Datecode

Datecode / Manufacturing Date

Manufacturing Date

Used in USA/Japan

Full mention of month and year, e.g. September 2013

Datecode

Used in Euro regions

2 digits: number=year, letter=quarter

e.g.: 3C means 2013, 3rd quarter

date code	Months / Year	Retail Firmware at that time	Nonretail Firmware at that time	Remarks
-	January / 2012
	February / 2012
	March / 2012
-	April / 2012
	May / 2012
	June / 2012
-	July / 2012
	August / 2012
	September / 2012
-	October / 2012		0.820.020
	November / 2012
	December / 2012
3A	January / 2013		0.910.040, 0.911.000
	February / 2013		0.915.010, 0.915.040
	March / 2013		0.920.020, 0.920.030, 0.920.040
3B	April / 2013		0.930.020, 0.930.030, 0.930.050, 0.930.068
	May / 2013
	June / 2013		0.990.020 , 0.990.060, 0.990.070
3C	July / 2013		1.000.051
	August / 2013		1.020.010, 1.020.041, 1.020.051	released with 1.01
	September / 2013		1.030.001	released with 1.01
3D	October / 2013	1.500.000
	November / 2013	1.501.000, 1.510.000	1.501.041, 1.510.011	released with 1.05
	December / 2013	1.520.000		released with 1.05
4A	January / 2014	1.600.000
	February / 2014	1.610.000		released with 1.520.000
	March / 2014	1.620.000
4B	April / 2014	1.700.000
	May / 2014	1.710.000
	June / 2014	1.720.000	1.700.081
4C	July / 2014	1.740.000, 1.750.000		CUH-1108A/CUH-1116A released with 1.750.000
	August / 2014		1.750.061
	September / 2014	1.760.000
4D	October / 2014	2.000.000
	November / 2014	2.010.000, 2.020.000, 2.030.000
	December / 2014
5A	January / 2015
	February / 2015	2.040.000‎‎
	March / 2015	2.501.000, 2.508.000
5B	April / 2015	2.510.000		CUH-1105A B02 2.040.000 -> http://imgur.com/1dUTriU
	May / 2015			CUH-1105A B01 2.510.000
	June / 2015	2.550.000
5C	July / 2015	2.570.000
	August / 2015
	September / 2015	3.000.000, 3.008.000
5D	October / 2015	3.100.000, (3.110.000)
	November / 2015	3.110.000		CUH-1215A 2.520.000 Star Wars Limited edition.
	December / 2015	(3.150.000)
6A	January / 2016	3.150.000
	February / 2016
	March / 2016
6B	April / 2016
	May / 2016
	June / 2016
6C	July / 2016
	August / 2016
	September / 2016
6D	October / 2016
	November / 2016
	December / 2016
7A	January / 2017
	February / 2017
	March / 2017
7B	April / 2017
	May / 2017
	June / 2017
7C	July / 2017
	August / 2017
	September / 2017
7D	October / 2017
	November / 2017
	December / 2017
8A	January / 2018
	February / 2018
	March / 2018
8B	April / 2018
	May / 2018
	June / 2018
8C	July / 2018
	August / 2018
	September / 2018
8D	October / 2018
	November / 2018
	December / 2018
9A	January / 2019
	February / 2019
	March / 2019
9B	April / 2019
	May / 2019
	June / 2019
9C	July / 2019
	August / 2019
	September / 2019
9D	October / 2019
	November / 2019
	December / 2019
0A	January / 2020
	February / 2020
	March / 2020
0B	April / 2020
	May / 2020
	June / 2020
0C	July / 2020
	August / 2020
	September / 2020
0D	October / 2020
	November / 2020
	December / 2020
1A	January / 2021
	February / 2021
	March / 2021
1B	April / 2021
	May / 2021
	June / 2021
1C	July / 2021
	August / 2021
	September / 2021
1D	October / 2021
	November / 2021
	December / 2021
2A	January / 2022
	February / 2022
	March / 2022
2B	April / 2022
	May / 2022
	June / 2022
2C	July / 2022
	August / 2022
	September / 2022
2D	October / 2022
	November / 2022
	December / 2022

Note: 0.800.030, 0.810.030, 1.000.071, 1.010.031, 1.500.101, 1.760.001, 2.000.071, 2.508.051 not yet in table