Xperia X
F5121 · Sony
- SoC
- Snapdragon 650
- RAM
- 3 GB LPDDR3
- Resolution
- 1920x1080
- Android API
- 7.1 (25)
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 sony F5121 reports its platform as Snapdragon 650. The CPU configuration is 6-core, Cortex-A72 Cortex-A53, running up to 400 - 1804 MHz. The GPU is Qualcomm Adreno (TM) 510. Without a confirmed SoC tier mapping for this platform string, we treat the device as unverified. If you're using this entry to compare against a phone you're inspecting, focus on the raw fields below rather than tier-level conclusions.
Day-to-day workload
3 GB LPDDR3 of RAM is below the realistic minimum for current Android — expect Android to aggressively kill background apps. Display resolution is 1920x1080.
This record reflects Android API level 25 (7.1). Android 7 or older — effectively retired; very few modern apps will run, and Google Play Services support is limited.
Trust & buying notes
Because this entry runs Android 7.1, 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
- Sony
- BRAND
- Sony
- MODEL
- F5121
- MODEL_NAME
- Xperia X
Operating System
- API
- 7.1 (25)
- PLATFORM
- qcom
SoC / CPU
- SOC
- Snapdragon 650
- CPU
- msm8956
- CORES
- 6
- FAMILY
- Cortex-A72 Cortex-A53
- CLUSTERS
- 2 x 1.80 GHz 4 x 1.40 GHz
- CLOCK_SPEED
- 400 - 1804 MHz
GPU
- GPU_VENDOR
- Qualcomm
- GPU_MODEL
- Adreno (TM) 510
- GPU_CLOCK
- 266 - 600 MHz
Memory & Storage
- RAM
- 3 GB LPDDR3
- FLASH
- BJNB4R
Display
- RESOLUTION
- 1920x1080
- TOUCHSCREEN
- clearpad-i2c
Sensors
- ACCELEROMETER
- BMI160
- GYROSCOPE
- BMI160
- MAGNETOMETER
- AK09915
- BAROMETER
- HSPPAD042A
- ALSPS
- APDS-9940
- FINGERPRINT_SENSOR
- 0_fpc1145
Connectivity
- WIFI
- bcm43xx
- NFC
- pn547
Audio & Power
- CHARGER
- USE PMIC
Other
- LCM
- 8
- SOUND
- msm8976tashasnd
- OTHER
- as3668
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
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