I have here and just send it in?
Or I was told contact LG where there is no downpayment needed.
In either case, back then I was told there was stock for this type of situation, now I am told they no longer have any? You have any idea when they will catch up
THANKS for even taking time to read this, and even more if you can help
Eric
Click to expand...
Click to collapse
Can't imagine what sort of hardware issue or fault would cause that, it looks like some sort of effect done by software.
You need to reset your phone and go back to the stock ROM (if not already using that) and then see if it still does it, I suspect it will not.
Regards
Phil

So this was present before the factory reset 3 days ago? If not then do it again
Sent from my Nexus 4 using Tapatalk 2

PhilipL said:
Hi
Can't imagine what sort of hardware issue or fault would cause that, it looks like some sort of effect done by software.
You need to reset your phone and go back to the stock ROM (if not already using that) and then see if it still does it, I suspect it will not.
Regards
Phil
Click to expand...
Click to collapse
Thanks to everyone, as you were responding, my friend Macky (maybe you know him LOL) suspected it had to be software/app because it showed up on the screen shot. So he said it wasnt hardware
I reset again and no problem
Thanks
lets say it wasn't the app, what could have caused it. (btw I dont root so dont know all the basics you prolly do) Just simple things like the computer that get messed up??

LG randomly overheating and won't stay on - No previous heat issues

Hi, I have a LG K20 Plus. I currently can't turn the phone on, so I don't have much software information to give you. The phone was bought at T-Mobile (Metro by T-Mobile) and I had a SafeLink sim card and a 16 gb micro sd card inserted when the issue started. I have since removed both. It says Qualcomm snapdragon on the screen when it starts. It was also rooted and the bootloader is unlocked.
I broke the screen on my phone and I decided to do the repair myself. I have done about 7 or 8 screen replacements and I actually did this phone a year ago with no issues, so I felt I could manage this one as well. I bought an entire display (from ebay) and switched it out with no problems. Initially it worked great! I used it for a few days before realizing that I had no sound. I opened it back up and noticed the loud speaker had fallen out. I found it, put it back in, reassembled it as I normally do and turned it on.
NOTE: when I was reassembling it the second time, I actually tried to put a screw in a hole that wasn't a screw hole. I used a light to normal amount of pressure but I didn't force it. I think it's the hole where the moisture detector is. Picture #1
I turned it on and right after the logo screen I got a message that said "High temperature detected Powering off for your safety" and it immediately shut off. The phone does appear to charge normally but it won't stay on. I did a factory reset (I'm not sure if it's still rooted but the bootloader is still unlocked). I also switched back to the old (broken) display just to check if that would work. I couldn't see any difference in the shielding but I switched them just to be sure. I bought a new battery and installed it. I took a q-tip and 95% Isopropyl Alcohol and cleaned pretty much the entire motherboard, paying special attention to the battery connections. After each one of these things, I tried to start it with the same error message immediately upon start up.
NOTE: At no point has the phone every physically felt hot or even warm. I don't think it's on long enough for it to get hot. But something is wrong and I have no idea what it is. I, literally, took the phone apart, put in the speaker and put it back together in less than 5 minutes. Could it be I just bumped something and knocked it loose?
I searched for any information I could find both here and with google but there is next to no information on the LG K20 Plus. I did find some information on the LG V20 that had overheating issues, and that has been all the luck I've had. I watched several videos and it seems the solution is to apply thermal paste. But my phone doesn't have any evidence that thermal paste was ever on it. I went and bought some but I have no idea where exactly to put it or even if it's needed. Most videos showed people using some kind of aluminum foil but I'm not sure if that is safe. I have several old phone laying around and I managed to get some of the silver tape and a copper square thing but, again, my phone did not have these things to begin with. I don't want to start adding things only to make it worse.
There is a slight difference of the tape that is on my phone now (the display I just bought) as compared to the old one (broken display). Picture #2 Again, I have no idea if that means anything but I thought it worth mentioning. Picture #3 is how it looks now as if I were going to put it back together. Picture #4 is the part (don't know name) where the videos show to apply the thermal paste and the shielding.
I'm really at a loss as to what to do next and I can't really afford to take it in to have it repaired before next month. If anybody has any insight or answers as to what happened, I'd be very grateful for your help. I'm sorry for the long post. I just wanted to tell you everything I have done in detail. Thank you

If you're using Kernel Auditor or any other kernel adjustment simply reset to default and use only ondemand or interactive. There's also options for the thermal portion of the kernel, don't mess with those. If VCC or another thermal option was checked off turn it back on. Putting the GPS to the moderate setting (the one below high accuracy) will keep the temps down as well. Are you using a custom ROM? If you're on Discord you can feel free to message me SCOPE★ BRΞΛD #8460 . I am only offering that so we can get this resolved quickly for you, just copy and paste since I use special characters.

Omgosh, thank you so much for taking the time to respond! Although I'm sure everything you are saying is very smart, I have absolutely no idea what you're saying. I'll do my best to try and answer you. I don't know what SCOPE is or how to send a message there. I don't think I'm using any thing for the "kernal". Also, I don't know what VCC or Discord is. As far as turning off setting for GPS or any other app, the phone will not stay on. I get about 1 sec after the logo when it boots up, then the error message about overheating and it immediately shuts off. I did a factory reset so everything should be good to go as far as apps. I don't think I'm using a custom ROM. The only thing I did was install TWRP, unlocked the bootloader and rooted the phone a year ago but nothing since then. As I stated earlier, this happened right after I did a display repair. Is there something on the MOBO that can get bumped that will make your phone get hot or send a overheating error. My phone doesn't show any sign that there was ever thermal paste on it prior but should I add some now. Will that help?

Update... Now the phone does not power on at all. When I plug it in to charge it I get an error that says "Device temperature is too high or low. Please move to another place to charge. I wonder where you went. I googled SCOPE so I could sign up to message you like you asked me to but nothing but definitions came up. I know I'm out of my league here. You guys all talk so technical. I didn't understand one thing the person asked me for. I know it's rare to get a response as quickly as I did and I was so happy to see someone had responded. Now, I just feel stupid and defeated. I thought this site was inexperienced with cell phones friendly. I'm just trying to get help so I don't have to go out and buy another phone again. Can someone refer me to a site that is more directed toward people who don't know much about the technical side of cell phones... please! Again, thank you for your time.

HelpNeededPlz said:
Update... Now the phone does not power on at all. When I plug it in to charge it I get an error that says "Device temperature is too high or low. Please move to another place to charge. I wonder where you went. I googled SCOPE so I could sign up to message you like you asked me to but nothing but definitions came up. I know I'm out of my league here. You guys all talk so technical. I didn't understand one thing the person asked me for. I know it's rare to get a response as quickly as I did and I was so happy to see someone had responded. Now, I just feel stupid and defeated. I thought this site was inexperienced with cell phones friendly. I'm just trying to get help so I don't have to go out and buy another phone again. Can someone refer me to a site that is more directed toward people who don't know much about the technical side of cell phones... please! Again, thank you for your time.
Click to expand...
Click to collapse
Hey, I just wanted to say sorry this happened to you. The same thing happened to me. My LG K20 Plus, no matter what button combinations I push and for how long I hold them, will not turn on or go into download mode. Plugging it in to a charger or PC does nothing either. Before it got to this state, I got the infamous green screen of death/Demigod crash handler (google this--it's a known issue with some models of LG phones and it happens when they overheat). It's definitely a hardware/build issue, and especially since this issue keeps the phone from turning on or connecting to a computer, I don't see a workable fix short of buying a new phone, unfortunately. Again, I'm in the same boat so I'm not happy about it either. I would say XDA is by far the best site to find a fix to this sort of problem, so if no one here has any suggestions on how to fix it, I think you (we) may be out of luck.

Thank you for letting me know. I'm not sure of some of what you said but I did catch the bottom line. Basically, just hold onto the phone until someone here comes up with a fix or workaround? I have a question for you. Did your problem start after you did some kind of repair? I'm wondering if I bumped something on the mobo to make it give a false overheating error. Do you happen to know where that sensor might be located? Sorry you are having problems to. It really stinks when your phone breaks and no matter how much time and energy you put it to figuring out the problem to fix it, there just isn't any good answers out there. I wish you lots of luck and if you figure anything out, please update here so I can try it too.

You need a whole new phone.
That or you're gonna have to replace the hardware