Related
Now that I got the new OTA from HTC, do I still need to keep USB debugging on?
Well, thats up to you.
USB Debugging is used for development purposes done by programs such as HTC Sync, adb, etc...
they use it to modify, install or delete programs, copy data, read log files, etc....
I personally keep it on so that i when i use one of these programs, i dont have to go back and turn it on. But you can turn it off if you want.
Thanks for your reply, but I should have been more specific in my question. Back in FroYo it was advisable to leave USB debugging always on as it solved the problem of the UI being slow and jittery at times. I was wondering if this still applies in GB. For what its worth I have mine switched off and haven't noticed any problems yet (although I've only had GB for 12 hrs).
I've not read anything on needing it on in GB. I guess the answer would be to test it yourself and see. Alternatively just leave it off and if you have any speed issues with the phone, turn it back on and see if that helps at all.
No you do not need to use it.
Sent from my Desire HD using Tapatalk
if you use custom ROM... then need to enable that... stock ROM no need...
sharulazlan said:
if you use custom ROM... then need to enable that... stock ROM no need...
Click to expand...
Click to collapse
Only when you want to flash the radio or anything else via cmd. Otherwise it shouldn't be needed.
Thanks for all the replies. I can now also confirm that keeping USB debugging off does not cause any sluggishness.
Hi,
How to solve problem with shutting down in sleep mode?
I did reset but have no luck.
A500 3.1, 4.010.42 com gen1
vscmaster said:
Hi,
How to solve problem with shutting down in sleep mode?
I did reset but have no luck.
A500 3.1, 4.010.42 com gen1
Click to expand...
Click to collapse
Any ideas?
Use custom kernels such as thor or richard's one. Of course you need root to use it.
bogia said:
Use custom kernels such as thor or richard's one. Of course you need root to use it.
Click to expand...
Click to collapse
I find out of problem.
Acer software are very bad. Those softwere fill all device memory in background and when is out of memory devise is down.
Remove all Acer software and local services and you will very happy
Hi do you mind list out what software have you removed? I am having the same issue as well.Thanks
johnteh15 said:
Hi do you mind list out what software have you removed? I am having the same issue as well.Thanks
Click to expand...
Click to collapse
+1. I'll freeze with Titanium Backup if I know what is safe.
blcklab said:
+1. I'll freeze with Titanium Backup if I know what is safe.
Click to expand...
Click to collapse
Sorry guys.
I have power down again
I tried install new rom (where I saw fix: kernel sleeping mode) but device still OFF in a sleeping mode.
vscmaster said:
Sorry guys.
I have power down again
I tried install new rom (where I saw fix: kernel sleeping mode) but device still OFF in a sleeping mode.
Click to expand...
Click to collapse
Make a test: remove your media files or other files from sdcard.
jjae6 said:
Make a test: remove your media files or other files from sdcard.
Click to expand...
Click to collapse
Maybe this is a little joke, but I will try.
vscmaster said:
Maybe this is a little joke, but I will try.
Click to expand...
Click to collapse
A joke? not.
A shutting down can be generated for example by a loop memory consumption: scanning multiple files and generating image thumbnails of big big images or corrupted files on your sdcard . It's a possibility, but not the unique.
Try it
B/R
I decide to return the A500 and buy some Asus, maybe Asus HW has less defects than Acer.
I tried 5 roms and have no luck!
My U8800 appears as a READ-ONLY CD-ROM drive when it's connected through USB. "The USB Storage Is In Use Screen" is on.But i can't write anything my sdcard or internel card.
Under device manager, it shows up as Android Adapter USB Device
I tried : MIUI , Oxygen , CM7 but same reason
And I use CWM 4
What can i do about this ?
If someone tells me how to solve this problem, I will donate him $10
Thanks Everbody
Read only CD-Rom
yugey said:
My U8800 appears as a READ-ONLY CD-ROM drive when it's connected through USB. "The USB Storage Is In Use Screen" is on.But i can't write anything my sdcard or internel card.
Under device manager, it shows up as Android Adapter USB Device
I tried : MIUI , Oxygen , CM7 but same reason
What can i do about this ?
Sorry for my bad english
Thanks Everbody
Click to expand...
Click to collapse
Hi there. This is my first reply to a problem. I think i have it figured out.
Check this:
Menu -> Settings -> Applications -> Development:
On this screen make sure USB debugging is unchecked.
When you plug the phone into your computer, then a dialog should pop up on your phone asking you to enable USB storage mode. Tap "Turn on USB storage".
It may ask you to confirm. Tap "OK".
Good luck. I hope that helps you.
deofavente said:
Hi there. This is my first reply to a problem. I think i have it figured out.
Check this:
Menu -> Settings -> Applications -> Development:
On this screen make sure USB debugging is unchecked.
When you plug the phone into your computer, then a dialog should pop up on your phone asking you to enable USB storage mode. Tap "Turn on USB storage".
It may ask you to confirm. Tap "OK".
Good luck. I hope that helps you.
Click to expand...
Click to collapse
I tried this, the same thing happens again, but thanks anyway
deofavente said:
Hi there. This is my first reply to a problem. I think i have it figured out.
Check this:
Menu -> Settings -> Applications -> Development:
On this screen make sure USB debugging is unchecked.
When you plug the phone into your computer, then a dialog should pop up on your phone asking you to enable USB storage mode. Tap "Turn on USB storage".
It may ask you to confirm. Tap "OK".
Good luck. I hope that helps you.
Click to expand...
Click to collapse
It's very much difficult than that. Well the only way to restore your usb problem is going back to stock and after that you only can install a 2.2 custom rom, after you switch to 2.3 your problem will appear again! If you go to "device manager" on windows when U use 2.2, U see that the phone is corrected installed, but when u connect with 2.3 rom, the device it's not corrected installed and therefore only mounted as CD-ROM... I know that, 'cause I have the same problem and tried all this options. I installed usb drivers that huaei give us on their site, but the problem persists. I tried with both CWM recoveries and both work good on 2.2, stock or custom, but not on 2.3....
Last but not least, go check your imei on system, almost sure U got a 0 on that too, as me. So this is some problem with 2.3 roms that "f*cked up" our phone. Altough usb problem is reversible when installed stock rom, the problem with the imei persists after a stock rom install...
Hope it help some people somehow!
(sorry for bad bad english)
Try uninstalling device drivers, then reinsert the phone and let it install.
What do you see on the CD rom? The sdcard contents?
Hello if you are with cm7, go to definitions - about phone and project menu. Testes other options for usb.
Sent from my U8800 using XDA App
Blefish said:
Try uninstalling device drivers, then reinsert the phone and let it install.
What do you see on the CD rom? The sdcard contents?
Click to expand...
Click to collapse
I uninstalled my android device's drivers but when i plug the u8800 on my pc , my pc automatically install driver
Yes i see my sdcard in the cdrom.
nrdl said:
Hello if you are with cm7, go to definitions - about phone and project menu. Testes other options for usb.
Sent from my U8800 using XDA App
Click to expand...
Click to collapse
I'm tested other options
Now I see My Working R/W SDCARD and CD-ROM Device.
Where is Internal Storage ?
I have the same issue now, seems to be the problem with CM7.
Blefish said:
I have the same issue now, seems to be the problem with CM7.
Click to expand...
Click to collapse
Did U read what I say? It's common to all 2.3 roms, i never used cm7 and have the same problem
yugey said:
I'm tested other options
Now I see My Working R/W SDCARD and CD-ROM Device.
Where is Internal Storage ?
Click to expand...
Click to collapse
Did U check your IMEI? Please confirm that, 'cause If U have IMEI=0 and usb problem as me or other guy I know, maybe the problems are related to each other, and forget easy options, i tried almost everything, almost sure that when install 2.3 roms. it changes some values and the phone goes nuts, 'cause if you use 2.2 it works correctly as a normal usb device!
Snake_boss, same here...
Imei 0
Cd-rom when usb connecting
When turning wifi on i get system boot and after this i get ERROR message
Tested with cm7, oxygen and miui
Everything works perfect with stock rom or Flb (the one I user now)
Sent from my U8800 using XDA App
snake_boss said:
Did U read what I say? It's common to all 2.3 roms, i never used cm7 and have the same problem
Did U check your IMEI? Please confirm that, 'cause If U have IMEI=0 and usb problem as me or other guy I know, maybe the problems are related to each other, and forget easy options, i tried almost everything, almost sure that when install 2.3 roms. it changes some values and the phone goes nuts, 'cause if you use 2.2 it works correctly as a normal usb device!
Click to expand...
Click to collapse
My IMEI number isn't 0 , my IMEI number is true.
snake_boss said:
Did U read what I say? It's common to all 2.3 roms, i never used cm7 and have the same problem.
Click to expand...
Click to collapse
I did, but it worked in Oxygen and MIUI. I bet they're all using genokolars github device, which might be buggy.
Sent from my IDEOS X5 using Tapatalk
yugey said:
I'm tested other options
Now I see My Working R/W SDCARD and CD-ROM Device.
Where is Internal Storage ?
Click to expand...
Click to collapse
Blefish said:
I did, but it worked in Oxygen and MIUI. I bet they're all using genokolars github device, which might be buggy.
Sent from my IDEOS X5 using Tapatalk
Click to expand...
Click to collapse
mine only works with 2.2, every 2.3 have the problem to me!
I know this is an old topic, but I have the same problem: USB shows up as a CD Drive and IMEI is 0. Does anybody know a fix for this?
If you have received errors like
Set ISCAN for wl_iw_combined_scan_set failed with -22
or your wifi turn on switch hangs, this is the solution for you
its appear that ICS is unable to set right frequency when your sim card country isnt US or EU, odd thing, but common thing about us (people who have wifi issue with ics) is that we don't live in us or eu.
fix is fairly simple, you need sqlite (which i got from http://forum.xda-developers.com/showthread.php?t=1067944)
and all you need is to run
sqlite3 /data/data/com.android.providers.settings/databases/settings.db "INSERT INTO secure (name, value) VALUES ('wifi_country_code', 'EU');"
turn wifi on and off, then you are good to go until next reboot.
the thing is i wonder where i should put this command to make it run *at right time* on next login, /system/etc/init.d/99nexusinit didn't did the trick, any idea?
Sql you used is just for one session, use the one i added 1 line to and it should stick on reboot.
INSERT INTO secure (name, value) VALUES ('wifi_country_code', 'EU');
Commit;
Sent from my Nexus S using xda premium
i received this error
SQL error: cannot commit - no transaction is active
Can read out of the database with
Select * from secure;
If not then there might be somethin wrong with the connection.
In this case add commit; to the original code you used.
Sent from my Nexus S using xda premium
can you give a step by step instruction how to do this?
thanks
Thanks a lot dude , worked for me
can you tell me how you did it? step by step please..
just get the mentioned file from the link and run it , thats it , but you need to make sure you have a root access first !
raminchit said:
just get the mentioned file from the link and run it , thats it , but you need to make sure you have a root access first !
Click to expand...
Click to collapse
ok so i plug in my phone with wifi not working and run the .bat file?
thats is?
yeap , thats what I did , with usb debugging enabled
raminchit said:
yeap , thats what I did , with usb debugging enabled
Click to expand...
Click to collapse
it didnt work for me. i ran the tool it says succes but wifi doesnt work.
OP, can you please inform kernel developers about possible solution for us (with wifi iasues) so they incorporate it in their kernel's next versions?
Sent from my Nexus S using XDA App
thegtfusion said:
it didnt work for me. i ran the tool it says succes but wifi doesnt work.
Click to expand...
Click to collapse
emm
use adb push to upload sqlite3 to /mnt/sdcard, run the sqlite command under the adb shell.
lio02 said:
OP, can you please inform kernel developers about possible solution for us (with wifi iasues) so they incorporate it in their kernel's next versions?
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
I don't know many developers around here, feel free to contact them on your own, fix is really simply enough.
arminzoup said:
emm
use adb push to upload sqlite3 to /mnt/sdcard, run the sqlite command under the adb shell.
Click to expand...
Click to collapse
Can you give a step by step instructiom? Plz plz im a noob at adb..
Sent from my Nexus S using xda premium
thegtfusion said:
Can you give a step by step instructiom? Plz plz im a noob at adb..
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
Same here - did not work for me
amangoenka said:
Same here - did not work for me
Click to expand...
Click to collapse
try this one: http://forum.xda-developers.com/showthread.php?t=1403801
Hello everyone. Does anyone know how to set MTP automatically every time i plug my phone in? I tried in developer options but it only works one time & want it permanently. I am running the latest NBD90X Nougat Build.
Any help would be appreciated
Leeum said:
Hello everyone. Does anyone know how to set MTP automatically every time i plug my phone in? I tried in developer options but it only works one time & want it permanently. I am running the latest NBD90X Nougat Build.
Any help would be appreciated
Click to expand...
Click to collapse
You can't. It's a security measure, so others can't get all your files if you leave your phone on your desk, without first having to unlock your phone. But you can build your AOSP rom with a different default value.
istperson said:
You can't. It's a security measure, so others can't get all your files if you leave your phone on your desk, without first having to unlock your phone. But you can build your AOSP rom with a different default value.
Click to expand...
Click to collapse
Thanks, What do i have to do in order to disable this security feature if possible
Leeum said:
Thanks, What do i have to do in order to disable this security feature if possible
Click to expand...
Click to collapse
I've found it! It's in /frameworks/base/services/usb/java/com/android/server/usb/UsbDeviceManager.java
mUsbDataUnlocked always gets false when you disconnect it from the computer. If it's set to true, then it uses your preferred setting, otherwise it's set to USB charging.
istperson said:
I've found it! It's in /frameworks/base/services/usb/java/com/android/server/usb/UsbDeviceManager.java
mUsbDataUnlocked always gets false when you disconnect it from the computer. If it's set to true, then it uses your preferred setting, otherwise it's set to USB charging.
Click to expand...
Click to collapse
I'm in root browser and i can' seem to find /frameworks/base/services/usb/java/com/android/server/usb/UsbDeviceManager.java
Only folder with frameworks is in /system folder but still can't find base folder
Leeum said:
I'm in root browser and i can' seem to find /frameworks/base/services/usb/java/com/android/server/usb/UsbDeviceManager.java
Only folder with frameworks is in /system folder but still can't find base folder
Click to expand...
Click to collapse
Sorry, I wasn't more clear on this. You have to build your own AOSP, and this is the source file you have to modify.
istperson said:
Sorry, I wasn't more clear on this. You have to build your own AOSP, and this is the source file you have to modify.
Click to expand...
Click to collapse
Ahh i see. I will try look into this. Thank you tons for your help