Nokia 8310 "contact Service"

[albarka network]

hi mates,what can i do to 8310 that is writing "contact service"on the screen despite that i fullflashed it yet to no avail......is it a hardware problem or software problem......pls if it is hardware problem....what to do?
thanx in advance.
REGARDS.

[dark blue]

try to reheat/reballs uem sir.

[krishna]

first try different versions
try full erase
then go for hardware

[.::Haji Bros::.]

hi mates,what can i do to 8310 that is writing "contact service"on the screen despite that i fullflashed it yet to no avail......is it a hardware problem or software problem......pls if it is hardware problem....what to do?
thanx in advance.
REGARDS.

Dear, If 1st boot ok. then do erase & reflash & write PM then do UISetting if done phone will be fine if still give contact service then (taping with double tape for taping) main ic ram eum cobba ic then again repeat procedure --> do erase & reflash & write PM then do UISetting if no then reheat Uem and reflash it (use latest version of flash NHM-7_dp_v_15.0_MCUSW6_20 & This is the service software for the product nhm-7) post here if problem solved.

Best Regards
Haji Bros
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[baraka42]

@ Haji Bros,

pls. explain what mean of taping with double tape for taping ?

and cobba in dct4 ?

[.::Haji Bros::.]

@ Haji Bros,

pls. explain what mean of taping with double tape for taping ?

and cobba in dct4 ?

Sure, 1st of all sorry i got some miss-understanding it's NHM-7 i just thought it's NSM-3, But problem solution is same for both, but in NSM-3 cobba , and in NHM-7 it's in advance condition. taping <:=- this is the trick that used in Pakistan a lot. ( Double Tape ) -=> it's a tape that used for gripping the things like Example: clock at glass shelf,also used in a lot of things to make fixing. ( Taping ) -=> it's mean how much size of Uem, flashing ic, etc... just tape on them like a cover. then reflash set after you will find your set ok. i used it on too many phones. mostly dct3 & dct4 solved by using this trick.

Br

Haji Bros

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[danish jalal]

This Is Software Problem............ Erase The Flash Then Writeing Flash File By Jaf 100%tested

[HUMAYUN]

bro first u reflash it n cheak if dose not chnage so u rehot UPP it,s 100% solve your problem
pakistanmobile@hotmail.com

[kendy_ooi]

pls change uem...good luck

[SHIJILFONOTLY]

brother,erase full flash
write latest version with good pm
same problem show???????
try to rehot or reball UEM
post result

[smartvickey]

please reball flash ic and replace

flash the phone latest firmware.