Two devices. One clear decision.

LAUNCH DATE3 fields

Specification	Galaxy A12 Nacho	C100i
Announced	August 9, 2021	2026, August 28
Released	2021, August	2026-08-28
Status	Available	Available

NETWORK6 fields

Specification	Galaxy A12 Nacho	C100i
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM Only)	GSM 850 / 900 / 1800
3G Bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100 (WCDMA B1, B5, B8)
4G LTE	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 3, 5, 8, 28B, 38, 40, 41
5G	No	No
Speed	LTE	—
Technology	4G/LTE/GSM	GSM / WCDMA / LTE (no 5G)

BODY6 fields

Specification	Galaxy A12 Nacho	C100i
Build	Glass front, plastic back, plastic frame	ArmorShell protection, MIL-STD-810H (2 m drop)
Colors	—	Skyline Silver, Midnight Black
Dimensions	164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)	166.5 x 78.2 x 8.7 mm
IP Rating	No IP rating	IP64
SIM	Nano-SIM Nano-SIM + Nano-SIM	Dual Nano-SIM
Weight	205 g (7.23 oz)	210 g

DISPLAY7 fields

Specification	Galaxy A12 Nacho	C100i
Brightness	454 nits (max)	900 nits (HBM), 700 nits (typical)
Protection	—	Panda MN228
Refresh Rate	60Hz	120Hz
Resolution	720 x 1600 pixels, 20:9 ratio (~270 ppi density)	720 x 1570 pixels (HD+), 254 ppi
Screen-to-body	~82.1%	~90.4% screen-to-body ratio
Size	6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio)	6.8 inches
Type	PLS LCD	LCD, 83% DCI-P3

PLATFORM4 fields

Specification	Galaxy A12 Nacho	C100i
CPU	Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)	Octa-core
Chipset	Exynos 850 (8 nm)	Unisoc T7250 (12 nm)
GPU	Mali-G52	Mali-G57 (850 MHz)
OS	Android 11, upgradable to Android 13, One UI 5.1	Android 16, realme UI

MEMORY5 fields

Specification	Galaxy A12 Nacho	C100i
Card slot	microSDXC (dedicated slot)	microSD (up to 2TB)
Internal	32GB, 64GB, 128GB	64GB, 128GB
RAM	3GB RAM, 4GB RAM	4GB LPDDR4X
Storage Type	—	UFS 2.2
Storage/RAM variants	32GB, 64GB, 128GB; 3GB RAM, 4GB RAM	4GB+64GB, 4GB+128GB

MAIN CAMERA3 fields

Specification	Galaxy A12 Nacho	C100i
Features	LED flash, panorama, HDR	AF, Portrait, Night, Panorama, Dual-view video, Time-lapse, Pro, Street, Google Lens
MAIN CAMERA	48 MP, f/2.0, 26mm (wide), AF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	8 MP, f/2.0, AF
Video	1080p@30fps	1080p@30fps, 720p@30fps

SELFIE CAMERA3 fields

Specification	Galaxy A12 Nacho	C100i
Features	HDR	Portrait, Night, Panorama, Dual-view video
Selfie camera	8 MP, f/2.2	5 MP, f/2.2
Video	1080p@30fps	720p@30fps

SOUND2 fields

Specification	Galaxy A12 Nacho	C100i
3.5mm jack	Yes	Yes
Loudspeaker	Yes	—

COMMUNICATION6 fields

Specification	Galaxy A12 Nacho	C100i
Bluetooth	5.0, A2DP, LE	5.2, SBC, AAC, LDAC
NFC	Yes (market/region dependent	No
Positioning	GPS, GLONASS, GALILEO, BDS	GPS (L1), GLONASS (G1), BDS (B1C), Galileo (E1), QZSS (L1)
Radio	FM radio, RDS, recording	—
USB	USB Type-C 2.0	USB Type-C
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 5 (802.11ac)

FEATURES1 field

Specification	Galaxy A12 Nacho	C100i
Sensors	Fingerprint (side-mounted), accelerometer	Side-mounted fingerprint, face unlock, proximity, ambient light, e-compass, accelerometer

BATTERY3 fields

Specification	Galaxy A12 Nacho	C100i
Capacity	5000 mAh	6500 mAh (typical)
Charging Type	15W wired	15W wired (15W PD)
Type	Li-Po 5000 mAh	—

ADDITIONAL INFORMATION6 fields

Specification	Galaxy A12 Nacho	C100i
Colors	Black, Blue, Red	Skyline Silver, Midnight Black
Launch Price	—	INR 14,999 (4GB+64GB) — India
Launch Price (USD)	$152.00 (reference only — see Price in Nigeria above for the actual retail price)	—
Models	SM-A127F/DSN, SM-A127F/DS, SM-A127F, SM-A127M, SM-A127U	—
Models and regions	—	India
Price in Nigeria	₦90,000 (Seller price)	₦194,800 (Seller price)

SECURITY1 field

Specification	Galaxy A12 Nacho	C100i
Security	Biometric security: Fingerprint (side-mounted).	Fingerprint (side-mounted), face unlock