oem 4 sim card mobile phone main point
1.can choose do 1.77 or 2.4 or 2.8 inch 4sim card slot mobile keypad phone.

2.can choose do 3sim or 4sim cards slot phone mobile 

3.support customize SPD or MTK chip motherboard 4sims card phone.

4.can do single camera or dual camera cell phone with 4 sim cards.

5.support do 600mAh 800mAh 1000mah 1800mAh 2500mAh battery for you option.

6.we support custom the 4 sim slot keypad mobile body design according your request.

we are mobile phone manufacturer we can customize 4sim card slot feature phone for you,contact us

Email:info@jiemods.com

Whatsapp/Wechat/MP:+86 158 1389 8591