Nokia 3315 Contact Service. Phone not flashing. - GSM-Forum

bipinravalia · 11-03-2011, 09:38

Hi Friends,

I am Trying to flash Nokia 3315 having contact service with Dejan Flasher (which uses PIC Hardware) and Knock. The software says Could not prepare phone. Also it is not flashing.

I also tried using DCT3 Rolis 4.71 with Porttalk22 but it hangs.

I am using WinXP SP3.

Can someone please guide me what to do?

Thanks.

bipinravalia · 11-14-2011, 15:54

hello friends,

I made the Flasher Cable (schematic is very popularly awailable on net) using IC74HC14.

Now when I try to flash the phone with rolis 479, 471, it says Preloader boot error. Check Cable, Phone Model, Supply etc. Knok Flasher says cannot prepare phone. I checked all supply and connections are okay.

Any good guy can please help me what to do?

Thanks.

drakulaw · 11-21-2011, 01:22

i suggest u to looking for good pmm in forum

chad2x · 11-21-2011, 01:35

try to rehot flash ic.or replace your problem will be solve..be carefull bro b-coz the upp is very sinsitv.hope can help you

11-03-2011, 09:38	#1 (permalink)
bipinravalia Registered User Join Date: May 2006 Location: India Posts: 55 Member: 277297 Status: Offline Thanks Meter: 1	Nokia 3315 Contact Service. Phone not flashing. Hi Friends, I am Trying to flash Nokia 3315 having contact service with Dejan Flasher (which uses PIC Hardware) and Knock. The software says Could not prepare phone. Also it is not flashing. I also tried using DCT3 Rolis 4.71 with Porttalk22 but it hangs. I am using WinXP SP3. Can someone please guide me what to do? Thanks.

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11-14-2011, 15:54	#2 (permalink)
bipinravalia Registered User Join Date: May 2006 Location: India Posts: 55 Member: 277297 Status: Offline Thanks Meter: 1	hello friends, I made the Flasher Cable (schematic is very popularly awailable on net) using IC74HC14. Now when I try to flash the phone with rolis 479, 471, it says Preloader boot error. Check Cable, Phone Model, Supply etc. Knok Flasher says cannot prepare phone. I checked all supply and connections are okay. Any good guy can please help me what to do? Thanks.

11-21-2011, 01:22	#3 (permalink)
drakulaw Junior Member Join Date: Jan 2011 Posts: 30 Member: 1482780 Status: Offline Thanks Meter: 5	i suggest u to looking for good pmm in forum

11-21-2011, 01:35	#4 (permalink)
chad2x Junior Member Join Date: Aug 2008 Posts: 35 Member: 834960 Status: Offline Thanks Meter: 2	try to rehot flash ic.or replace your problem will be solve..be carefull bro b-coz the upp is very sinsitv.hope can help you