According to your description, you may be describing HTC smart phones, which are sold in China Telecom official website. Recommend a cool 5890 quad-core mobile phone of China Telecom official website; Coolpad 5890 (Coolpad 5890) Telecom 3G mobile phone CDMA2000 black/white 4.5-inch QHD big screen quad-core 1.2G powerful processor 500W/30W front and rear dual cameras Andiord4. 1 system 1G RAM. The configuration is very high, cheap and good, which is worth considering.
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I hope my answer is helpful to you.