Name: HTC One E9 / E9+
Brand: HTC

HTC One E9 / E9+, photo — Photo: Wikimedia Commons · Smooth_O · CC BY-SA 3.0

April 2015, Asia and Europe. Plastic "phablet M9" models: the E9+ had a 5.5" QHD 2560×1440 display, a 2.0 GHz MediaTek Helio X10, 3 GB of RAM, 32 GB plus microSD, 20 MP, an UltraPixel front camera, BoomSound, a 2800 mAh battery and Dual SIM; the E9 had a 5.5" 1080p display, 2 GB of RAM, 16 GB and 13 MP. Android 5.0 with Sense 7.

Specifications

OS	Android 5.0 → 6.0 + HTC Sense 7
Processor	MediaTek Helio X10 MT6795M, 8×2.0 GHz
RAM	3 GB (E9 — 2 GB)
Storage	32 GB + microSD (E9 — 16)
Display	5.5" 2560×1440 (E9 — 1080p)
Camera	20 MP (E9 — 13 MP) + 4 MP UltraPixel
Audio	BoomSound
Battery	2800 mAh
Weight	150 g

Data from Wikipedia (en)

Manufacturer	HTC
Series	HTC One
Codename	HTC A55
Type	Smartphone
Form factor	Slate
OS	Android 5.0 "Lollipop"
SoC	MediaTek HelioX10 MT6795
CPU	2.0 GHz true octa-core
GPU	PowerVR G6200 @700 MHz
RAM	3 GB LPDDR4 RAM
Storage	32 GB
Memory card	microSD up to 128 GB
Display	5.5 in WQHD ; 1440 x 2560 pixels (16:9 Aspect ratio) (534 ppi)
Rear camera	20.2 MP with auto / manual focus, 1/2.3", 27.8mm, ƒ/2.2, LED flash, 4K video recording @30 fps, 1080p @60 fps, 720p @120 fps
Front camera	13 MP, UltraPixel fixed-focus camera, ƒ/2.0 aperture, 1/3", 26.8 mm ; 1080p video recording @30 fps
Sound	HTC Dolby Digital Boomsound
Battery	2,800 mAh Li-Po
Dimensions	156.5 mm H ; 76.5 mm W ; 7.54 mm D
Weight	149 g
Predecessor	HTC One E8