iPhone SE 1st Generation replaced new housing new screen .

iPhone SE 2nd 3rd  Generation never repaired , 100% original 

Network	Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / CDMA / HSPA / EVDO / LTE	GSM / CDMA / HSPA / EVDO / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - A1662, A1723
		CDMA 800 / 1900	CDMA 800 / 1900	CDMA 800 / 1900 - A1662, A1723
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - A1662, A1723
		CDMA2000 1xEV-DO	CDMA2000 1xEV-DO	CDMA2000 1xEV-DO - A1662, A1723
				TD‑SCDMA - A1723
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2783, A2784, A2785	1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2296	1, 2, 3, 4, 5, 8, 12, 13, 17, 18, 19, 20, 25, 26, 29 - A1662
		1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2595	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2275, A2298	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41 - A1723
		1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2782
	5G bands	1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - A2783, A2784, A2785, A2782
		1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 29, 30, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6 - A2595
	Speed	HSPA, LTE (CA), 5G, EV-DO Rev.A 3.1 Mbps	HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps	HSPA, LTE Cat4 150/50 Mbps

Launch	Announced	2022, March 08	2020, April 15	2016, March 21. Released 2016, March 31
	Status	Available. Released 2022, March 18	Available. Released 2020, April 24	Discontinued

Body	Dimensions	138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in)	138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in)	123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
	3D size compare	Size upSize upSize up
	Weight	144 g (5.08 oz)	148 g (5.22 oz)	113 g (3.99 oz)
	Build	Glass front, glass back, aluminum frame	Glass front, glass back, aluminum frame	Glass front (Corning-made glass), aluminum back, aluminum frame
	SIM	Nano-SIM + eSIM	Nano-SIM + eSIM	Nano-SIM
		IP67 dust/water resistant (up to 1m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)	IP67 dust/water resistant (up to 1m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)	Apple Pay (Visa, MasterCard, AMEX certified)

Display	Type	Retina IPS LCD, 625 nits (typ)	Retina IPS LCD, 625 nits (typ)	IPS LCD
	Size	4.7 inches, 60.9 cm2 (~65.4% screen-to-body ratio)	4.7 inches, 60.9 cm2 (~65.4% screen-to-body ratio)	4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)
	Resolution	750 x 1334 pixels, 16:9 ratio (~326 ppi density)	750 x 1334 pixels, 16:9 ratio (~326 ppi density)	640 x 1136 pixels, 16:9 ratio (~326 ppi density)
	Protection	Ion-strengthened glass	Ion-strengthened glass

Platform	OS	iOS 15.4, upgradable to iOS 18.4	iOS 13, upgradable to iOS 18.4	iOS 9.3.2, upgradable to iOS 15.8.1
	Chipset	Apple A15 Bionic (5 nm)	Apple A13 Bionic (7 nm+)	Apple A9 (14 nm)
	CPU	Hexa-core (2x3.22 GHz Avalanche + 4x1.82 GHz Blizzard)	Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)	Dual-core 1.84 GHz Twister
	GPU	Apple GPU (4-core graphics)	Apple GPU (4-core graphics)	PowerVR GT7600 (six-core graphics)

Memory	Card slot	No	No	No
	Internal	64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM	64GB 3GB RAM, 128GB 3GB RAM, 256GB 3GB RAM	16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM, 128GB 2GB RAM
		NVMe	NVMe	NVMe

Main Camera	Modules	12 MP, f/1.8 (wide), PDAF, OIS	12 MP, f/1.8 (wide), PDAF, OIS	12 MP, f/2.2, 29mm (standard), 1/3.0", 1.22µm, PDAF
	Features	Quad-LED dual-tone flash, HDR, panorama	Quad-LED dual-tone flash, HDR, panorama	Dual-LED dual-tone flash, HDR
	Video	4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, OIS, stereo sound rec.	4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, OIS, stereo sound rec.	4K@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps

Selfie Camera	Modules	7 MP, f/2.2	7 MP, f/2.2	1.2 MP, f/2.4, 31mm (standard)
	Features	HDR	HDR	Face detection, HDR, panorama
	Video	1080p@30/120fps; gyro-EIS	1080p@30fps; gyro-EIS	720p@30fps