How to solve the connection failure of Tianyu mobile phone MMS 1208?

According to your description, if your mobile phone can't send a short message, it will prompt the sending failure error 38. I suggest you try the following actions:

1 Try sending a message by changing the SIM card first.

Try somewhere else.

3. Try to reset the number of the SMS center. Setting method: At present, most smart phones do not have the function of short message center number. I suggest you find a mobile phone with SMS center number function, insert your SIM card-set SMS center number-and then insert your SIM card into Tianyu mobile phone.

4 Try to back up the important data of the mobile phone and restore the factory settings.

If the above methods can't solve your mobile phone fault, it is recommended that you contact the after-sales service station Tianyu National After-sales Service Center address: /internet/index/shop_type/2 in time.

I hope the above reply is helpful to you, and thank you for your support of Tianyu products ~