Why Choose Blackview HERO 10?No.1 Novel AMOLED Foldable, Dual-screen Lifestyle 6.9-inch Folding AMOLED Display & Versatile Smart Cover ScreenNo.2 108MP ArcSoft Flagship Photography in Dual Screens & FLEXCameraMore Angles to Create, 108MP Details with ArcSoft 9.0 algorithms to ReviveNo.3 With Dynamic Live View to InteractSeamless Everyday Routine with DokeOS 4.0No.4 6nm Powerful Performance On Par with 5G LevelCompleted by 6nm G99 SoC & Up to 36GB RAMNo.5 Supercharge in 45W Flash Charge for 10 mins, Calls for 4 hours.Blackview HERO 10 Flip Smartphone -------- 36(12+24)GB+256GBCPU ----------- MediaTek Helio G99 6nm, 2*A76@2.2GHz+6*A55@2.0GHz, Octa-core, Antutu Benchmark 418,220Display -------- 6.9-inch 2.5K AMOLED Display, 94.3% Screen-to-body Ratio1.19-inch OLED cover screen                        60Hz Smart Refresh RateRAM+ROM-------- 12GB RAM 256GB ROMRAM Expansion------- Up to 24GB Virtual Expansion Memory =36GBRAM Expansion Path----- Settings-About phone-RAM-Memory expension size.After setting, you need to restart the machine to run normally.ROM Expansion --------- NORear Camera -------- 108MP Samsng ISOCELL HM6, 8MP 117 Ultra-Wide Angle CameraFront Camera------- 32MPOS------------ DokeOS 4.0 Based on Android 13Battery ------- 4000mAh with 45W Fast ChargeSIM------Dual SIM CardNavigation support-------- GPS, Glonass, Beidou, GalileoSpeaker --------  1* 1511 BOX SpeakersWi-Fi --------- IEEE802.11 a/b/g/n/acConnectivity :2G Bands: B2/B3/B5/B83G Bands: B1/B2/4/B5/B8/BC0/BC1/BC104G Bands: B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28A/B28B/38/40/41/B66Other Features---------ArcSoft 9.0 Algorithms, Stereo Speakers, NFC, FLEXCamera, OTG, Face & Fingerprint Unlock, Bluetooth 5.2 Q&AQuestion: Is there an actual 36GB of the phone?Answer:  Yes. HERO 10 system comes with 12GB of memory, and an additional 24GB of virtual memory can be added on the settings page. In actual use, you can use up to 36GB of running memory.RAM Expansion Path----Through phone settings - about phone - running memory, select the specific space to be expanded, and need to restart the phone after settingPackage included:1 * Phone1 * Charger1 * Type-C Cable1 * User Guide1 * Tempered Film