Apple iPhone 6 firmware & stock ROM

177 official files for Apple iPhone 6.

Available for Apple iPhone 6: IPSW firmware. All files are official and download from the maker’s servers.

Model numbers: iPhone7,2, N61AP
Latest OS: iOS 12.5.8

All versions (177)

Display4.7″ · 750×1334
ChipsetApple A8
Storage / RAM16/32/64 GB · 1 GB RAM
Main camera8 MP
Battery1810 mAh
Shipped withiOS 8
Announced2014, September

Show all specificationsHide full specifications

Network

Technology: GSM / CDMA / HSPA / EVDO / LTE
2G bands: GSM 850 / 900 / 1800 / 1900 - A1549 (GSM), A1549 (CDMA), A1586; CDMA 800 / 1700 / 1900 / 2100 - A1549 (CDMA), A1586
3G bands: HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1549 (GSM), A1549 (CDMA), A1586; CDMA2000 1xEV-DO - A1549 (CDMA), A1586; TD-SCDMA - A1586
4G bands: 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29 - A1549 GSM, A1549 CDMA; 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29, 38, 39, 40, 41 - A1586
Speed: HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps

Launch

Announced: 2014, September 09. Released 2014, September 19
Status: Discontinued

Body

Dimensions: 138.1 x 67 x 6.9 mm (5.44 x 2.64 x 0.27 in)
Weight: 129 g (4.55 oz)
Build: Glass front (Corning-made glass), aluminum back, aluminum frame
SIM: Nano-SIM

Display

Type: IPS LCD
Size: 4.7 inches, 60.9 cm2 (~65.8% screen-to-body ratio)
Resolution: 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Protection: Ion-strengthened glass, oleophobic coating

Platform

OS: iOS 8, upgradable to iOS 12.5.8
Chipset: Apple A8 (20 nm)
CPU: Dual-core 1.4 GHz Typhoon (ARM v8-based)
GPU: PowerVR GX6450 (quad-core graphics)

Memory

Card slot: No
Internal: 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM, 128GB 1GB RAM

Main Camera

Single: 8 MP, f/2.2, 29mm (standard), 1/3.0", 1.5µm, PDAF
Features: Dual-LED dual-tone flash, HDR
Video: 1080p@60fps, 720p@240fps

Selfie camera

Single: 1.2 MP, f/2.2, 31mm (standard)
Features: face detection, HDR, FaceTime over Wi-Fi or Cellular
Video: 720p@30fps

Sound

Loudspeaker: Yes
3.5mm jack: Yes; 16-bit/44.1kHz audio

Comms

WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth: 4.0, A2DP, LE
Positioning: GPS, GLONASS
NFC: Yes (Apple Pay only)
Radio: No
USB: Lightning, USB 2.0

Features

Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer

Battery

Type: Li-Po 1810 mAh, non-removable (6.9 Wh)
Stand-by: Up to 250 h (3G)
Talk time: Up to 14 h (3G)

Misc

Colors: Space Gray, Silver, Gold
Models: A1549, A1586, A1589, A1522, A1524, A1593, iPhone7,2
SAR: 1.18 W/kg (head) 1.18 W/kg (body)
SAR EU: 0.98 W/kg (head) 0.97 W/kg (body)
Price: About 100 EUR

Our Tests

Performance: Basemark X: 15841
Display: Contrast ratio: 1213 (nominal), 3.838 (sunlight)
Camera: Photo / Video
Loudspeaker: Voice 66dB / Noise 65dB / Ring 72dB
Audio quality: Noise -94dB / Crosstalk -73.4dB
Battery (old): Endurance rating 61h

Specifications source: GSMArena

Latest by region

Global · IPSW iOS 12.5.8 26 Jan 2026 · 2.82 GB Signed

All versions (177)

Release Apple signing Find a version

Version	OS	Region	Type	Released	Size	Apple signing
`iOS 12.5.8`	12.5.8	Global	IPSW	26 Jan 2026	2.82 GB	Signed
`iOS 12.5.7`	12.5.7	Global	IPSW	23 Jan 2023	2.82 GB	Not signed
`iOS 12.5.6`	12.5.6	Global	IPSW	31 Aug 2022	2.82 GB	Not signed
`iOS 12.5.5`	12.5.5	Global	IPSW	23 Sep 2021	2.83 GB	Not signed
`iOS 12.5.4`	12.5.4	Global	IPSW	14 Jun 2021	2.82 GB	Not signed
`iOS 12.5.3`	12.5.3	Global	IPSW	3 May 2021	2.83 GB	Not signed
`iOS 12.5.2`	12.5.2	Global	IPSW	26 Mar 2021	2.83 GB	Not signed
`iOS 12.5.1`	12.5.1	Global	IPSW	11 Jan 2021	2.83 GB	Not signed
`iOS 12.5`	12.5	Global	IPSW	14 Dec 2020	2.82 GB	Not signed
`iOS 12.4.9`	12.4.9	Global	IPSW	5 Nov 2020	2.82 GB	Not signed
`iOS 12.4.8`	12.4.8	Global	IPSW	15 Jul 2020	2.82 GB	Not signed
`iOS 12.4.7`	12.4.7	Global	IPSW	20 May 2020	2.82 GB	Not signed
`iOS 12.4.6`	12.4.6	Global	IPSW	24 Mar 2020	2.82 GB	Not signed
`iOS 12.4.5`	12.4.5	Global	IPSW	28 Jan 2020	2.83 GB	Not signed
`iOS 12.4.4`	12.4.4	Global	IPSW	10 Dec 2019	2.84 GB	Not signed
`iOS 12.4.3`	12.4.3	Global	IPSW	28 Oct 2019	2.84 GB	Not signed
`iOS 12.4.2`	12.4.2	Global	IPSW	26 Sep 2019	2.96 GB	Not signed
`iOS 12.4.1`	12.4.1	Global	IPSW	26 Aug 2019	2.96 GB	Not signed
`iOS 12.4`	12.4	Global	IPSW	22 Jul 2019	2.96 GB	Not signed
`iOS 12.4 beta 7` Beta	12.4 beta 7	Global	IPSW	16 Jul 2019	2.96 GB	Not signed
`iOS 12.4 beta 6` Beta	12.4 beta 6	Global	IPSW	9 Jul 2019	2.96 GB	Not signed
`iOS 12.4 beta 5` Beta	12.4 beta 5	Global	IPSW	24 Jun 2019	2.97 GB	Not signed
`iOS 12.4 beta 4` Beta	12.4 beta 4	Global	IPSW	11 Jun 2019	2.97 GB	Not signed
`iOS 12.4 beta 3` Beta	12.4 beta 3	Global	IPSW	28 May 2019	2.97 GB	Not signed
`iOS 12.3.1`	12.3.1	Global	IPSW	24 May 2019	2.96 GB	Not signed
`iOS 12.4 beta 2` Beta	12.4 beta 2	Global	IPSW	20 May 2019	2.95 GB	Not signed
`iOS 12.4 beta` Beta	12.4 beta	Global	IPSW	15 May 2019	2.96 GB	Not signed
`iOS 12.3`	12.3	Global	IPSW	13 May 2019	2.96 GB	Not signed
`iOS 12.2`	12.2	Global	IPSW	25 Mar 2019	2.92 GB	Not signed
`iOS 12.1.4`	12.1.4	Global	IPSW	7 Feb 2019	2.91 GB	Not signed
`iOS 12.1.3`	12.1.3	Global	IPSW	22 Jan 2019	2.91 GB	Not signed
`iOS 12.1.3 beta 4` Beta	12.1.3 beta 4	Global	IPSW	10 Jan 2019	2.90 GB	Not signed
`iOS 12.1.3 beta 3` Beta	12.1.3 beta 3	Global	IPSW	7 Jan 2019	2.91 GB	Not signed
`iOS 12.1.2`	12.1.2	Global	IPSW	20 Dec 2018	2.90 GB	Not signed
`iOS 12.1.3 beta 2` Beta	12.1.3 beta 2	Global	IPSW	19 Dec 2018	2.91 GB	Not signed
`iOS 12.1.2`	12.1.2	Global	IPSW	17 Dec 2018	2.91 GB	Not signed
`iOS 12.1.2 beta` Beta	12.1.2 beta	Global	IPSW	10 Dec 2018	2.89 GB	Not signed
`iOS 12.1.1`	12.1.1	Global	IPSW	5 Dec 2018	2.91 GB	Not signed
`iOS 12.1.1 beta 3` Beta	12.1.1 beta 3	Global	IPSW	15 Nov 2018	2.90 GB	Not signed
`iOS 12.1.1 beta 2` Beta	12.1.1 beta 2	Global	IPSW	7 Nov 2018	2.90 GB	Not signed
`iOS 12.1.1 beta` Beta	12.1.1 beta	Global	IPSW	31 Oct 2018	2.90 GB	Not signed
`iOS 12.1`	12.1	Global	IPSW	30 Oct 2018	2.90 GB	Not signed
`iOS 12.1 beta 5` Beta	12.1 beta 5	Global	IPSW	22 Oct 2018	2.89 GB	Not signed
`iOS 12.1 beta 4` Beta	12.1 beta 4	Global	IPSW	15 Oct 2018	2.90 GB	Not signed
`iOS 12.1 beta 3` Beta	12.1 beta 3	Global	IPSW	9 Oct 2018	2.90 GB	Not signed
`iOS 12.0.1`	12.0.1	Global	IPSW	8 Oct 2018	2.90 GB	Not signed
`iOS 12.1 beta 2` Beta	12.1 beta 2	Global	IPSW	2 Oct 2018	2.88 GB	Not signed
`iOS 12.1 beta` Beta	12.1 beta	Global	IPSW	18 Sep 2018	2.89 GB	Not signed
`iOS 12.0`	12.0	Global	IPSW	17 Sep 2018	2.88 GB	Not signed
`iOS 12.0 beta 12` Beta	12.0 beta 12	Global	IPSW	31 Aug 2018	2.81 GB	Not signed
`iOS 12.0 beta 11` Beta	12.0 beta 11	Global	IPSW	27 Aug 2018	2.81 GB	Not signed
`iOS 12.0 beta 10` Beta	12.0 beta 10	Global	IPSW	23 Aug 2018	2.81 GB	Not signed
`iOS 12.0 beta 9` Beta	12.0 beta 9	Global	IPSW	20 Aug 2018	2.81 GB	Not signed
`iOS 12.0 beta 8` Beta	12.0 beta 8	Global	IPSW	15 Aug 2018	2.81 GB	Not signed
`iOS 12.0 beta 7` Beta	12.0 beta 7	Global	IPSW	13 Aug 2018	2.81 GB	Not signed
`iOS 12.0 beta 5` Beta	12.0 beta 5	Global	IPSW	30 Jul 2018	2.83 GB	Not signed
`iOS 12.0 beta 4` Beta	12.0 beta 4	Global	IPSW	17 Jul 2018	2.82 GB	Not signed
`iOS 11.4.1`	11.4.1	Global	IPSW	9 Jul 2018	2.59 GB	Not signed
`iOS 12.0 beta` Beta	12.0 beta	Global	IPSW	4 Jun 2018	2.93 GB	Not signed
`iOS 11.4`	11.4	Global	IPSW	29 May 2018	2.58 GB	Not signed
`iOS 11.3.1`	11.3.1	Global	IPSW	24 Apr 2018	2.58 GB	Not signed
`iOS 11.3`	11.3	Global	IPSW	29 Mar 2018	2.58 GB	Not signed
`iOS 11.3 beta 6` Beta	11.3 beta 6	Global	IPSW	16 Mar 2018	2.58 GB	Not signed
`iOS 11.3 beta 5` Beta	11.3 beta 5	Global	IPSW	12 Mar 2018	2.58 GB	Not signed
`iOS 11.3 beta 4` Beta	11.3 beta 4	Global	IPSW	5 Mar 2018	2.58 GB	Not signed
`iOS 11.3 beta 3` Beta	11.3 beta 3	Global	IPSW	20 Feb 2018	2.64 GB	Not signed
`iOS 11.2.6`	11.2.6	Global	IPSW	19 Feb 2018	2.48 GB	Not signed
`iOS 11.3 beta 2` Beta	11.3 beta 2	Global	IPSW	6 Feb 2018	2.65 GB	Not signed
`iOS 11.3 beta` Beta	11.3 beta	Global	IPSW	24 Jan 2018	2.64 GB	Not signed
`iOS 11.2.5`	11.2.5	Global	IPSW	23 Jan 2018	2.48 GB	Not signed
`iOS 11.2.5 beta 6` Beta	11.2.5 beta 6	Global	IPSW	17 Jan 2018	2.48 GB	Not signed
`iOS 11.2.5 beta 5` Beta	11.2.5 beta 5	Global	IPSW	11 Jan 2018	2.48 GB	Not signed
`iOS 11.2.5 beta 4` Beta	11.2.5 beta 4	Global	IPSW	9 Jan 2018	2.48 GB	Not signed
`iOS 11.2.2`	11.2.2	Global	IPSW	8 Jan 2018	2.47 GB	Not signed
`iOS 11.2.5 beta 3` Beta	11.2.5 beta 3	Global	IPSW	3 Jan 2018	2.48 GB	Not signed
`iOS 11.2.5 beta 2` Beta	11.2.5 beta 2	Global	IPSW	19 Dec 2017	2.47 GB	Not signed
`iOS 11.2.5 beta` Beta	11.2.5 beta	Global	IPSW	13 Dec 2017	2.52 GB	Not signed
`iOS 11.2.1`	11.2.1	Global	IPSW	13 Dec 2017	2.47 GB	Not signed
`iOS 11.2`	11.2	Global	IPSW	2 Dec 2017	2.47 GB	Not signed
`iOS 11.2 beta 5` Beta	11.2 beta 5	Global	IPSW	28 Nov 2017	2.47 GB	Not signed
`iOS 11.2 beta 4` Beta	11.2 beta 4	Global	IPSW	17 Nov 2017	2.47 GB	Not signed
`iOS 11.1.2`	11.1.2	Global	IPSW	16 Nov 2017	2.53 GB	Not signed
`iOS 11.2 beta 3` Beta	11.2 beta 3	Global	IPSW	13 Nov 2017	2.47 GB	Not signed
`iOS 11.1.1`	11.1.1	Global	IPSW	9 Nov 2017	2.53 GB	Not signed
`iOS 11.2 beta 2` Beta	11.2 beta 2	Global	IPSW	6 Nov 2017	2.47 GB	Not signed
`iOS 11.1`	11.1	Global	IPSW	31 Oct 2017	2.53 GB	Not signed
`iOS 11.2 beta` Beta	11.2 beta	Global	IPSW	30 Oct 2017	2.48 GB	Not signed
`iOS 11.1 beta 3` Beta	11.1 beta 3	Global	IPSW	16 Oct 2017	2.52 GB	Not signed
`iOS 11.0.3`	11.0.3	Global	IPSW	11 Oct 2017	2.47 GB	Not signed
`iOS 11.1 beta 2` Beta	11.1 beta 2	Global	IPSW	9 Oct 2017	2.52 GB	Not signed
`iOS 11.0.2`	11.0.2	Global	IPSW	3 Oct 2017	2.47 GB	Not signed
`iOS 11.1 beta` Beta	11.1 beta	Global	IPSW	27 Sep 2017	2.53 GB	Not signed
`iOS 11.0.1`	11.0.1	Global	IPSW	26 Sep 2017	2.47 GB	Not signed
`iOS 11.0`	11.0	Global	IPSW	19 Sep 2017	2.47 GB	Not signed
`iOS 11.0 beta 10` Beta	11.0 beta 10	Global	IPSW	6 Sep 2017	2.43 GB	Not signed
`iOS 11.0 beta 9` Beta	11.0 beta 9	Global	IPSW	31 Aug 2017	2.44 GB	Not signed
`iOS 11.0 beta 8` Beta	11.0 beta 8	Global	IPSW	28 Aug 2017	2.43 GB	Not signed
`iOS 11.0 beta 7` Beta	11.0 beta 7	Global	IPSW	21 Aug 2017	2.43 GB	Not signed
`iOS 11.0 beta 6` Beta	11.0 beta 6	Global	IPSW	14 Aug 2017	2.43 GB	Not signed
`iOS 11.0 beta 5` Beta	11.0 beta 5	Global	IPSW	7 Aug 2017	2.48 GB	Not signed
`iOS 11.0 beta 4` Beta	11.0 beta 4	Global	IPSW	24 Jul 2017	2.47 GB	Not signed
`iOS 10.3.3`	10.3.3	Global	IPSW	19 Jul 2017	2.44 GB	Not signed
`iOS 11.0 beta 3` Beta	11.0 beta 3	Global	IPSW	10 Jul 2017	2.48 GB	Not signed
`iOS 10.3.3 beta 5` Beta	10.3.3 beta 5	Global	IPSW	28 Jun 2017	2.44 GB	Not signed
`iOS 10.3.3 beta 4` Beta	10.3.3 beta 4	Global	IPSW	22 Jun 2017	2.44 GB	Not signed
`iOS 11.0 beta 2` Beta	11.0 beta 2	Global	IPSW	21 Jun 2017	2.45 GB	Not signed
`iOS 10.3.3 beta 3` Beta	10.3.3 beta 3	Global	IPSW	13 Jun 2017	2.44 GB	Not signed
`iOS 11.0 beta` Beta	11.0 beta	Global	IPSW	5 Jun 2017	2.46 GB	Not signed
`iOS 10.3.3 beta 2` Beta	10.3.3 beta 2	Global	IPSW	30 May 2017	2.44 GB	Not signed
`iOS 10.3.3 beta` Beta	10.3.3 beta	Global	IPSW	16 May 2017	2.44 GB	Not signed
`iOS 10.3.2`	10.3.2	Global	IPSW	15 May 2017	2.44 GB	Not signed
`iOS 10.3.2 beta 5` Beta	10.3.2 beta 5	Global	IPSW	27 Apr 2017	2.44 GB	Not signed
`iOS 10.3.2 beta 4` Beta	10.3.2 beta 4	Global	IPSW	24 Apr 2017	2.44 GB	Not signed
`iOS 10.3.2 beta 3` Beta	10.3.2 beta 3	Global	IPSW	17 Apr 2017	2.44 GB	Not signed
`iOS 10.3.2 beta 2` Beta	10.3.2 beta 2	Global	IPSW	10 Apr 2017	2.44 GB	Not signed
`iOS 10.3.1`	10.3.1	Global	IPSW	3 Apr 2017	2.41 GB	Not signed
`iOS 10.3.2 beta` Beta	10.3.2 beta	Global	IPSW	28 Mar 2017	2.41 GB	Not signed
`iOS 10.3`	10.3	Global	IPSW	27 Mar 2017	2.41 GB	Not signed
`iOS 10.3 beta 7` Beta	10.3 beta 7	Global	IPSW	16 Mar 2017	2.41 GB	Not signed
`iOS 10.3 beta 6` Beta	10.3 beta 6	Global	IPSW	13 Mar 2017	2.41 GB	Not signed
`iOS 10.3 beta 5` Beta	10.3 beta 5	Global	IPSW	8 Mar 2017	2.41 GB	Not signed
`iOS 10.3 beta 4` Beta	10.3 beta 4	Global	IPSW	27 Feb 2017	2.41 GB	Not signed
`iOS 10.3 beta 3` Beta	10.3 beta 3	Global	IPSW	20 Feb 2017	2.41 GB	Not signed
`iOS 10.3 beta 2` Beta	10.3 beta 2	Global	IPSW	6 Feb 2017	2.41 GB	Not signed
`iOS 10.3 beta` Beta	10.3 beta	Global	IPSW	24 Jan 2017	2.41 GB	Not signed
`iOS 10.2.1`	10.2.1	Global	IPSW	23 Jan 2017	2.34 GB	Not signed
`iOS 10.2`	10.2	Global	IPSW	12 Dec 2016	2.34 GB	Not signed
`iOS 10.2 beta 3` Beta	10.2 beta 3	Global	IPSW	14 Nov 2016	2.34 GB	Not signed
`iOS 10.1.1`	10.1.1	Global	IPSW	9 Nov 2016	2.31 GB	Not signed
`iOS 10.2 beta 2` Beta	10.2 beta 2	Global	IPSW	7 Nov 2016	2.34 GB	Not signed
`iOS 10.2 beta` Beta	10.2 beta	Global	IPSW	31 Oct 2016	2.34 GB	Not signed
`iOS 10.1.1`	10.1.1	Global	IPSW	31 Oct 2016	2.31 GB	Not signed
`iOS 10.1`	10.1	Global	IPSW	24 Oct 2016	2.31 GB	Not signed
`iOS 10.0.2`	10.0.2	Global	IPSW	23 Sep 2016	2.30 GB	Not signed
`iOS 10.1 beta` Beta	10.1 beta	Global	IPSW	21 Sep 2016	2.30 GB	Not signed
`iOS 10.0.1`	10.0.1	Global	IPSW	13 Sep 2016	2.30 GB	Not signed
`iOS 10.0 beta 8` Beta	10.0 beta 8	Global	IPSW	26 Aug 2016	2.28 GB	Not signed
`iOS 9.3.5`	9.3.5	Global	IPSW	25 Aug 2016	1.88 GB	Not signed
`iOS 10.0 beta 7` Beta	10.0 beta 7	Global	IPSW	19 Aug 2016	2.29 GB	Not signed
`iOS 10.0 beta 6` Beta	10.0 beta 6	Global	IPSW	15 Aug 2016	2.29 GB	Not signed
`iOS 10.0 beta 5` Beta	10.0 beta 5	Global	IPSW	9 Aug 2016	2.28 GB	Not signed
`iOS 9.3.4`	9.3.4	Global	IPSW	4 Aug 2016	1.88 GB	Not signed
`iOS 10.0 beta 4` Beta	10.0 beta 4	Global	IPSW	1 Aug 2016	2.35 GB	Not signed
`iOS 10.0 beta 3` Beta	10.0 beta 3	Global	IPSW	18 Jul 2016	2.34 GB	Not signed
`iOS 9.3.3`	9.3.3	Global	IPSW	18 Jul 2016	1.88 GB	Not signed
`iOS 10.0 beta 2` Beta	10.0 beta 2	Global	IPSW	5 Jul 2016	2.36 GB	Not signed
`iOS 10.0 beta` Beta	10.0 beta	Global	IPSW	13 Jun 2016	2.50 GB	Not signed
`iOS 9.3.2`	9.3.2	Global	IPSW	16 May 2016	1.88 GB	Not signed
`iOS 9.3.2 beta` Beta	9.3.2 beta	Global	IPSW	6 Apr 2016	1.88 GB	Not signed
`iOS 9.3.1`	9.3.1	Global	IPSW	31 Mar 2016	1.88 GB	Not signed
`iOS 9.3`	9.3	Global	IPSW	21 Mar 2016	1.88 GB	Not signed
`iOS 9.3 beta 7` Beta	9.3 beta 7	Global	IPSW	14 Mar 2016	1.87 GB	Not signed
`iOS 9.3 beta 6` Beta	9.3 beta 6	Global	IPSW	7 Mar 2016	1.87 GB	Not signed
`iOS 9.3 beta 5` Beta	9.3 beta 5	Global	IPSW	1 Mar 2016	1.87 GB	Not signed
`iOS 9.3 beta 4` Beta	9.3 beta 4	Global	IPSW	22 Feb 2016	1.88 GB	Not signed
`iOS 9.2.1`	9.2.1	Global	IPSW	18 Feb 2016	1.84 GB	Not signed
`iOS 9.3 beta 3` Beta	9.3 beta 3	Global	IPSW	8 Feb 2016	1.98 GB	Not signed
`iOS 9.3 beta 2` Beta	9.3 beta 2	Global	IPSW	25 Jan 2016	1.98 GB	Not signed
`iOS 9.2.1`	9.2.1	Global	IPSW	19 Jan 2016	1.84 GB	Not signed
`iOS 9.3 beta 1.1` Beta	9.3 beta 1.1	Global	IPSW	14 Jan 2016	1.87 GB	Not signed
`iOS 9.3 beta` Beta	9.3 beta	Global	IPSW	11 Jan 2016	1.87 GB	Not signed
`iOS 9.2`	9.2	Global	IPSW	8 Dec 2015	1.84 GB	Not signed
`iOS 9.1`	9.1	Global	IPSW	21 Oct 2015	1.84 GB	Not signed
`iOS 9.0.2`	9.0.2	Global	IPSW	30 Sep 2015	1.83 GB	Not signed
`iOS 9.0.1`	9.0.1	Global	IPSW	23 Sep 2015	1.83 GB	Not signed
`iOS 9.0`	9.0	Global	IPSW	16 Sep 2015	1.83 GB	Not signed
`iOS 8.4.1`	8.4.1	Global	IPSW	13 Aug 2015	1.84 GB	Not signed
`iOS 8.4`	8.4	Global	IPSW	30 Jun 2015	1.84 GB	Not signed
`iOS 8.3`	8.3	Global	IPSW	8 Apr 2015	1.82 GB	Not signed
`iOS 8.2`	8.2	Global	IPSW	9 Mar 2015	1.85 GB	Not signed
`iOS 8.1.3`	8.1.3	Global	IPSW	27 Jan 2015	1.75 GB	Not signed
`iOS 8.1.2`	8.1.2	Global	IPSW	9 Dec 2014	1.75 GB	Not signed
`iOS 8.1.1`	8.1.1	Global	IPSW	17 Nov 2014	1.75 GB	Not signed
`iOS 8.1`	8.1	Global	IPSW	20 Oct 2014	1.94 GB	Not signed
`iOS 8.0.2`	8.0.2	Global	IPSW	26 Sep 2014	1.94 GB	Not signed
`iOS 8.0.1`	8.0.1	Global	IPSW	24 Sep 2014	1.94 GB	Not signed
`iOS 8.0`	8.0	Global	IPSW	17 Sep 2014	1.91 GB	Not signed

Apple only lets you restore versions it is still signing. Signing status is checked every hour.

How to install firmware on Apple iPhone 6

How to restore an iPhone, iPad or iPod with an IPSW file — Use Finder on a Mac or the Apple Devices app / iTunes on Windows to install an IPSW file. Apple only accepts versions it is still signing,…