Oppoa3 factory time

A3 (4g+128g) went on the market on April 2, 2065438 (18 was delivered to some areas in April and sold as soon as it arrived), and it was discontinued on October 20 181October 30.

A3 (4g+64g) was delivered on June 5th, 20 18 (it was delivered to Henan and Shaanxi for trial sale on May 20th, 2065438+August 20th, 2008).

The production date of the mobile phone can be viewed in the following ways:

1, the date of certificate is marked on the box of mobile phone, just check the date;

2. If you can't check, please bring your mobile phone, invoice and warranty card to the local OPPO customer service center.