SpecMentor

Spec glossary

Every spec-sheet term, in plain words — so you know what actually matters.

21 terms shown.

#

1
5G: Sub-6 vs mmWave Connectivity

Sub-6 is the 5G you use daily — good speed, wide coverage. mmWave is ultra-fast but only works near dedicated antennas.

A

1
AMOLED Display

Every pixel emits its own light, so blacks are truly black and contrast is effectively infinite. Uses less power with dark themes.

C

2
Charging watts (W) Battery

Peak charging power. 65W refills roughly half the battery in 15 minutes; sustained speed matters more than the headline number.

Chipset Performance

The phone's brain — CPU, graphics and modem on one chip. It sets the ceiling for speed, camera processing and efficiency.

E

1
eSIM Connectivity

A SIM built into the phone. Add or switch plans in software — no physical card, and several profiles can live side by side.

G

1
Gorilla Glass Build

Chemically strengthened cover glass that resists scratches and drops. Higher generations (Victus 2, Armor) survive rougher falls.

I

1
IP68 Build

Dust-tight and survives about 1.5 m of fresh water for 30 minutes. IP69 adds protection against high-pressure jets.

L

1
LTPO Display

Panel tech that lets the refresh rate drop as low as 1Hz when the screen is static — big battery savings on always-on displays.

M

1
mAh Battery

Battery capacity. Bigger usually lasts longer, but the screen and chipset efficiency decide real-world endurance.

N

2
NFC Connectivity

The short-range chip behind tap-to-pay, transit cards and instant pairing. Essential for Google Wallet and Apple Pay.

Nits Display

Brightness unit. Around 1,000 nits stays readable in direct sunlight; peak numbers apply to small highlights in HDR video.

O

1
OIS Camera

Optical stabilisation — the lens physically counteracts hand shake for sharper low-light photos and steadier video.

P

1
PWM dimming Display

How OLED screens dim by flickering. Higher PWM frequencies (1,920Hz+) are gentler on flicker-sensitive eyes.

R

2
RAM Performance

Working memory for open apps. 8 GB comfortably holds everyday multitasking; more mainly helps gaming and heavy camera use.

Refresh rate (Hz) Display

How many times per second the screen redraws. 120Hz feels twice as fluid as 60Hz when scrolling and gaming.

S

1
Sensor size Camera

The physical size of the camera sensor. Bigger sensors gather more light — the main reason flagship night shots look cleaner.

T

1
Telephoto Camera

A dedicated zoom lens. Optical zoom keeps full detail; digital zoom just crops the image and loses sharpness.

U

2
UFS Performance

The storage speed standard. UFS 4.0 installs apps and saves 4K video noticeably faster than UFS 2.2.

Ultrawide Camera

A lens with a ~120° field of view for landscapes and tight interiors. Quality is usually a step below the main camera.

W

2
Wi-Fi 7 Connectivity

The newest Wi-Fi standard. Lower latency and faster speeds on compatible routers; Wi-Fi 6E is still plenty for most homes.

Wireless charging Battery

Charging by resting the phone on a Qi pad. Slower than wired; magnetic alignment (Qi2) makes it more reliable.