Question about Sony Ericsson K750i Cellular Phone

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Re wont get signal

Hi iv got a second hand k750i it was on orange sim and the phone's on 02 so must be unlocked!! but iv put my t-moble sim in and what ever i do it just wont get a signal what ever i do it just tells me net work truble? i took it a a man that unblocks moble he looked at it and told me must be hard where truble? beacuse got it wet is this true?

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Re: re wont get signal

Yes this is very much true.....try to have it fully service then reflash the firmware if this does not give you back a signal then replaced the mainboard.

Posted on Feb 24, 2008

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K-750i insert sim problem

hi there u will need 2 get the phone unlocked i recently purchased the same phone and tried 2 put a 02 sim in an it came up the same.Take it to a phone shop and they will charge u a fee too unlock it hope this helps

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lindipsy, it seems that the phone is asking you for your SIM's pin number. it should be written on it somewhere.
Usually 0000 or 1234 work, if there is no real SIM PIN number lock.

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000789456111 this is the code u need ok asshole knw fuck the hell out of here

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