How to fix 453 error invalid number for nokia 5310
I have new nokia5310 unlocked from tmobile,im using att sim and evrytime i turn the phone on it says 53 error invalid number. Please re-send using a valid 10 digit mobile number [followed by numerous alpha numerics] from: 1121611611 [time & date]'',pls help me thanks in advance
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
I can't solve it, because I have the same problem. I bought an unlocked nokia 5610 phone from a former tmobile customer, and I get the same 453 messages (supposedly sent from my phone). I've turned everything off in the phone that I can think of, and it's still msging the 453 sms. I need a fix for this too. John in Florida
When you place a new or a existing SIM card from another phone provider into your mobile phone and it asks for a Security code then :- This phone is locked to the original mobile phone provider. You need to contact this mobile provider to ask for the unlock code (security code) for this phone. You need to provide proof of ownership etc and the phone's unique IMEI number which is located inside the phone under the battery. They use this number to generate the unlock code for your phone. They should provide you with instructions on how to enter this code into the phone. Once you unlock the phone, then you can insert a new SIM card in this phone or sign up with another phone provider using this phone. You could ring the phone provider and ask for the unlock security code because you are going overseas and wish to use your phone with a prepaid SIM card from another country. This maybe a free service. The other way to get your phone unlock is to use a phone unlocking company on the Internet, they usually charge a couple of Dollars for their services.Use Google and search for "Security unlocking code” in your area. You can also try this WEB site. www.unlock-free.com/nokia-master
Try Following Techniques First Trick : For Master code calculation http://www.nokialockcode.com/calculate.php and enter it to unlock. For IMEI *#06# Second Trick : 1.press "unlock" button 2.then press "back" 3.then deep press unlock and then suddenly press * 4.that's all you unlocked the phone successfully. NOTE: it will not work on all nokia phones so please check the nokia phones before practising the trick;but the trick can effectively work on most non java enabled nokia phones Third Trick : Remove Your Sim Card, Power The Phone On Press # From The (Insert Sim) Screen Enter codes WITHOUT spaces. Press * 3 times fast for (p) Press * 4 times fast for (w) Press * 2 times fast for (+) Verify code before pressing the last # Fourth One: The only way you can reset the security code is to take it to Nokia or some mobile store where they will reset it using a flash cable. I hope this will help full to you.