Question about Nokia E7-00 Smartphone

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My nokia e7 is saying "please disconnect usb" when its nothing connected

It keeps saying that I need to disconnect a USB or a lead, when there is nothing actually connected. A USB symbol is also flashing in the corner of the screen and I'm not sure why that is.

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Change connector if it's not work
n3300 and D3300
but it's was always prob with dust so that 1000% solve with changing connector it's it's not solve so than check d3300 after that check n3300

Posted on Jul 05, 2013


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Posted on Jan 02, 2017

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SOURCE: While running firmware update,USB cable disconnected and it damag

reprogram your phone,all files saved to phone memory will be erase including contacts,picture,songs,and video.

Posted on Dec 27, 2009

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SOURCE: nokia n91 cannot connect to pc thru usb cable

plz connect the data wire to the phone and also connect it to the PC go to connectivity and choose pc suite or data transfer or data storage or mass storage

Posted on Oct 17, 2008

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SOURCE: Need A Driver for Nokia 2600c USB DATA CABLE

i want nokia 2600 c data cable driver

Posted on Sep 19, 2010

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SOURCE: my nokia e7 screen has gone to a black and green glitch back ground

Have you tried a reset by holding the power key down for 10 seconds?If that doesn't work you can try removing the battery for a few seconds.
I had a similar problem with my E7, it was dead and wouldn't respond even when I plugged it into my PC. But once I had removed and replaced the battery it was working fine and its not gone wrong since. Here's a good guide on removing and replacing the battery

Posted on Dec 28, 2011

  • 547 Answers

SOURCE: my nokia E7 phone's charging pin is loose connection.has the mother board damaged?

it is difficult to know, because you need to open device and check or show some oficial repairer

Posted on Jun 23, 2012

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1 Answer

My Nokia E7 phone's charging but not conected on PC,what can i do.


menu -> settings -> wireless and networks -> USB utilites -> connect storage to PC (click this button) -> it'll give you a message "Connect USB cable to use mass storage" ... connect the usb cable -> the android man will pop up w/ a msg saying "Phone connected to computer via USB. Tap the button below to copy files between computer and Android's USB storage" theres a button below that says "connect USB storage" (click on this).

your all set

Dec 13, 2012 | Nokia E7 (16 GB) Smartphone

1 Answer

Dead nokia 2700 classic usb connection disconnects automatically ?

1. Please make sure your USB cable is working fine. better to connect your phone using another USB cable.
2. Change the phone's battery, or make sure its more than 80% charged and in good condition.
3. Try to connect with different USB Port on your PC.
Hope your problem will be solved.

Dec 02, 2012 | Nokia Classic 2700 Cell Phone

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How to change nokia e7 charging point

Remove the battery, get some methelated spirits some paper towel and a toothbrush. (Do Not Use TURPS!) Gently dip the toothbrush into some metho then scrub out the usb port with it facing down, so that minimal metho gets into phone. It will evaporate fairly quickly so don't be worried. Use the paper towel to soak up excess metho. Then use a magnifying glass or jewelers lube and check if all the pins are entact, do likewise for the charger end also. Should work ok after that, if not buy a new charger. Good Luck! :)

Sep 21, 2012 | Nokia E7 (16 GB) Smartphone

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I need a lead to connect my Nokia RM-364 mobile phone to my computer's USB port.Can you please let me know were I can buy one.Many thanks Bill

Your best bet is to go to a cell phone shop. They will make sure you get the correct USB cable for your cell phone.

Jul 18, 2012 | Cell Phones

3 Answers

Forget security code nokia e7 how to unlock

The default security code for Nokia is 12345 or 00000 you can use it.
If you want to unlock your Nokia E7 you can use the codes ie the
unlock codes. Get the unlock codes using the site
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Apr 21, 2012 | Nokia E7 (16 GB) Smartphone

1 Answer

Nokia E7-00 will not charge

First Option:
mostly nokia chargers doesn't make problems...
just try the following..
connect ur mobile with a system (usb cable)...
found out whether it is charging or not...
if the same prblm appears then there is a prblm in ur cell phone or power jack(socket)...
if it charged with usb cable buy a new charger
Please change Phone Bettery and check the charging
IF Charging Problem not Solved So

May 12, 2017 | Nokia E7 (16 GB) Smartphone

2 Answers

When i connect my usb data cable on my nokia7230 It says that"connected device uses too much power.disconnect cable"any one please help me. thankz in advance

there might be a problem on your USB cable, a little rust could make some problems to your connections, try replacing it or have your technician check your cellphone

Jun 24, 2011 | Nokia 7230 Cell Phone

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Is there any way to connect a usb memory stick to my 5800 so I can play music tracks off the stcik

No only Symbian^3 phone like Nokia N8 , C7 and E7 supports USB On the GO
If you like the answer kindly give me all thumbs up

May 21, 2011 | Nokia 5800 XpressMusic Smartphone

1 Answer

E7-03 error code on work center xe88 xerox

Normal 0 Driver could be corrupt.
Disconnect the printer or at least be sure it is turned off. I'd do both and reinstall the CD software program that came with the printer. When the software program asks you to connect the printer to the USB port, do so and it should again work properly.
Hope this helps. Bud

Jan 03, 2009 | Xerox WorkCentre XE88 Laser Printer

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