Contact Service after restoring full back up - GSM-Forum

penoso · 11-28-2001, 12:16

I restored a 8210 v5.26 with the full backup i made before. After that Contact service message. How can i solve this?

Brobble · 11-28-2001, 12:39

I´m sure, you have a reading error in your backup! So in mostly cases the mcu-checksum is faulty! Send me your backup (zipped) and I will repair it!

Greetings MR...

kingbode · 11-28-2001, 17:43

advice for all..once I have the same problem as yours.so every time I work with any nokia phone..<br />I read the full flash at least twice or more than twice until I get two I dentical flash files..to be sure..in your case you had read a full flash with certain error ..may be due to bad connection or PC problem or low battery...so read good flash by takeing two i dentical flashes...this error comes with me alot with nokia 6210....

penoso · 11-30-2001, 12:20

Thx for ur help. At last I flashed a mcu+ppm flash to my phone and it start to live again.

11-28-2001, 12:16	#1 (permalink)
penoso Junior Member Join Date: Nov 2001 Location: Spain Posts: 12 Member: 7648 Status: Offline Thanks Meter: 0	Contact Service after restoring full back up I restored a 8210 v5.26 with the full backup i made before. After that Contact service message. How can i solve this?

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11-28-2001, 12:39	#2 (permalink)
Brobble No Life Poster Join Date: Oct 2000 Posts: 547 Member: 2274 Status: Offline Thanks Meter: 0	I´m sure, you have a reading error in your backup! So in mostly cases the mcu-checksum is faulty! Send me your backup (zipped) and I will repair it! Greetings MR...

11-28-2001, 17:43	#3 (permalink)
kingbode No Life Poster Join Date: Sep 2001 Posts: 523 Member: 6481 Status: Offline Thanks Meter: 6	advice for all..once I have the same problem as yours.so every time I work with any nokia phone..<br />I read the full flash at least twice or more than twice until I get two I dentical flash files..to be sure..in your case you had read a full flash with certain error ..may be due to bad connection or PC problem or low battery...so read good flash by takeing two i dentical flashes...this error comes with me alot with nokia 6210....

11-30-2001, 12:20	#4 (permalink)
penoso Junior Member Join Date: Nov 2001 Location: Spain Posts: 12 Member: 7648 Status: Offline Thanks Meter: 0	Thx for ur help. At last I flashed a mcu+ppm flash to my phone and it start to live again.