OPPO A57s Starry Black - Mobile phone & smartphone - LDLC 3-year warranty
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Internal 128GB 4GB RAM. International Version, this is NOT a US model. OPPO USA does not warranty this product. Wireless frequencies for 3G, 4G, LTE
OPPO A57s CPH2385 128GB 4GB Dual SIM GSM Factory Unlocked International Version
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Oppo A57 4G Dual-Sim 64GB ROM + 4GB RAM (GSM only No CDMA) Factory Unlocked 4G/LTE Smartphone (Glowing Green) - International Version : Cell Phones & Accessories
A57, OPPO Phones, Smartphones, Android Phones, Mobile Phones
This Phone's Battery Can Last for More Than 11 Hours of Non-Stop Binge-Watching - When In Manila