How to check the activation time of Huawei mobile phone?

Huawei's method to check the activation date of mobile phone: open the settings, click the mobile phone, enter the electronic three-guarantee voucher, and finally find the activation date. Huawei mobile phones belong to Huawei's consumer business. As one of Huawei's three core businesses, Huawei's consumer business began at the end of 2003. After more than ten years of development, 16 R&D centers have been established in China, Russian, German, Sweden, India and the United States. Center d 2065 438+05, Huawei was selected as the most valuable brand in BrandZ 100, and ranked 16 among brands in the field of science and technology. On July 365438, 2065438, the preliminary data released by China market analysis organization International Data Corporation showed that in the second quarter of 20 18, Huawei's shipments surpassed IPHONE, ranking second in the world.