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[Q] Unable to flashing rom (Plzzzz Help Me)

4th March 2015, 06:13 PM |#1  
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hey guys m unable to flash gionnee firmware using gnqc
it giving an error " Open COM port fails, please check if other programs are using the COM port [Diagnostics]! ! ! "
what to do now???????? plzz help
5th March 2015, 03:57 PM |#2  
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See my tutorial, work good!
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5th March 2015, 04:19 PM |#3  
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Quote:
Originally Posted by hackvier1

See my tutorial, work good!

But i didn't find any link about your tutorial. Please give me the link or anything which can be help.
5th March 2015, 05:31 PM |#4  
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Quote:
Originally Posted by Shakil Hossain

hey guys m unable to flash gionnee firmware using gnqc
it giving an error " Open COM port fails, please check if other programs are using the COM port [Diagnostics]! ! ! "
what to do now???????? plzz help

same error for gionee e7
pls advice
5th March 2015, 06:51 PM |#5  
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Quote:
Originally Posted by smartyn13r

same error for gionee e7
pls advice

reverted to stock using http://androidxda.com/download-gionee-stock-rom-models
5th March 2015, 07:54 PM |#6  
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[QUOTE=smartyn13r;59241185]reverted to stock using

I have tried with this method but still showing "Open COM port fails, please check if other programs are using the COM port [Diagnostics]! ! !" when i'm trying to download the firmware.
13th March 2015, 06:41 PM |#7  
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The message means the com port is in use by some other device, in my case it was arduino i suggest you uninstall all com ports then try again.there can be other issues as well
If not a clean windows 7 32 bit will definitely work.
17th March 2015, 03:00 PM |#8  
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try to use the remove drivers
[QUOTE=Shakil Hossain;59242423]
Quote:
Originally Posted by smartyn13r

reverted to stock using

I have tried with this method but still showing "Open COM port fails, please check if other programs are using the COM port [Diagnostics]! ! !" when i'm trying to download the firmware.

try to use the remove drivers exe file
disconnect phone
restart PC
connect phone and Check for any installed drivers if found uninstall by checking the option delete drivers through device manager
make sure your PC has only one version of drivers for the phone

restart PC and install drivers
and follow the given link

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