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Allen · 01-30-2002, 11:20

[quote]Originally posted by bayleaf:<br /><strong>after useing cyberdog to unlock 3310 (which it said & looked like it had ie it said all right things )when i turned phone on it was dead i then used NU2000 to revive it it now says contact service whith cyberdog i then read flash after doing this it saidMCU SW checksum bad what can i do ? nokia tool shows all locks open, any thing i can do with nokia tool to fix it? please help this is a customers phone!!!.</strong><hr></blockquote>

Mate!

Remember that when you backup your phone it is much safer to backup first the PPM+EEPROM of your defective unit "if" the case of your problem is a CONTACT SERVICE.. the manner that you saved your PPM+EEPROM is that for you to preserve the phones PPM package plus your EEPROMs security data, in this way your phone is totally secured afterall we wouldn't want to destroy our phones as well as our reputations especially if you were engaged in a business. <img src="cool.gif" border="0">

After backing up apload a better working MCU that is 00200000-0033000.

I suggest that better use Rolis sw, i find it 100% working..

Hope i helped you solve your problem.

REGards!

01-30-2002, 11:20	#7 (permalink)
Allen No Life Poster Join Date: Sep 2000 Location: Philippines Posts: 521 Member: 2034 Status: Offline Thanks Meter: 24	[quote]Originally posted by bayleaf:<br /><strong>after useing cyberdog to unlock 3310 (which it said & looked like it had ie it said all right things )when i turned phone on it was dead i then used NU2000 to revive it it now says contact service whith cyberdog i then read flash after doing this it saidMCU SW checksum bad what can i do ? nokia tool shows all locks open, any thing i can do with nokia tool to fix it? please help this is a customers phone!!!.</strong><hr></blockquote> Mate! Remember that when you backup your phone it is much safer to backup first the PPM+EEPROM of your defective unit "if" the case of your problem is a CONTACT SERVICE.. the manner that you saved your PPM+EEPROM is that for you to preserve the phones PPM package plus your EEPROMs security data, in this way your phone is totally secured afterall we wouldn't want to destroy our phones as well as our reputations especially if you were engaged in a business. <img src="cool.gif" border="0"> After backing up apload a better working MCU that is 00200000-0033000. I suggest that better use Rolis sw, i find it 100% working.. Hope i helped you solve your problem. REGards!