Hello all. I'm TK, newb who has been lurking for a while. The forum has led me to some awesome changes with my Evo, but that may be catching up with me. I'm still rooted and running CM 7 with SZ 1.01, and none of my computers are able to recognize the USB drive on my phone, regardless of which cable I use.
I can't get ADB to work on my PC, so I'm not able to perform any commands for the phone.
Can anyone help me with this issue? It would be much appreciated. Thanks!
Do you have debugging(in application settings) on when trying to use adb? What about allow mock locations? Try turning debugging off and then turn it back on(while plugged in USB). If that doesn't work you could always go to recovery mode and enable USB toggle and get it connected that way. Also make sure you're actually pulling down the notification bar and selecting "mount".
Sent from my PC36100 using Tapatalk
CrucialTK said:
Hello all. I'm TK, newb who has been lurking for a while. The forum has led me to some awesome changes with my Evo, but that may be catching up with me. I'm still rooted and running CM 7 with SZ 1.01, and none of my computers are able to recognize the USB drive on my phone, regardless of which cable I use.
I can't get ADB to work on my PC, so I'm not able to perform any commands for the phone.
Can anyone help me with this issue? It would be much appreciated. Thanks!
Click to expand...
Click to collapse
Does your phone get recognized at all on your computer when you plug it in? If not you may have a hardware problem -> usb port is loose.
On my original cord that came with the phone I had to trim off about 2 centimeters off of the plastic to go in far enough to have my Toshiba laptop to read it. I have had to do the same thing to several cords since. Maybe your usb?
alexisprz said:
Does your phone get recognized at all on your computer when you plug it in? If not you may have a hardware problem -> usb port is loose.
Click to expand...
Click to collapse
Yes, my computer just says that it doesn't recognize the hardware. it charges just fine by the computer.
I'm running ClockworkMod for my recovery, I'll check for USB Toggle there.
No joy on finding USB Toggle.
It's called something different. Can't remember but it's there, I believe. I've only been in Clockwork recovery like once.
Phone won't boot into anything. When trying to boot into download mode windows does make noise but that's it. Tried a jig but still nothing. Suggestions?
any possibility the battery is dead? other then that not sure *bump* to the top maybe someone else has a better idea
blkbltwrestler said:
any possibility the battery is dead? other then that not sure *bump* to the top maybe someone else has a better idea
Click to expand...
Click to collapse
Try a battery? How would we know if it was dead?
Sent from my SGH-T989 using xda premium
if it was just a bad battery the phone would power on when plugged into an outlet
Tried a good battery from another phone, forgot to mention thst
Sent from my SGH-T989 using XDA App
what did you do before it died custom rom? flash a new recovery?
You sure its bricked fully? Cuz i had a brick a few weeks ago flashing something and testing it. My phone would not do anything with any of the button combos, no dl mode no recovery and when i plugged it into computer via usb i didnt get any sound or nothing. Thats a brick! Do u get any sound when connecting to comp? Idk if u cant figure it out call jtag but not sure if the debrick our device yet that will take around ten days u can google them i think its mobile tech. And what they do is take the board out of the phone sodder some wires on to it then run there software to debrick it then put phone back together. Now an easier option is ro just tell tmobile your phone died on charger and wont turn on tell them it was hot. They will never know especiallt if the phone wont turn on they will overnite one and it should only be 5bucks for a warranty exchange thats all it cost for me since our phones do have a warranty for year that is your best option u will get it the next day and it will be a refurb but mine is beautiful and looks brand new and the scree has like no lines actually nice. Now if u lost it or have damage that what insurance is for. That if u got it but like i said do the warranty exchange
yep that phone thejron is talking about, it became silent after trying to install a zip via rom manager. immediately after running the manager, reboot phone now, it flashed a small white light in the middle of the screen like a old tube tv turning off and that was it. no button light up. no dl mode no recovery. we tried everything. when hooked up to a pc via usb, the pc makes a usb connected sound but doesn't recognize anything or show up anywhere. if i hold the power button down, the pc actually makes the usb disconnected sound and does the usb connected sound when released. makes no sense really.
i have had something like this happen before...even though obviously from screen phone is not on , have you tryed opening odin the plugging phone up to see if odin recognizes? also since when in dl mode you first have to hit vol up to get there, you should try doing that too
just because phone is black and non responsive does not mean that it will not work.
odin doesnt recognize it at all. and when the jig was hoked up to it on and identical phone, it immediately went to dl mode. on this phone, we got nothing. jig in or out, volume up or down. nothing
theoldbaboon said:
yep that phone thejron is talking about, it became silent after trying to install a zip via rom manager. immediately after running the manager, reboot phone now, it flashed a small white light in the middle of the screen like a old tube tv turning off and that was it. no button light up. no dl mode no recovery. we tried everything. when hooked up to a pc via usb, the pc makes a usb connected sound but doesn't recognize anything or show up anywhere. if i hold the power button down, the pc actually makes the usb disconnected sound and does the usb connected sound when released. makes no sense really.
Click to expand...
Click to collapse
Can you tell us what zip you flashed?
Sent from my SGH-T989 using XDA App
Hi guy's, I would just like to start off by saying that XDA is a wonderful site full of amazing information. It just so happens that the problem I'm having isn't anywhere on this website which leads me to think if I'm the only one who has this sort of situation. Basically what's going on is that I would like to root my T989, mainly to get rid of carrier bloatware, so I looked around the internet and YouTube videos and learned how to do it, the only problem is that I am failing at the first step of it which is getting it in download mode. I downloaded Odin3 v1.85, then while running Odin I held the volume up+down buttons and at the same time plugged in the USB cable, as soon as I do that the phone boots into a screen that is showing the battery being charged instead of going to the warning screen and Windows says that the device was not recognized and the USB has malfunctioned. I did install the Samsung ADB drivers for the phone, I also turned USB debugging on, and I tried three different computers all with the same results. Oh and if anyone wants to know, I am running Android 2.3.6. Can anyone please help me? I would really appreciate it if you guys could help me find a solution to this.
BTW this is my first thread on XDA
Paragraphs are your friend.
Sent from my SGH-T989 using xda premium
PCLOVER93 said:
Hi guy's, I would just like to start off by saying that XDA is a wonderful site full of amazing information. It just so happens that the problem I'm having isn't anywhere on this website which leads me to think if I'm the only one who has this sort of situation. Basically what's going on is that I would like to root my T989, mainly to get rid of carrier bloatware, so I looked around the internet and YouTube videos and learned how to do it, the only problem is that I am failing at the first step of it which is getting it in download mode. I downloaded Odin3 v1.85, then while running Odin I held the volume up+down buttons and at the same time plugged in the USB cable, as soon as I do that the phone boots into a screen that is showing the battery being charged instead of going to the warning screen and Windows says that the device was not recognized and the USB has malfunctioned. I did install the Samsung ADB drivers for the phone, I also turned USB debugging on, and I tried three different computers all with the same results. Oh and if anyone wants to know, I am running Android 2.3.6. Can anyone please help me? I would really appreciate it if you guys could help me find a solution to this.
BTW this is my first thread on XDA
Click to expand...
Click to collapse
I would remove the battery 1st and let it chill for a sec. Replace the battery, and hold vol - & + and then connect your USB cable. Do this in that exact order and you should have no issues.
Also if your PC isn't recognizing your phone I'd try a different USB cable. Sometimes that works.
Sent from my SGH-T989 using xda premium
I had the same problem with my previous sgs2, i tried everything from uninstalling and reinstalling the drivers, used a different usb cable, tried a different laptop and nothing fixed it, if your computer wont recognize the phone after trying everything you can think of, then do what i did and get a warranty exchange, after that my new sgs2 connected perfectly
Sent from Flip's SGS2
elflip88 said:
I had the same problem with my previous sgs2, i tried everything from uninstalling and reinstalling the drivers, used a different usb cable, tried a different laptop and nothing fixed it, if your computer wont recognize the phone after trying everything you can think of, then do what i did and get a warranty exchange, after that my new sgs2 connected perfectly
Sent from Flip's SGS2
Click to expand...
Click to collapse
remember that **** well lol.
TO OP:
There are a couple things you can still try, but chances are slim since you did try 3 different computers. It might have been possible that the installation of the drivers (when you plug in your phone) was interrupted somehow and it left an incomplete installation. You would need to download usbdeview and remove/delete/uninstall (forgot what term was used) everything android/samsung related.
Plug in your phone when it's on in the homescreen or something.. let it sit for like 5-10 mins for it to install everything.. there is like 5 things or so. Now try to go into download mode.
If that doesn't work, make sure you're using the t989 drivers.
if that doesn't work, then install kies
Try to mix and match USB wires and USB ports on the computer.
Teo032 said:
remember that **** well lol.
TO OP:
There are a couple things you can still try, but chances are slim since you did try 3 different computers. It might have been possible that the installation of the drivers (when you plug in your phone) was interrupted somehow and it left an incomplete installation. You would need to download usbdeview and remove/delete/uninstall (forgot what term was used) everything android/samsung related.
Plug in your phone when it's on in the homescreen or something.. let it sit for like 5-10 mins for it to install everything.. there is like 5 things or so. Now try to go into download mode.
If that doesn't work, make sure you're using the t989 drivers.
if that doesn't work, then install kies
Try to mix and match USB wires and USB ports on the computer.
Click to expand...
Click to collapse
Yeah I did all this, so op if you do all these also and it still doesn't work then to the warranty exchange
Sent from Flip's SGS2
what carrier do you use? there is a different way between tmobile and telus
Sent from my SGH-T989D using XDA
Ok, first off I chose Sprint because I believe that Boost Mobile is on the sprint network, but my phone doesn't specifically say sprint on it or anything, so I had no clue which of these device boards to post into. This is the exact page I got it on, if that helps. [link deleted - paranoid forum rules] - I will post specs of the device in a minute.
Alright, the issue with my phone, is that after I used a car charger 2 months after I got my phone, it suddenly stopped being able to connect to ANY computer ever again. I suspected it was PDA net at first cause that was the newest change I had done to my phone. So, a few days later, I could find now way whatsoever to fix it, and had to factory reset. This fixed my phone just fine.
Two months later, I was fed up with having battery issues all the time, this phone drains battery faster than my laptop, and its battery is 3.8 years old! I got an external battery that holds 20,000 mAh/74 Wh (Practically the same as my laptop battery too. ) that is from the LimeFuel company. I know that before I used it, my phone worked with my laptop just fine. I don't plug my phone in to my laptop all that often, especially now that I have a battery to use with it. However, I download large files on my phone with 4G to put onto my laptop because my home net is crappy, so a week after, I noticed that my phone lost the ability to communicate with computers, again. I then realized, it had to be the connections. The first time it happened was when I used a car charger, the second time, an external battery. Each time, my phone suddenly inexplicably lost the ability to communicate with a computer ever again. It can only see devices as a power source, nothing more. There's no missing software or drivers, it just doesn't register as anything to my computer. Like a power toggle so it can't tell the computer "Hey, I'm a device that you can transfer data with".
One more note; The first time this happened, I had activated developer options but had them turned off. I mean that I used USB Debugging mode once and turned all of that off. The second time, I hadn't even unhid the option yet, unhid after my phone broke again to try and fix but nope.
I did research on trying to fix it, without factory reset because a factory reset is USELESS, if it's going to happen every single time I use anything but the wall to charge it, right?
There was a topic online claiming that there is a menu under "Storage" in the settings. There isn't. It was a big fat lie. Or Android devs deleted it.
There was another topic, claiming that USB settings would be under some wireless and networks area. Nope.
Now, I remember that when my device would connect to the computer, it would let me change it from MTP to PTP, but after this happened, nothing. It doesn't even pop up anymore, nor does it ask. There is no where in the phone that these options even exist at all. It's like Android devs deleted access to these options for no reason whatsoever.
Another bit in that topic mentioned ‘USB Mass Storage’, which also doesn't exist. Here's the topic with everything I tried, if I'm allowed to give links at all. If not, well not my fault. Topics used to try and diagnose and fix issues, but failed;
[link deleted - paranoid forum rules]
[link deleted - paranoid forum rules]
(There were more but I can't remember them all, it's more or less the same as the two above)
"To prevent spam on the XDA forums, ALL new users prevented from posting outside links in their messages. After approximately 10 posts, you will be able to post outside links. Thank you for understanding!"
Translation: "To prevent spam, we want to hinder only legitimate users by making them post 10 units of spam first before they can get help with their issues by showing exact information and screenshots of their issues or steps taken given by other websites."
So. How do I get my phone to connect to computers again?
Why does it stop accepting data from computers after I use a car charger or an external battery pack?
Why would Google/Android devs choose to intentionally break your phone like this?
Code:
Hardware: L710T.03
Software: L710TVPU0AOA3
Model: SPH-LT10T
Android 4.4.2
Kernal: 3.4.0-1683363 (Ask if need more)
Build: KOT49H.L710TVPU0AOA3
Ask of need more.
VasVadum said:
Ok, first off I chose Sprint because I believe that Boost Mobile is on the sprint network, but my phone doesn't specifically say sprint on it or anything, so I had no clue which of these device boards to post into. This is the exact page I got it on, if that helps. [link deleted - paranoid forum rules] - I will post specs of the device in a minute.
Alright, the issue with my phone, is that after I used a car charger 2 months after I got my phone, it suddenly stopped being able to connect to ANY computer ever again. I suspected it was PDA net at first cause that was the newest change I had done to my phone. So, a few days later, I could find now way whatsoever to fix it, and had to factory reset. This fixed my phone just fine.
Two months later, I was fed up with having battery issues all the time, this phone drains battery faster than my laptop, and its battery is 3.8 years old! I got an external battery that holds 20,000 mAh/74 Wh (Practically the same as my laptop battery too. ) that is from the LimeFuel company. I know that before I used it, my phone worked with my laptop just fine. I don't plug my phone in to my laptop all that often, especially now that I have a battery to use with it. However, I download large files on my phone with 4G to put onto my laptop because my home net is crappy, so a week after, I noticed that my phone lost the ability to communicate with computers, again. I then realized, it had to be the connections. The first time it happened was when I used a car charger, the second time, an external battery. Each time, my phone suddenly inexplicably lost the ability to communicate with a computer ever again. It can only see devices as a power source, nothing more. There's no missing software or drivers, it just doesn't register as anything to my computer. Like a power toggle so it can't tell the computer "Hey, I'm a device that you can transfer data with".
One more note; The first time this happened, I had activated developer options but had them turned off. I mean that I used USB Debugging mode once and turned all of that off. The second time, I hadn't even unhid the option yet, unhid after my phone broke again to try and fix but nope.
I did research on trying to fix it, without factory reset because a factory reset is USELESS, if it's going to happen every single time I use anything but the wall to charge it, right?
There was a topic online claiming that there is a menu under "Storage" in the settings. There isn't. It was a big fat lie. Or Android devs deleted it.
There was another topic, claiming that USB settings would be under some wireless and networks area. Nope.
Now, I remember that when my device would connect to the computer, it would let me change it from MTP to PTP, but after this happened, nothing. It doesn't even pop up anymore, nor does it ask. There is no where in the phone that these options even exist at all. It's like Android devs deleted access to these options for no reason whatsoever.
Another bit in that topic mentioned ‘USB Mass Storage’, which also doesn't exist. Here's the topic with everything I tried, if I'm allowed to give links at all. If not, well not my fault. Topics used to try and diagnose and fix issues, but failed;
[link deleted - paranoid forum rules]
[link deleted - paranoid forum rules]
(There were more but I can't remember them all, it's more or less the same as the two above)
"To prevent spam on the XDA forums, ALL new users prevented from posting outside links in their messages. After approximately 10 posts, you will be able to post outside links. Thank you for understanding!"
Translation: "To prevent spam, we want to hinder only legitimate users by making them post 10 units of spam first before they can get help with their issues by showing exact information and screenshots of their issues or steps taken given by other websites."
So. How do I get my phone to connect to computers again?
Why does it stop accepting data from computers after I use a car charger or an external battery pack?
Why would Google/Android devs choose to intentionally break your phone like this?
Code:
Hardware: L710T.03
Software: L710TVPU0AOA3
Model: SPH-LT10T
Android 4.4.2
Kernal: 3.4.0-1683363 (Ask if need more)
Build: KOT49H.L710TVPU0AOA3
Ask of need more.
Click to expand...
Click to collapse
First off, after the factory reset and everything worked did you reinstall the pdanet?
Second, 20,000mah battery? Holy cow im jealous!
Forgive me if you have already tried these things but this is what i would do...
Did you reenable developer options and reenable adb debugging?
Did you uninstall and reinstall your phone drivers?
Is there an updated phone driver?
Have you tried a different usb cord?
Is there excess dirt or dust in usb charge port on your phone?
Does your usb charge port even work anymore or do you just charge external battery on wall?
Have you tried a different usb port on the computer?
Have you tried on another computer?
Have you tried updating computer drivers?
Have you enabled a fast charge tweak like on a kernel tweak app?
If none of these questions fix it then a workaround is downloading app called airdroid. You can wirelessly transfer files from phone to computer and back again without usb cord.
Let me know what worked please! Good luck!
ZipAddict said:
1. First off, after the factory reset and everything worked did you reinstall the pdanet?
2. Second, 20,000mah battery? Holy cow im jealous!
3. Did you reenable developer options and reenable adb debugging?
4. Did you uninstall and reinstall your phone drivers?
5. Is there an updated phone driver?
6. Have you tried a different usb cord?
7. Is there excess dirt or dust in usb charge port on your phone?
8. Does your usb charge port even work anymore or do you just charge external battery on wall?
9. Have you tried a different usb port on the computer?
10. Have you tried on another computer?
11. Have you tried updating computer drivers?
12. Have you enabled a fast charge tweak like on a kernel tweak app?
13. If none of these questions fix it then a workaround is downloading app called airdroid. You can wirelessly transfer files from phone to computer and back again without usb cord.
Click to expand...
Click to collapse
1. No, I never touched PDA net again.
2. Too bad forum rules say I can't be friendly and give you the link to it.
3. Read the topic you quoted. I did, only after my phone broke again. Except it's not adb debugging, it's USB debugging. Doesn't work, because the phone can't communicate with a computer anymore.
4. 5. 11. Yes I reinstalled drivers and no there were no updates.
6. 7. Nothing's wrong with the cable. I did try with others.
8. What does that even mean? Yes my phone's port works. Nothing's wrong with any hardware.
9. 10. I've tried different ports and different computers.
12. Can't, phone isn't rooted.
13. I'm not using this. My phone is not there for Google/Android to tell me I'm not allowed to use my USB port ever again. I'm also not going to wait 4 hours for a 4 GB file to transfer via my router to my computer nor am I installing some app software to my computer just to have wireless transfer. This is not a work around. This is an "Oh well, it's broken, guess you can't ever use USB ports again for data access!"
note; I tried all of these (except 12/13) before I ever came here looking for help.
2. I will google it
3. I didnt realize toggle to turn on usb debugging didnt work sorry. I just know it needs to be on for the computer to see the phone. This seems to be an area of problem possibly.
8. Lol! What i meant was did the area where u insert charger function properly. Only reason i asked is because some of those batteries charge on wall unit made specifically to charge the battery only not with charge.
12. Doesnt require root for basic settings like changing governor usually. Only to overclock/undervolt, etc.
13. Great answer! But i meant as a temporary fix until someone more experienced with this issue helps you.
I also figured listing all those things would help other people see what you had and hadnt tried before asking you next time. Wish i couldve helped more. Good luck
ZipAddict said:
2. I will google it
3. I didnt realize toggle to turn on usb debugging didnt work sorry. I just know it needs to be on for the computer to see the phone. This seems to be an area of problem possibly.
8. Lol! What i meant was did the area where u insert charger function properly. Only reason i asked is because some of those batteries charge on wall unit made specifically to charge the battery only not with charge.
12. Doesnt require root for basic settings like changing governor usually. Only to overclock/undervolt, etc.
13. Great answer! But i meant as a temporary fix until someone more experienced with this issue helps you.
I also figured listing all those things would help other people see what you had and hadnt tried before asking you next time. Wish i couldve helped more. Good luck
Click to expand...
Click to collapse
2. amazon dot com /External-20000mAh-Limefuel-LP200X-Flashlight/dp/B00OHZVN5U/ - It let me charge my phone 7-8 times fully before it was empty. Automatically stops when your phone is full.
3. USB debugging doesn't need to be on in order for a phone to communicate with a computer. This is only if you want to debug apps or use other developer tools. File transfer works just fine without it.
8. I still don't understand what you mean. My phone is not broken in any way. Nor is my battery. My external battery charges off any USB input, my phone charges off any USB input. My phone just can't communicate data wise between devices anymore via USB.
12. Fast charge isn't going to fix my phone. Unless it disables data communication, then I need to turn it off. All "kernal tweak apps" appear to require root. The top 5 google searches shown this.
3. Wasnt sure. Ive always had it on
8. Some aftermarket batteries dont charge while in phone hooked up to charger. They come out of phone and into specialized charger for battery only not phone with it, so that it can charge the larger battery in a matter ofan hour or so is what i have been trying to say. But its obvious thats not the case for you now since i asked and clarified. If this was the case one might not know that the small usb port on their phone needed cleaning to make a good connection because they literally dont use it to charge their phone. They charge their phone with external battery charger. You see?
12. On my custom rom and on my trickstermod app it does say fast charge disables data communication and that you have to turn it off for computer to recognize phone again. This fast charge mode only works when connected to computer not wall charger it says
Wish i could be more help but im out of ideas. Good luck
Update to the current situation.
My phone is somehow, repaired. But I have no clue why. I did several things today, just screwing around while I backed up my stuff to the SD card. One of them could have fixed it, or my phone is magic and self repairs after a while. Lets list everything I can remember that I did.
1. I typed in *#9900# in my dialing app. Toggled an option called "Low battery dump" to "on".
2. I deleted a whole bunch of files, including hidden files on the internal storage. Probably screwed up my apps but, whatever, it works now.
3. I pulled the SD card out.
Shortly after all these things, I plugged it in for power, and it finally, got my computer to see it as an MTP device again. No clue which of these succeeded. I'm going to wait a small bit before I test the things that tend to break it.
The magic option, is because I tried to root, it broke, stuck in download mode with some error about firmware. For 4 hours it was stuck like this, I tried everything I could think of, which wasn't much, tried installing the ROM back too, after wasting 2 gigs of bandwidth downloading it only to get an error before it even started the install. Phone was still rebooting in download mode error screen. Left it sit there off for like a minute and it just turns it's self back on, flickers a few times and the logo pops up and the device pops on like nothing had ever happened to it. I'm so confused. :/ At least everything's back to normal. Now add a good confusion post icon below so I can click it and post. :|
VasVadum said:
12. Fast charge isn't going to fix my phone. Unless it disables data communication, then I need to turn it off.
Click to expand...
Click to collapse
this was your problem remember? fast charge does disable data communication.
VasVadum said:
Update to the current situation.
My phone is somehow, repaired. But I have no clue why. I did several things today, just screwing around while I backed up my stuff to the SD card. One of them could have fixed it, or my phone is magic and self repairs after a while. Lets list everything I can remember that I did.
1. I typed in *#9900# in my dialing app. Toggled an option called "Low battery dump" to "on".
2. I deleted a whole bunch of files, including hidden files on the internal storage. Probably screwed up my apps but, whatever, it works now.
3. I pulled the SD card out.
Shortly after all these things, I plugged it in for power, and it finally, got my computer to see it as an MTP device again. No clue which of these succeeded. I'm going to wait a small bit before I test the things that tend to break it.
The magic option, is because I tried to root, it broke, stuck in download mode with some error about firmware. For 4 hours it was stuck like this, I tried everything I could think of, which wasn't much, tried installing the ROM back too, after wasting 2 gigs of bandwidth downloading it only to get an error before it even started the install. Phone was still rebooting in download mode error screen. Left it sit there off for like a minute and it just turns it's self back on, flickers a few times and the logo pops up and the device pops on like nothing had ever happened to it. I'm so confused. :/ At least everything's back to normal. Now add a good confusion post icon below so I can click it and post. :|
Click to expand...
Click to collapse
glad whatever you did fixed it lol. have a good day
ZipAddict said:
this was your problem remember? fast charge does disable data communication.
glad whatever you did fixed it lol. have a good day
Click to expand...
Click to collapse
Except, I don't have a fast charge option anywhere. I can't toggle fast charge. My phone is unrooted and locked and such. If plugging in a device like a battery or a car charger, toggles this option and the OS developers deleted access to toggle this option, it is an OS bug and a critical issue in the device that needs to be fixed. I don't know what fixed it, but I'm assuming it was the low battery dump, and that doesn't appear to have anything to do with fast charge and it was a hidden secret option in the system.
VasVadum said:
Except, I don't have a fast charge option anywhere. I can't toggle fast charge. My phone is unrooted and locked and such. If plugging in a device like a battery or a car charger, toggles this option and the OS developers deleted access to toggle this option, it is an OS bug and a critical issue in the device that needs to be fixed. I don't know what fixed it, but I'm assuming it was the low battery dump, and that doesn't appear to have anything to do with fast charge and it was a hidden secret option in the system.
Click to expand...
Click to collapse
The way u said it i misunderstood i thought u did have it on. Its not an option on all roms though. Mine has it and i tried it and couldnt see files thru usb until i toggled it off so it was just an idea. I dont know the effects of the low battery dump off top of my head but i will remember that if i hear someone else with same problem. Glad its fixed now
The touchscreen on my 2013N7 fizzled out earlier. Responsiveness has been on and off for the day - for a few hours it would improve after I press on a certain spot on the back of the device, but after that it has gone entirely. I've rebooted several times and there is no response.
I'm trying to use android control (http://forum.xda-developers.com/showthread.php?t=2786395) to just access it and get my data off of it, but when I plug it into a PC, the PC doesn't recognize that there is a device plugged in at all, even though it'll still charge the N7. It's completely missing from the device management list; adb shell can't find devices plugged in. I've looked around for possible fixes, but all of the ones mentioned require being able to access the tablet.
I'm at a bit of a loss here - is there a way to get the N7 to show up on the device list, or an alternate way to pull data off of it?
session030213 said:
it would improve after I press on a certain spot on the back of the device
Click to expand...
Click to collapse
The spot corresponds to the plug (att) and now it is time to unlock, reseat the cable and relock it as all of the problems relate to poor contact of the cable.
Same issue here,I am inserting a usb otg and connecting mouse there and then rebooting. This is really a bad issue
Sent from my Nexus 7 using Tapatalk