Oppo A12e vs T-Mobile Prism

Compare recorded specifications, size and practical differences.

Oppo A12e

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T-Mobile Prism

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

WeightPrism: 43 g lighterPrism: 125 g · A12e: 168 g
WidthPrism: 15.4 mm narrowerPrism: 60.2 mm · A12e: 75.6 mm
Screen diagonalPrism: 2.7 in smaller diagonalPrism: 3.5 in · A12e: 6.2 in
Rear camera layoutDual / SingleA12e: Dual · Prism: Single
DepthA12e: 4 mm thinnerA12e: 8.2 mm · Prism: 12.2 mm
HeightPrism: 39.9 mm shorterPrism: 116.3 mm · A12e: 156.2 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. A12e
Height
156.2 mm+39.9 mm versus Prism
Width
75.6 mm+15.4 mm versus Prism
Depth
8.2 mm

Weight
168 g
2. Prism
Height
116.3 mm
Width
60.2 mm
Depth
12.2 mm+4 mm versus A12e

Weight
125 g

Weight

Bars start at zero and share a scale within this chart.

1. A12e168 g

+43 g versus Prism
2. Prism125 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

Screen size

1. A12e 6.2 in · 19:9 About 95.9 cm² rectangular area
2. Prism 3.5 in · 3:2 About 36.5 cm² rectangular area

A12e has approximately 163% more rectangular screen area than Prism.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM by storage capacity and phone
Storage	A12e	Prism
64 GB	3 GB RAM	Unknown

Prism: Original memory entry

512 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A12e

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSDXC (dedicated slot)

2. Prism

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

Bars start at zero and share a scale within this chart.

1. A12e4230 mAh

+2830 mAh versus Prism
2. Prism1400 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. A12e2. Prism

Everyday essentials

Everyday essentials
Specification	A12e	Prism
Dimensions (HxWxD)	156.2 Х 75.6 Х 8.2 mm	116.3 Х 60.2 Х 12.2 mm
Weight	168 g	125 g
Technology	IPS LCD	TFT
Screen size	6.2" inch	3.5" inch
Screen resolution	720 x 1520 px	320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64GB 3GB RAM	512 MB
Memory card support	microSDXC (dedicated slot)	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	4230 mAh Non-removable Li-Ion	1400 mAh Removable Li-Ion
Operating system OS	Android 8.1 (Oreo); ColorOS 5.1	Android 2.3.5 (Gingerbread)
Chipset	Qualcomm SDM450 Snapdragon 450 (14 nm)	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	A12e	Prism
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	256K
Screen area	95.9 cm2	36.5 cm2
Screen format	19:9 (height:width)	3:2 (height:width)
Screen to body ratio	81.2%	52.1%
PPI /points per inch/	271 PPI	165 PPI

Camera and Video

Camera and Video
Specification	A12e	Prism
Rear camera, main	13 MP Dual	3.15 MP Single
Camera specs	13 MP f/2.2 AF -2 MP f/2.4 (depth)	3.15 MP
Functions	LED flash HDR panorama	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	8 MP Single	0 MP,
Specifications	8 MP f/2.2	Unknown

Performance

Performance
Specification	A12e	Prism
Processor CPU	Octa-core 1.8 GHz Cortex-A53	600 MHz
Graphics processor GPU	Adreno 506	Unknown

General specs

General specs
Specification	A12e	Prism
Release date	2020 April 3	2012 May
Colors	Red Dark Purple	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	170 EUR
Battery life	Unknown	Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
Body build	Glass front plastic back plastic frame	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	A12e	Prism
SIM card	Dual SIM (Nano-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 38(2600) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0 USB On-The-Go	microUSB 2.0
Bluetooth	4.2 A2DP LE	2.1 A2DP EDR

Music and Audio

Music and Audio
Specification	A12e	Prism
Radio	FM radio	No

Other features

Other features
Specification	A12e	Prism
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer proximity compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input (Swype)