Joke Collection Website - Blessing messages - Why can't the SMS function work after my mobile phone card is replaced by Unicom card?
Why can't the SMS function work after my mobile phone card is replaced by Unicom card?
It may be caused by the following reasons:
1. Mobile phones do not support Unicom cards, such as mobile customized mobile phones.
2. There is no Unicom signal in the mobile phone environment.
3. Unicom card problems, such as shutdown.
Solution:
Question 1: Analyze whether Unicom card is supported through the mobile phone network standard.
question 2: check whether there is a connected signal.
question 3. try replacing Unicom card with mobile phone to ensure that Unicom card can be used.
- Related articles
- ICBC repays the loan in advance (how does ICBC repay the mortgage in advance? )
- As a salesperson, how to invite customers to dinner?
- Bless your loved ones for the Dragon Boat Festival.
- I want to buy a digital camera, can you recommend me?
- New Year¡¯s greetings to parents
- What does the mobile phone red list mean?
- How to switch traffic when Huawei enjoys 20 dual cards?
- How to open a 5g network?
- Why can't I receive the information verification code of Samsung mobile phone?
- I set up a card in China Agricultural Bank, and opened an online bank. Later, I found out that I started the SMS balance reminder service, charging 2 yuan every month. How can I cancel this service?