TECNO SPARK 20 Pro+
TECNO KJ7 · Tecno
- SoC
- Helio G99 Ultimate
- RAM
- 8 GB LPDDR4X
- Resolution
- 2436x1080
- Android API
- 14 (34)
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 tecno TECNO KJ7 reports its platform as Helio G99 Ultimate. The CPU configuration is 8-core, Cortex-A76 Cortex-A55, running up to 500 - 2200 MHz. The GPU is ARM Mali-G57 MC2. 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
8 GB LPDDR4X of RAM is comfortable for modern apps and moderate multitasking. Display resolution is 2436x1080.
This record reflects Android API level 34 (14). Android 14 or newer — modern security baseline, supported by all current banking and payment apps.
Trust & buying notes
For a second-hand purchase, also verify the security patch date is no more than ~12 months old, the boot count is plausible for the claimed age, and battery health is above 85%.
Identity
- MANUFACTURER
- TECNO
- BRAND
- TECNO
- MODEL
- TECNO KJ7
- MODEL_NAME
- TECNO SPARK 20 Pro+
- PRODUCT
- KJ7-OP
Operating System
- API
- 14 (34)
- KERNEL
- 5.10.209-android12-9-00016-g7c6bbcca33e1-ab12029497
- PLATFORM
- mt6789
SoC / CPU
- SOC
- Helio G99 Ultimate
- CPU
- MT6789U
- CORES
- 8
- FAMILY
- Cortex-A76 Cortex-A55
- CLUSTERS
- 2 x 2.20 GHz 6 x 2.00 GHz
- CLOCK_SPEED
- 500 - 2200 MHz
- REVISION
- r4p0 r2p0
- TECHPROCESS
- 6 nm
GPU
- GPU_VENDOR
- ARM
- GPU_MODEL
- Mali-G57 MC2
- GPU_VERSION
- 3.2 v1.r32p1-01eac0.394145956bc7cd8e697b330aba11e3d3
Memory & Storage
- RAM
- 8 GB LPDDR4X
- FLASH
- UFS
Display
- RESOLUTION
- 2436x1080
- TOUCHSCREEN
- gtx8_spi
Sensors
- ACCELEROMETER
- lsm6dso_acc
- GYROSCOPE
- lsm6dso_gyro
- MAGNETOMETER
- mmc5603
- ALSPS
- stk35f62_als Elliptic
- FINGERPRINT_SENSOR
- tran_keys
Connectivity
- WIFI
- CONSYS_MT6789
- NFC
- st21nfc
Audio & Power
- AUDIO
- fs15xx fs15xx
- CHARGER
- sc8548-charger sc8950
Other
- LENS
- MAINAF
- SOUND
- mt6789mt6366
- OTHER
- rt1711h unk10 unk10 unk10 unk11 unk1b unk28 unk50 unk51 unk63
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
Spot a refurbished, cloned,
or emulated phone in 3 seconds.
DevCheck AI cross-checks 8 hardware signals plus your public-IP reputation and gives a single Hardware Trust Score. New in v1.1.1: a shareable Device Certificate — every trust check, a full health breakdown and richer specs in one image, with a QR code so friends can install by scanning. Built on v1.1.0's 15-check Hardware Self-Test, all generated on-device.
- ✓ Shareable Device Certificate (v1.1.1)
- ✓ Hardware Self-Test · 15 checks (v1.1.0)
- ✓ Home-screen widget (v1.0.8)
- ✓ Hardware Trust Score + IP reputation
