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Open

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  • Released 2023, October 26
  • 239g or 245g, 5.8mm thickness
  • Android 13, up to Android 15, OxygenOS 15
  • 512GB/1TB storage, no card slot
  • 7.82 inches
    2268 x 2440 pixels (~426 ppi density)
64MP
2160p
16GB RAM
Snapdragon 8 Gen 2
4805mAh

Network

Technology GSM / HSPA / LTE / 5G
2G Bands GSM 850 / 900 / 1800 / 1900
3G Bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 46, 48, 66, 71
Speed HSPA, LTE (CA), 5G

Launch

Announced 2023, October 19
Status Available. Released 2023, October 26

Body

Dimensions Unfolded: 153.4 x 143.1 x 5.8 mm Folded: 153.4 x 73.3 x 11.7 mm
Weight 239 g or 245 g (8.43 oz)
Build Glass front (Ceramic Guard) (folded), plastic front (unfolded), glass back or eco leather back, aluminum frame
SIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)

Display

Type Foldable LTPO3 Flexi-fluid AMOLED, 1B colors, Dolby Vision, 120Hz, 2800 nits (peak)

Platform

OS Android 13, upgradable to Android 15, OxygenOS 15
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 740

Memory

Card Slot No
Internal 512GB 16GB RAM, 1TB 16GB RAM

Sound

Loud Speaker Yes, with stereo speakers (Dolby Atmos enhanced)

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
Blutooth 5.3, A2DP, LE, aptX HD
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO (E1+E5a), QZSS
NFC Yes
Infrared Port Yes
Radio No
USB USB Type-C 3.1, OTG

Battery

Type Li-Po 4805 mAh

Features

Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

MISC

Colors Emerald Dusk, Voyager Black, Apex Edition
Models CPH2551
Disclaimer: We cannot guarantee that the information on this page is 100% correct.

FAQs

This device doesn't have an official waterproof rating.

Yes, this device supports 5G networks in USA.

Open comes with Android 13, upgradable to Android 15, OxygenOS 15 out of the box.

No, this device doesn't support wireless charging.

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