cdyan20 is a Huawei nova 7 SE 5G model mobile phone. The mobile phone uses the EMUI 10.1 system and is equipped with HUAWEI Kirin 820. Its screen size is 6.5 inches, the screen color is 16.7 million colors, and the resolution is 2400×1080 pixels; its battery Equipped with a 4000mAh large-capacity battery.
The operating environment of this tutorial: EMUI 10.1 system, nova 7 SE 5G mobile phone.
What model of Huawei phone is cdyan20?
This model is Huawei nova 7 SE 5G. The phone parameters are as follows:
1. Screen: screen size 6.5 inches, screen color 16.7 million colors, resolution 2400×1080 pixels, Watching movies is more comfortable.
2. Camera: rear camera: 64-megapixel high-definition camera, 8-megapixel ultra-wide-angle camera, 2-megapixel depth-of-field camera, 2-megapixel macro camera, supporting autofocus. The front camera is 16 million pixels and supports fixed focus, making the photos more detailed and clearer.
3. Performance: Using EMUI 10.1 (based on Android 10) system, equipped with HUAWEI Kirin 820 (Kirin 820), eight-core processor, bringing a high-speed and smooth experience.
4. Battery: Equipped with a 4000mAh (typical value) large-capacity battery with long-lasting battery life.
5. Network standard
Support China Unicom/Telecom 5G/4G/4G/3G/2G, China Mobile 5G/4G/ 4G/2G
Main card:
5G network standard
China Mobile 5G (NR)/China Unicom 5G (NR)/Telecom 5G (NR)
4G network standard
Mobile 4G (TD-LTE)/China Unicom 4G (TD-LTE/LTE FDD)/Telecom 4G (TD-LTE/LTE FDD)
3G network standard
China Unicom 3G (WCDMA)/Telecom 3G (CDMA 2000)
2G network standard
China Mobile 2G (GSM)/China Unicom 2G (GSM)/Telecom 2G (CDMA 1X)
Secondary card:
4G network standard
China Mobile 4G (TD-LTE)/China Unicom 4G (TD-LTE/LTE FDD)/Telecom 4G (TD-LTE/LTE FDD) )
3G network standard
China Unicom 3G (WCDMA)
2G network standard
Mobile 2G (GSM)/China Unicom 2G (GSM)/Telecom 2G (CDMA 1X)
*When using dual SIM cards from China Telecom, the secondary card (non-default mobile data card) does not support Telecom 2G
*The primary card refers to the card with default mobile data enabled in dual card management.
*Card slots 1 and 2 can be switched to the default mobile data card at will.
*When one of the dual SIM cards is set as the main card, the card can support 5G and the other card can support 4G/3G/2G.
*If both cards are telecom cards, the secondary card (not the default mobile data card) must activate the telecom VoLTE service in order to use the dual telecom cards at the same time.
*When using 5G/4G networks, you need to determine whether it is supported based on the operator's network and related business deployment conditions.
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