I have installed Cyanogenmod 7.1 on my phone.
I tried to copy some files to the phone but everything was working sloooowlyyy...
I accidently (didn't actively search for it) fell over a page telling that one could change "the usb cache size" with good results...
The reason why I write it in "" is because I'm not sure that this was the name.
Ever since I installed and ran this my USB connection has been very unstable.
So I tried to set the cache size back to the original and uninstalled the program. Unfortunately I still have the USB stability problems and I am not sure if they were there before I ran the program (which I cannot remember the name of).
Can someone please help me?
The results I get from Google doesn't help at all.
Thanks evryone. I hope you can help me.
Yesterday ,I usual mobile phone to connect to the PC,
but,the pc tips me:"USB does not recognize(Unknow Driver)",
I've done a lot of action, including: replacement of data line, a replacement computer, but still no.
At present, the machine has been used for WIFI update to the official system 2.3.4.already unlocked,but unroot.
What am I to do to recover????Please help,thank you.
Not sure how to solve that problem, but perhaps you could delete any related drivers for your nexus s and try to install this driver after.
Weird that it won't be picked up by a different computer.
Hi guys i have a problem with my IP address when i go to settings>about phone>status my IP address says unavailable ive tried switching my phone off but nothing works i think this is affecting my wifi as well because it also says settings not responding when i switch it on and when i use other applications to switch it on they fail when they are collectiing my wifi address someone please help me i miss WiFi:crying::crying:
Since you didn't post the device information (ie phone model) nor the router you use, it doesn't allow us forums users to give you the best options to troubleshoot the problem your having
Some generic options to try
1) try powercycling the router (linksys have a tendency of dropping Wifi connections)
2) check to see if the wifi toggle is on (the settings menu)
I have the same problem as well:
my phone specs:
Software version: L720VPUEMK2
Device model: SPH-L720
Android version: 4.4.2
A couple of days ago i had installed the newest update for the s4 and when it had finished installing both the bluetooth address and the ip address said unavailable and i am now unable to connect to any internet
colestole said:
I have the same problem as well:
my phone specs:
Software version: L720VPUEMK2
Device model: SPH-L720
Android version: 4.4.2
A couple of days ago i had installed the newest update for the s4 and when it had finished installing both the bluetooth address and the ip address said unavailable and i am now unable to connect to any internet
Click to expand...
Click to collapse
It looks like your efs has been missing.If you have a backup.Restore it.
Flash the modem separately may help too.
cshlcsh said:
It looks like your efs has been missing.If you have a backup.Restore it.
Flash the modem separately may help too.
Click to expand...
Click to collapse
Hi,
I am also facing this same problem (Bluetooth & IP address unavailable) since 2 days back and i tried to switch off & on my Samsung S4 (I-9500 GT).
The thing is that i have never manually backed up my phone or this EFS, so advice me a solution to overcome this problem.
Vignesh Viswanathan said:
Hi,
I am also facing this same problem (Bluetooth & IP address unavailable) since 2 days back and i tried to switch off & on my Samsung S4 (I-9500 GT).
The thing is that i have never manually backed up my phone or this EFS, so advice me a solution to overcome this problem.
Click to expand...
Click to collapse
Hi,
I am also facing this same problem (Bluetooth & IP address unavailable) since 2 days back and i tried to switch off & on my Samsung S4 (I-9500 GT).
The thing is that i have never manually backed up my phone or this EFS, so advice me a solution to overcome this problem.
Awaiting for an response on the issue mentioned above, advise me what is the solution...
Looking forward to the precious help from you guys
Vignesh Viswanathan said:
Hi,
I am also facing this same problem (Bluetooth & IP address unavailable) since 2 days back and i tried to switch off & on my Samsung S4 (I-9500 GT).
The thing is that i have never manually backed up my phone or this EFS, so advice me a solution to overcome this problem.
Awaiting for an response on the issue mentioned above, advise me what is the solution...
Looking forward to the precious help from you guys
Click to expand...
Click to collapse
if you r having problem with efs file then try this.
1> you need to root your phone first. check out forums there are tons of tut's available.
2> goto this post and download efs professional zip.(you have to extract it)
3> enable usb debugging in developers mode and make sure you have all the usb/adb drivers installed on your phone.(install universal adb drivers that will work fine)
4> open efs professional.exe and connect your device.
5> now go to backups tab and select your device under device filter tab and then click backup. wait for backup to be complete.
6> now go to restore tab and under backup archives select one of the .tar.gz file I prefer (device)(although it doesn't matter) and hit resotre.
7> your device will reboot and you are done.
if you still have the problem
download root explorer and goto efs folder in root directory. then find this file - 'nv_data.bin.md5' and delete it and restart the phone.
if this helped then hit the thanks.
I felt this problem with my htc desire 826..
Can not share hot spot to others ..
Hi Sir,
I've also face same problem, my Bluetooth and IPv4 address is unavailable.
How can i make them available. I need your help sir. Thank you phone model SM-G530H
any fix for this issue on Moto g4 xt1625, No Mac Address no way to connect to Data connection or even the wifi.
TubbyStubby said:
if you r having problem with efs file then try this.
1> you need to root your phone first. check out forums there are tons of tut's available.
2> goto this post and download efs professional zip.(you have to extract it)
3> enable usb debugging in developers mode and make sure you have all the usb/adb drivers installed on your phone.(install universal adb drivers that will work fine)
4> open efs professional.exe and connect your device.
5> now go to backups tab and select your device under device filter tab and then click backup. wait for backup to be complete.
6> now go to restore tab and under backup archives select one of the .tar.gz file I prefer (device)(although it doesn't matter) and hit resotre.
7> your device will reboot and you are done.
if you still have the problem
download root explorer and goto efs folder in root directory. then find this file - 'nv_data.bin.md5' and delete it and restart the phone.
if this helped then hit the thanks.
Click to expand...
Click to collapse
Hi, i have the same problem, do i have to download efs professional zip on my pc?
my phone ivargo isnt showing any signal could i get help
My samsung j7 is not scanning any wifi. I hav already done factory reset also but no change... what can i do?
Mine is SM-J700H
Andeoid version 6.0.1
Pls my IP address and my Bluetooth address are displaying unavailable.someone told me to try going to settings/apps/Google play services/and force stop and restart it.but when I tried,the force stop button is unclear and unpressable.pls indeed u guys help on this.i wud be very grateful if you reply..
Hi guys, this is my first post on this forum, so I'm sorry if I'll do something wrong.
I bought a LG GPad V500 (standard version, not google experience edition) and i noticed that tha stock ROM was not so nice... I successfully installed clockworkmod and CyanogenMod 11. The ROM works fine, it's fast and i didn't find any bug. Just i can't understand how to setup USB thethering (aka reverse thethering).
When i start the server on my Windows 8 PC an app is installed on my tab (USB tunneling app). I accepted the super-user request and then I also installed the fake-wifi hack (included in reverse thethering package).
The problem is that, when I press Connect on my PC, the LOG shows no errors but I can't access Internet from the tab. USB Tnneling app shows "UDP connections: 0" and "TCP connections: 0" and the software on my PC says there isn't any download and upload speed. I reinstalled the apps many times and I replaced adb.exe (I founded this solution on Reverse Thethering official post on XDA, but it didn't work for me).
I googled the problem and I read many times that the kernel should be not able to run a USB thethering. I don't know if it could be true, i used the USB Thethering on CM 11 on my old TF300 (died 3 days ago :crying.
Do you know how to fix this problem? It's quite important for me because I can't use any wifi network at home and at work. Sorry for terrible English and thanks
P.S: is it possible, if needed, to change CM11 Kernel (flashing it using CWM)?
i have this strange problem with my opo which when connected to the pc opens the internal storage where i can copy and paste stuff only, i cant edit stuff (like renaming the files etc.).Doing so freezes the window opened and i get the famous message that opo not responding (on the pc of course). I have tried driffent cables and different ports but no luck....... can anyone help.
this problem started from the day i hardbricked my phone and recovered from it (drivers issue maybe ??). currently running unofficial cm13 by sultan.
help me plz !!
can anyone help me plz !!!! aint anyone else facing this kinda problem ???
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