how convert 8390>8310 - GSM-Forum

yui · 12-02-2004, 15:57

i not find soliution for 900mhz

yui · 12-03-2004, 23:08

nobody nows?????????????????????????????

mohammadmouazen · 12-03-2004, 23:48

hi

try this work

br

yui · 12-04-2004, 00:00

This For 1800 Not 900mhz!!!!

fontelense · 12-04-2004, 00:45

8390 only has 1900MHz band, with conversion it will work at 1800 MHz, what do you expect more?

yui · 12-04-2004, 02:52

in my country no 1800mhz!!

harounnor · 12-15-2004, 12:00

is step 3 necessary? anyway, i've tried ur solution so far and i replaced the VCO with a VCO from a 5210 and i still don't have a signal. but, i think it's working because before conversion i tried manual network searching and the message reads "NO NETWORK ACCESS" and after conversion the message reads "NO NETWORK COVERAGE" which means that the converted phone has weak receiver. anyway, my question is what is the best VCO to replace the 8390's VCO. thanks for the solution. salaam.

calvinpower · 12-17-2004, 12:37

vco of 5210 is same as 8310

harounnor · 12-19-2004, 10:22

thanks, i've checked it and you're right.. i must have used a faulty VCO.. anyway, i'll post any progress.

Atter · 03-30-2005, 11:05

Hi!

So, is there any sollution to convert a 8390 to a 8310 with both 1800 and 900Mhz, or just 1800Mhz.

And please can somebody put out a better quality picture and write down what to do exactly?

Thanks!

WBR. Atter

kashifshehzad · 03-24-2007, 10:17

plese send me clear pic for chang 8390 to 8310 thanks in advance

jawad_anis · 06-10-2009, 16:41

i need 8390 convert solution for 900mhz frequency

12-02-2004, 15:57	#1 (permalink)
yui No Life Poster Join Date: Nov 2001 Location: soviet union Age: 50 Posts: 1,086 Member: 7528 Status: Offline Thanks Meter: 40	how convert 8390>8310 i not find soliution for 900mhz

12-15-2004, 12:00	#7 (permalink)
harounnor Junior Member Join Date: Sep 2004 Age: 46 Posts: 5 Member: 81192 Status: Offline Thanks Meter: 0	8390>8310 is step 3 necessary? anyway, i've tried ur solution so far and i replaced the VCO with a VCO from a 5210 and i still don't have a signal. but, i think it's working because before conversion i tried manual network searching and the message reads "NO NETWORK ACCESS" and after conversion the message reads "NO NETWORK COVERAGE" which means that the converted phone has weak receiver. anyway, my question is what is the best VCO to replace the 8390's VCO. thanks for the solution. salaam.

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12-03-2004, 23:08	#2 (permalink)
yui No Life Poster Join Date: Nov 2001 Location: soviet union Age: 50 Posts: 1,086 Member: 7528 Status: Offline Thanks Meter: 40	nobody nows?????????????????????????????

12-04-2004, 00:00	#4 (permalink)
yui No Life Poster Join Date: Nov 2001 Location: soviet union Age: 50 Posts: 1,086 Member: 7528 Status: Offline Thanks Meter: 40	This For 1800 Not 900mhz!!!!

12-04-2004, 00:45	#5 (permalink)
fontelense No Life Poster Join Date: Sep 2001 Location: Portugal Age: 50 Posts: 618 Member: 6358 Status: Offline Thanks Meter: 10	8390 only has 1900MHz band, with conversion it will work at 1800 MHz, what do you expect more?

12-04-2004, 02:52	#6 (permalink)
yui No Life Poster Join Date: Nov 2001 Location: soviet union Age: 50 Posts: 1,086 Member: 7528 Status: Offline Thanks Meter: 40	in my country no 1800mhz!!

12-17-2004, 12:37	#8 (permalink)
calvinpower No Life Poster Join Date: Jul 2002 Location: Tanzania Posts: 1,062 Member: 14229 Status: Offline Thanks Meter: 135	vco of 5210 is same as 8310

12-19-2004, 10:22	#9 (permalink)
harounnor Junior Member Join Date: Sep 2004 Age: 46 Posts: 5 Member: 81192 Status: Offline Thanks Meter: 0	thanks, i've checked it and you're right.. i must have used a faulty VCO.. anyway, i'll post any progress.

03-30-2005, 11:05	#10 (permalink)
Atter Registered User Join Date: Nov 2003 Posts: 163 Member: 44779 Status: Offline Thanks Meter: 4	Hi! So, is there any sollution to convert a 8390 to a 8310 with both 1800 and 900Mhz, or just 1800Mhz. And please can somebody put out a better quality picture and write down what to do exactly? Thanks! WBR. Atter

03-24-2007, 10:17	#11 (permalink)
kashifshehzad Freak Poster Join Date: Jan 2006 Location: in your mind Posts: 456 Member: 221463 Status: Offline Thanks Meter: 179	plese send me clear pic for chang 8390 to 8310 thanks in advance

06-10-2009, 16:41	#12 (permalink)
jawad_anis Registered User Join Date: Mar 2008 Location: karachi Posts: 1,569 Member: 726546 Status: Offline Sonork: 100.1578784 Thanks Meter: 555	i need 8390 convert solution for 900mhz frequency