OPPO K12 5500mAh battery, 100W fast charge, supports NFC

Q: What version is OPPO K12?

A: It's Chinese Version. The model name isPJR110.

Q: Is Google Play built in?

A: Google Play is not built in Chinese ROM, but it can be installed freely without rooting.

Q: Is multi-language built in?

A: Yes, 22 languages are built in Chinese ROM, including English, Russian, Arabic, French, Japanese, Korean, etc.

Q: How is warranty?

A: 2 years warranty is available.

Q: Does it support OTA updates?

A: Both Chinese ROM support OTA updates.

Q: Does NFC work?

A: It supports NFC. Whether it will work depends on the application scenes. It works on entrance guard and point-to-point of data transfer (such as picture, video and audio). For payment function, it is a joint function of mobile phone manufacturers and banks. Therefore, it won't work if the local banks haven't cooperated with the manufacturers.

Q: Are the frequency bands compatible with the carrier I subscribe?

A: Please check the bands below:

GSM：850/900/1800MHz

CDMA：BC0 1X

WCDMA：Bands 1/4/5/8

LTE FDD：Bands 1/3/4/5/8/28A

LTE TDD：Bands 34/38/39/40/41

5G NR：n1/n5/n8/n28A/n41/n77/n78

*You may check compatibility via the link below or call the carrier to confirm: