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E71 & E66 Firmware 300.21.012
July 7, 2009E71 & E66 Firmware 300.21.012

Nokia release new firmware version for E71 and E66 v.300.21.012 and available via NSU.
Warning before upgrading this phone:
Nokia released New Security PA_SL2 With New Firmwares. It can’t be downgrade or unlock yet. The PA_SL2 phones will have the new updated firmware version – PA_SL2(thats actual application in flash).
If you downgrade your phone it will coming to dead, contact service, or sim card not valid. But after you restore the original MCU SW, the phone will alive and will be ok. Take note, BB5 ASK2RPL will not work in this new Security Phones. And also if you’ve damage the IMEI and SIMLOCK, ask2rpl can’t solve this problem. We only repair its RPL but not the simlock, because Nokia changed the simlock server in new security phones.
As of now, we encountered this problem. We need to be sure if this unit is included in new security PA_SL2 of Nokia.
07/05/2009 : 10:30PM
We upgraded the phone in its previous version “300.21.012″ but sad to say, the security data was totally damaged. So we need to request RPL to fix this phone.
-got this news in level5team.com
-Credit goes to them.
_Thank you guys.
Previous Comments
what is the version before?try to restore the original version.
Posted by gsmdiag at July 14, 2009, 10:33 pmany solution now to try downgrade
because here another software eng do downgrade and its working






i kinda sckrewed my self with this exact problem but i didnt back up my rpl like an idoit .. what can i do ?
Posted by jonathan at July 13, 2009, 12:40 pm