T28s No Charge, No Network, Dark Displey and no Light - GSM-Forum

Sultan · 05-14-2002, 08:37

This Phone is power up and dark kontrast displey, no network, no light and no charge the batt. Solutions? If phone power down and insert charge konnektor, displey 2 sec normal, show charging and dark displey again. Voltage on battery connector 0.3v. If insert battery, voltage down and down.

i change Mosfet - no charge, n700 - variants?

CONTACT-GSM · 05-14-2002, 10:09

hi my friend Dark Displey and no Light can u download new

flash eprom or chenged your eprom phone & reflah it by

Universal SP Unlocker 4.38r

No Network : can u chenged ic the networek

not charging : i thenk wrong in the soket of batary can u see it

Sultan · 05-15-2002, 00:57

This simptoms appeared after rehot the phone, first of all their was no charging, and some times no network. i rehot again, phone work with press Red buttom and insert charging, kontrast ok, after 10 sec phone say "charging impossible" or somethink like that.

05-14-2002, 08:37	#1 (permalink)
Sultan Junior Member Join Date: Mar 2002 Location: Russia, Yaroslavl Age: 52 Posts: 31 Member: 10556 Status: Offline Thanks Meter: 0	T28s No Charge, No Network, Dark Displey and no Light This Phone is power up and dark kontrast displey, no network, no light and no charge the batt. Solutions? If phone power down and insert charge konnektor, displey 2 sec normal, show charging and dark displey again. Voltage on battery connector 0.3v. If insert battery, voltage down and down. i change Mosfet - no charge, n700 - variants? Last edited by Sultan; 05-14-2002 at 08:41.

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05-14-2002, 10:09	#2 (permalink)
CONTACT-GSM No Life Poster Join Date: May 2002 Location: EGYPT Age: 42 Posts: 1,514 Member: 11571 Status: Offline Thanks Meter: 24	hi my friend Dark Displey and no Light can u download new flash eprom or chenged your eprom phone & reflah it by Universal SP Unlocker 4.38r No Network : can u chenged ic the networek not charging : i thenk wrong in the soket of batary can u see it

05-15-2002, 00:57	#3 (permalink)
Sultan Junior Member Join Date: Mar 2002 Location: Russia, Yaroslavl Age: 52 Posts: 31 Member: 10556 Status: Offline Thanks Meter: 0	This simptoms appeared after rehot the phone, first of all their was no charging, and some times no network. i rehot again, phone work with press Red buttom and insert charging, kontrast ok, after 10 sec phone say "charging impossible" or somethink like that.