According to your description, there is no telecom version of Shangfeng mobile phone listed yet. If you want to use a telecom card, I recommend:
Cool/ coolpad 5 109, 4-inch HD screen, smooth running of Android system, 1500 mAh battery, compact and cost-effective.
You can log in to the Tianyi store of Anhui Telecom's online business hall to buy it, ensuring genuine licensed products and free delivery.
Anhui Telecom will serve you wholeheartedly, and I hope my answer can be adopted by you.
Telecom has reduced its price, and the mobile phone bill is only 30% off! 49 yuan charges 129 yuan, including 330 minutes of voice and 600M traffic, which can double the traffic 1 yuan! 69 Yuan Bao 189 yuan; 89 yuan package 289 yuan; 99 yuan bag is 329 yuan. Please visit Anhui Telecom's online business hall for details.