[Q] Lenovo Vibe Z K910 PC USB connection - Lenovo Vibe Z Questions & Answers

Hi all,
Bought a Vibe Z K910 from China 2 months ago and I'm happy with it. But last week something weird happened and I cannot connect phone to PC with cable. That is not a problem of driver; neither PC nor phone react when I connect the USB cable. But it charges the battery on the other hand. Another significiant weird stuff is that I cannot open USB PC connection (Media device/USB / ....) from settings menu. The page comes and goes in 1/2 seconds each time... BTW, I'm running VIBEUI_v2.0_1433_4_st_k910_baralajbi rom..
My question is that what you guys think if this is a software problem or hardware (broken solder or something) ??? Should I try factory reset or is there any other way to fix it because I dont wanna try to setup all apps.
I appreciate any reply
Thnks

Please post in [Ask Any Question][Newbie Friendly] so that the right experts may be of help.

Perseus said:
Please post in [Ask Any Question][Newbie Friendly] so that the right experts may be of help.
Click to expand...
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Thx Perseus, will do so...

Related

USB Problem...

Hi since today when i connect my phone to the USB Cable it's only charging, i don't see USB mode... Did someone have same problem, i looking for solution pls
Can someone tell me in settings>wireless and network do you have USB Settings?
Lenks said:
Can someone tell me in settings>wireless and network do you have USB Settings?
Click to expand...
Click to collapse
Hey!
Nope!
CHEERS!
Lenks said:
Hi since today when i connect my phone to the USB Cable it's only charging, i don't see USB mode... Did someone have same problem, i looking for solution pls
Click to expand...
Click to collapse
Do you have Samsung Kies ?
Sent from my Awesome Ace with fla.sh ROM and TAPATALK
I have KIES, i try on my PC, and on my Laptop. Reinstall KIES and drivers, nothing help. I read on google and i think is a cable problem, (same problem whit other android phones, like HTC) i purchase new one but will came after few weeks, so i need to wait If anyone have problem like this, or have any idea please share...
Typ *#7284# in your dialer.
And set both to pda.
Worked for my galaxy 3!
i think it came different menu... if someone hace other code...
The menu is named: phoneutil
It open "ServiceMode", if someone know proper code for "PhoneUtil" let share
Lenks said:
Hi since today when i connect my phone to the USB Cable it's only charging, i don't see USB mode... Did someone have same problem, i looking for solution pls
Click to expand...
Click to collapse
I have the same problem, it suddenly stopped working without any change in the environment or phone.
Does someone have a solution for this problem?
Thanks!
i had the same problem. I took a backup of the rom with cwm and restored it and it was working fine, dunno how
Guys you need the Samsung usb drivers ....only then ur pc will recognise the phone ...just google "android 2.3.4 for Samsung galaxy ace androidflip.com ..they share the drivers in the tutorial ...hope I helped ...
Sent from my SGA rocking CM7.2 by vo-1 + all-in-one script
Lenks said:
It open "ServiceMode", if someone know proper code for "PhoneUtil" let share
Click to expand...
Click to collapse
*#*#4986*2650468#*#* PDA, Phone, Hardware, RF Call Date firmware info
*#*#1234#*#* PDA and Phone firmware info
async3 said:
I have the same problem, it suddenly stopped working without any change in the environment or phone.
Does someone have a solution for this problem?
Thanks!
Click to expand...
Click to collapse
Ok, It got solved yesterday this way:
You do not need to reinstall drivers on PC.
You do not need to reinstall ROM or anything on your phone.
You do not need *# special codes.
You do not need a new cable or change USB port or change your phone for a new one.
It seems to me that somehow (probably for debugging, connecting and disconnecting several times) the phone locks itself in a state where it is unable to connect again through USB although it charges.
So how did I solve it? I executed this actions several times even in different order some times: disabled debugging, disconnected cable, restarted phone, connected cable, (still not recognizing), tryed to USB Theter (even when the option was disabled), reenable debugging.
Out of nothing i noticed the USB icon was there again in my phone and i was able to debug copy files etc again.
I tried disconnecting and conneceting again and it kept working correctly.
I hope this helps someone else with the same problem and probably someone fixes the bug on the OS.
Cheers!

issue with charger

ok guys, first of all thanks in advance for future solutions...
i have this situation with my ace: my charger is broken so now i'm using an usb charger like some alcatel phone but when i connected to the pc doesn't recognize the usb mode and i have to hard reset my ace cause only recognized like charger... do u guys what the problem is, maybe there's a fix for that; don't know if is relevant but is uptadated with team adreno galaxy sII rom (ddqk8) i hope u can help me this... not i big issue but still....
coviren said:
ok guys, first of all thanks in advance for future solutions...
i have this situation with my ace: my charger is broken so now i'm using an usb charger like some alcatel phone but when i connected to the pc doesn't recognize the usb mode and i have to hard reset my ace cause only recognized like charger... do u guys what the problem is, maybe there's a fix for that; don't know if is relevant but is uptadated with team adreno galaxy sII rom (ddqk8) i hope u can help me this... not i big issue but still....
Click to expand...
Click to collapse
To detect your phone in PC, do u have installed drivers for SGA....
yes, i do have kies installed, and all the drivers are in, but still doesn`t recognized the pc neither kies... like a said: not a big issue but still, i know i can save time just buying a new charger but also want to know...

Tablet s PC connection issue

Hi everyone..
I have bought a new sony tab s.. without 3g.. so i have some doubts regarding getting started with.. first of all, how can i connect my tab to the PC and write datas on my internal memory.. secondly, by any method, wil i be able to connect my idea net setter or bsnl evdo(capitel) to my tab... Please help me out with these two doubts...
Thanks in advance...
ladiesman6 said:
Hi everyone..
I have bought a new sony tab s.. without 3g.. so i have some doubts regarding getting started with.. first of all, how can i connect my tab to the PC and write datas on my internal memory.. secondly, by any method, wil i be able to connect my idea net setter or bsnl evdo(capitel) to my tab... Please help me out with these two doubts...
Thanks in advance...
Click to expand...
Click to collapse
get a sony usb to micro usb cable because others meigh not work. an usb cable for HP pad i have doesn't work on sony tablet s1, i had to use the usb calbe that came with a sony phone.
then, search for a sony tablet s1 driver here on forum. install that, and connect your sony s1 tablet after.

HELP PLS !!

Hello Guys ,
I have a problem with my Samy it dosent conect to pc windows say that the device is invalid and it cannot read i try 3 usb cable and i dont think that is the problem .. i try to instal driver again and instal samsung KIESS nothig work sommebody now wath is the problem ?
I read on inernet is posible to be the conector pin on my phone buth it charge when i conect to cable so i think is not broken ???? help pls
andreimra said:
Hello Guys ,
I have a problem with my Samy it dosent conect to pc windows say that the device is invalid and it cannot read i try 3 usb cable and i dont think that is the problem .. i try to instal driver again and instal samsung KIESS nothig work sommebody now wath is the problem ?
I read on inernet is posible to be the conector pin on my phone buth it charge when i conect to cable so i think is not broken ???? help pls
Click to expand...
Click to collapse
From my experience with the exact same problem, it turned out to be the USB connector on the phone, I got it swapped with one from a friends dead S2 and all went back to normal. Hope you come right with it :good:
jl10101 said:
From my experience with the exact same problem, it turned out to be the USB connector on the phone, I got it swapped with one from a friends dead S2 and all went back to normal. Hope you come right with it :good:
Click to expand...
Click to collapse
Yes i read this is the common problem i guess i will pay 15 euros to replace the usb on the phone , tx aniway for help

[Q] special request

hallo guys, i really need your help on this:
my sgs3 stopped working after running the official update (4.3)
its starts off well with the initial logo but doesnt start up beyond that.
Now my main problem is that the usb hub is broken so i have no other
means to connect the phone to the pc and sort it out through kies
or ordin.
im able to dismantle the phone completely so my question would be
are there places in the phone that i can connect the usb wires (naked wires) after
opening up the phone so that i can bypass the hub issue and have it connected to the pc?
im aware there are four important wires in the usb plug
another thing, i've tried installing firmwares from the sd card but they all
got rejected by the phone for signature reasons.
kindly help, thank you
Factory reset in recovery first, without a usb connection you can't do much.
Sent from my GT-I9300 using Tapatalk

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