Joke Collection Website - Blessing messages - HTCG3 SMS can't be sent, and the service center number is set. Is it useless?

HTCG3 SMS can't be sent, and the service center number is set. Is it useless?

First, make sure that the service center number is preceded by "+86", followed by the mobile phone number of the service provider. Determine whether it is an ordinary card, some are old cards, and perhaps the SMS function has been turned off before. There is also to determine whether there is any arrears?

No more, call 10086 for consultation or go to the business hall to find a waiter.