Question about Siemens SX66
Open the Back Cover.. remove the Battery, Simcard, Memory Card and then leave it open for 1 minute.
Put the battery back, start your device then if you get the same message you need to update the firmware...
In the worst scenarios, your Siemens SX66 has a corrupt ROM and need to be fixed as in "Hardware"... which can be done by a Siemes expert.
Posted on May 24, 2008
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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