OTA Updates/iPod touch/11.4.1

iPod touch (6th generation)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
11.4.1	15G77	—		9 July 2018	f7f83855f8b0c061299a522977cc475e617eb84d.zip	1,778,135,786
	15G77	—
		9.0 GM	13A340		0f54a0cd796be0051f5a8348dca298a85f57617a.zip	1,418,168,983
		9.0	13A344
		9.0.1	13A404
		9.0.2	13A452
		9.1	13B143
		9.2	13C75
		9.2.1	13D15
		9.3	13E233		239d106f73a8d708c2830ecb2f533f5bd4a9ee98.zip	1,400,544,754
		9.3.1	13E238
		9.3.2	13F69
		9.3.3	13G34
		9.3.4	13G35
		9.3.5	13G36
		10.0	14A346		ae798dc71bbc9f19510c7d3bc7236f91da1e87da.zip	1,291,291,998
		10.0.1	14A403
		10.0.2	14A456
		10.1	14B72
		10.1.1	14B100
			14B150
		10.2	14C92		d1e1a5edd8c32a69e4aebdc7917219827d96f6a6.zip	1,290,664,122
		10.2.1	14D27
		10.3	14E277
		10.3.1	14E304
		10.3.2	14F89
		10.3.3 beta 6	14G57		97ab5967c6a30635ca9f84b5fa5f72aa553595d8.zip	1,257,016,142
		10.3.3	14G60		d1e1a5edd8c32a69e4aebdc7917219827d96f6a6.zip	1,290,664,122
		11.0	15A372		b1f9cb169da86a8d4c71d962a68191848837311e.zip	728,910,123
		11.0.1	15A402
		11.0.2	15A421
		11.0.3	15A432
		11.1 beta 4	15B92		30db1172d1f2df6496a4d5356ece7b2949909b82.zip	697,463,050
		11.1	15B93
		11.1.1	15B150
		11.1.2	15B202
		11.2	15C114		995d14b6d6fed326b504f7af4b74fc6ce62d6252.zip	649,994,756
		11.2.1	15C153
		11.2.2	15C202
		11.2.5	15D60		daff38d8d1de8794923f0bc0cce155117fa2fbb5.zip	644,146,587
		11.2.6	15D100		3c0a1972e01606466822e24614bbbe7d966f9de5.zip	644,147,369
		11.3	15E216		f3188919ab6ce8f3d5abfd81d04d369bfbd8b32c.zip	233,787,828
		11.3.1	15E302		3555b60ca8c1deee3b829f5744da2b5797f99ae8.zip	233,845,514
		11.4	15F79		50eb03a293f443bbd9f07a229f7ee6762211a4e1.zip	181,466,761

Over-the-air, often used to refer to OTA Updates, where an iOS device downloads and installs an update on itself without assistance from external hardware