HUAWEI C8812E forcibly flashes the official version of the telecom card and cannot turn on the data

Updated on technology 2024-02-08
8 answers
  1. Anonymous users2024-02-05

    Hello! Hopefully, the following will be helpful to you.

    In Settings --- Mobile Network --- Access Point Selection, check the access point settings, press the Menu button to reset the access point, and select CTNet to use.

    Change the sky wing 4G! "The new No. 177 segment is paired with a popular 4G mobile phone, allowing you to enjoy a faster, more extreme, and unique experience! For more exciting content, please pay attention to Anhui Telecom's online business hall.

  2. Anonymous users2024-02-04

    According to your description: In Settings --- mobile network --- access point selection, check the access point settings, press the menu button to reset the access point, and select CTNet to use.

    Have a great day!

    China Telecom has implemented Section 177 in 16 cities including Shanghai, Xi'an, Chengdu, Hangzhou, Wuhan, Nanjing, Jinan, Hefei, Shijiazhuang, Haikou, Zhengzhou, Chongqing, Shenzhen, Nanchang, Nanning and Lanzhou.

    If you need to buy a telecom mobile phone, you can log in to China Guangdong Telecom mobile phone**, many** mobile phone discounts, contract plans and more valuable phone bills. If you want to know more, welcome to Guangdong Telecom to know the platform to ask questions, and there will be more professional customer service to answer for you.

  3. Anonymous users2024-02-03

    Does anyone still use 12! It is used as an ordinary mobile phone for the elderly. Directly deposit phone bills for G6, or 17.

  4. Anonymous users2024-02-02

    Huawei C8815 (Telecom Edition) can use telecom card, no service can be viewed for what causes:

    1. You can check whether the 4G card supports this model.

    2. Whether the mobile phone is in arrears.

    3. Whether the mobile phone card is damaged or inserted incorrectly.

    If it still can't be solved, please bring your mobile phone invoice and go to the local after-sales service for testing and repair.

  5. Anonymous users2024-02-01

    1. Huawei C8815 (Telecom Version) mobile phone can use Telecom 4G card.

    2. Huawei C8815 (Telecom Version) mobile phone, network mode: Telecom 3G (CDMA2000), Telecom 2G (CDMA). Support telecom 3G, 2G network.

    The telecom 4G card can be backward compatible with telecom 3G and 2G networks, so Huawei C8815 (telecom version) mobile phone can use telecom 4G card.

    3. Huawei C8815 (Telecom version) mobile phone uses Telecom 4G card, which can only use Telecom 3G and 2G networks.

  6. Anonymous users2024-01-31

    There may be the following reasons:

    The telecom card is not activated** and therefore cannot be used. You can go to the business hall to open telecommunications** to use.

    The mobile phone card is a 4G telecom card, and this mobile phone is a 3G hand burner machine, which cannot use a 4G card, and is replaced with a telecom 3G card.

    If it can't be used, bring your ID card to the business hall to replace the card, if you can use it often, back up the data of the mobile phone and restore the factory settings. If it still doesn't work, take the phone to the after-sales service and let the staff test it.

  7. Anonymous users2024-01-30

    Hello, please note the following:

    It may be that the UIM card is not recognized. When the phone doesn't recognize the plugged UIM

    When you are stuck, a similar icon will be displayed in the status bar, please refer to the actual display of your mobile phone.

    Confirm that your phone recognizes the inserted UIM card. Different mobile phones support different types of UIM cards, please check with your UIM card provider for details.

    It may be that there is no network signal. When the mobile phone has no network signal, the status will display a similar icon, please refer to the actual display of your mobile phone.

    It may be that the current network signal is poor and the mobile phone has no signal, please wait for a period of time or move to a place with a better signal before using the mobile phone.

  8. Anonymous users2024-01-29

    Hello! You can change other telecom mobile phone cards to try, if there is still no signal, it should be a mobile phone problem, you can go to Huawei after-sales service and ask the staff to help you check, if other mobile phone cards are normal, it should be a mobile phone card problem, you can go to the telecom business hall to replace the mobile phone card.

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