R255B
R255B · Polytron
- SoC
- mt6735
- RAM
- 2 GB LPDDR3
- Resolution
- 1280x720
- Android API
- 8.1 (27)
What this hardware actually means
Editorial interpretation generated from the device's self-reported fields and our SoC tier database. Cross-reference with the raw fields below; if you spot a contradiction, please tell us.
Platform & performance positioning
The polytron R255B is built around the MT6735, a legacy flagship — capable in its day, now superseded from MediaTek. It launched in 2014 on a TSMC 28nm HPC process. Mid-2010s 4-core 4G SoC, the engine of hundreds of low-cost Android handsets.
Legacy. Most apps will install but run slowly; banking and DRM apps usually refuse.
Day-to-day workload
2 GB LPDDR3 of RAM is below the realistic minimum for current Android — expect Android to aggressively kill background apps. Display resolution is 1280x720.
This record reflects Android API level 27 (8.1). Android 8–9 — legacy; many banking and DRM apps drop support at this level.
Trust & buying notes
If you're cross-checking a phone advertised as a polytron R255B, the fields most worth verifying are: Build.MANUFACTURER lowercase-equal to "polytron"; Build.SOC_MODEL set (Android 12+) and consistent with MT6735. For an automated check, run our Hardware Trust Score from the DevCheck AI app and compare its output against this entry.
Because this entry runs Android 8.1, treat it as a reference for older inventory: refurb shops sometimes flash old firmware to make a device look "stock," so a modern build date with this API level is a red flag.
Identity
- MANUFACTURER
- Polytron
- BRAND
- POLYTRON
- MODEL
- R255B
- PRODUCT
- Prime_T8
Operating System
- API
- 8.1 (27)
- KERNEL
- 3.18.79
- PLATFORM
- mt6735
SoC / CPU
- CPU
- MT6737
- CORES
- 4
- FAMILY
- Cortex-A53
- CLOCK_SPEED
- 221 - 1092 MHz
GPU
- GPU_VENDOR
- ARM
- GPU_MODEL
- Mali-T720
Memory & Storage
- RAM
- 2 GB LPDDR3
Display
- RESOLUTION
- 1280x720
- TOUCHSCREEN
- gt1x
Sensors
- ACCELEROMETER
- MC3XXX
- ALSPS
- stk3x1x
- FINGERPRINT_SENSOR
- sunwave-fp
Connectivity
- WIFI
- CONSYS_MT6735
Audio & Power
- CHARGER
- fan5405
Other
- LENS
- MAINAF
- PMIC
- mt6311
- MODEM
- MOLY.LR9.W1444.MD.LWTG.MP.V188, 2018
- OTHER
- unk10
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
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