Sony Ericsson K750c Yes, No netw. coverage, Emerg. calls only, Codes do not match, Wrong PIN/Wrong PIN2, Insert correct SIM card, PIN blocked/PIN2 blocked

		Troubleshooting
	Insert correct SIM card	No netw. coverage
	Possible cause: The phone is set to work only with	Possible cause: Your phone is not receiving any
	certain SIM cards.	radio signal, or the received signal is too weak.
	Solution: Check if you are using the correct	Solution: Contact your network operator and make
	operator SIM card for your phone.	sure that the network has coverage where you are.
	Wrong PIN/Wrong PIN2	If so, try to do a new search.
	Wrong PIN/Wrong PIN2	Possible cause: The SIM card is not working
	Possible cause: You have entered your PIN or	properly.
	PIN2 incorrectly.	Solution: Insert your SIM card in another phone. If
	Solution: Enter the correct PIN or PIN2 } Yes.	you still get the same or a similar message, please
	% 84 SIM card lock.	contact your network operator.
	PIN blocked/PIN2 blocked	Possible cause: The phone is not working properly.
	PIN blocked/PIN2 blocked	Solution: Insert your SIM card in another phone. If
	Possible cause: You have entered your PIN or	Solution: Insert your SIM card in another phone. If
	Possible cause: You have entered your PIN or	this works, it is probably the phone that is causing the
	PIN2 code incorrectly three times in a row.	this works, it is probably the phone that is causing the
	PIN2 code incorrectly three times in a row.	problem. Please contact the nearest Sony Ericsson
	Solution: To unblock, % 84 SIM card lock.	problem. Please contact the nearest Sony Ericsson
	Solution: To unblock, % 84 SIM card lock.	service location.
		service location.
	Codes do not match	Emerg. calls only
	Possible cause: The two codes that you have	Possible cause: You are within range of a network,
	entered do not match.	Possible cause: You are within range of a network,
	entered do not match.	but you are not allowed to use it. However, in
	Solution: When you want to change a security code	but you are not allowed to use it. However, in
	Solution: When you want to change a security code	an emergency, some network operators allow you
	(for example your PIN) you have to confirm the	an emergency, some network operators allow you
	(for example your PIN) you have to confirm the	to call the international emergency number 112.
	new code by entering exactly the same code again.	to call the international emergency number 112.
	new code by entering exactly the same code again.	Solution: You have to move to get a signal that is
	% 84 SIM card lock.	Solution: You have to move to get a signal that is
	% 84 SIM card lock.	strong enough. Contact your network operator and
		make sure your subscription is ok. % 26 Emergency
		calls.
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