according to XDA-Developers users (thread title: [INFO] LG Nexus 4 Production Date and Place Identification), production rate is as followed:
October: 70,000 devices produced
November: 90,000
Dec: 210,000
January: 500,000+
from decoding the serial number
Phone produced in Oct had serial#
10000 19th of Oct, AUS8BK
20000 USA
45000
60000 AUS
70123 ATMOBK (t-mobile)
Something like 70k devices produced in October
Nov
73000 1-th AO2UBK (O2 UK model)
75000 5-th AO2UBK
80000 5-th AO2UBK
85000 21-th (?) AUKGBK - strange,
90000 9-th AUS8BK
92000 10-th AUS8BK
95000 - USA
109000 - GER
110000 - UK
132000 - USA
138000 - USA
150000 - USA
160000 - AUSGBK
DEC
165000
264000
265133 14-th ADEUBK GERMANY
266133 15-th AHKGBK Hong Kong
267133 15-th AHKGBK Hong Kong
268133 15-th ADEUBK GERMANY
269133 15-th ADEUBK GERMANY
270133 15-th ASWSBK SWS Switzerland (looks like around 500 units)
271133 16-th AISRBK Israel
272133 15-th ADEUBK Germany
273133 15-th AHKGBK Hong Kong
274133 15-th AHKGBK Hong Kong
275133 15-th AHKGBK Hong Kong
277133 17-th AHKGBK Hong Kong
278133 17-th AHKGBK Hong Kong
279133 16-th AMYSBK
280123 17-th AMYSBK
289000 18-th UK
300123 19-th ADEGBK
305112 19-th ACA8BK
306000 28-Oct (?) AUSGBK, 211KPPB306000 "csn" is also very different from the "surroundings"
306001 8-Oct AUSGBK 211KPHG306001 esnoutgodate=null >>Never shipped?
306009 4-th Dec AUSGBK 212KPHG306009 esnoutgodate=null
306010 19-th AUS8BK 212KPYR306010 esnoutgodate=null
306020 19-th AUS8BK esnoutgodate=null
314001 19-th AFRGBK
314002 19-th ADEGBK
314050 19-th ADEGBK
314123 19-th ADEGBK
315112 19-th ADE8BK
319123 20-th ADEGBK
320123 20-th ADEGBK
321123 20-th AAUGBK
325112 20-th AUSGBK
330123 20-th AUSGBK
340123 21-th ACAGBK
350123 22-th AUS8BK
360123 26-th AUSGBK
365123 27-th AUS8BK
370123 27-th AUSGBK
374110 28-th AUSGBK
January 2013
375110 2-th AUS8BK
377110 3-th ASFRBK
381110 2-th ASFRBK
385110 3-th AGBRBK GBR "UNITED KINGDOM" - a new retailer? Play store was a AUKGBK
390110 3-th AUSGBK
395110 4-th AUSGBK
399110 3-th ATMOBK
400110 4-th AUSGBK
406110 4-th AUSGBK
445110 9-th ATMOBK
450110 9-th ATMOBK
451110 8-th ANEUBK "EUROPE OPEN" - something new
455110 8-th ANEUBK
456110 8-th ACAGBK CANADA_OPEN
461110 8-th ATMOBK
463110 8-th ADEGBK
465110 8-th ADEGBK
467110 9-th ADEGBK
469110 9-th ADEGBK
471110 9-th ATMOBK
474110 9-th ATMOBK
476110 9-th ATMOBK
479110 9-th AUS8BK
482110 9-th ATMOBK
485110 10-th AUKGBK "UNITED KINGDOM_OPEN"
487110 10-th AUKGBK
489110 10-th AUKGBK
491110 10-th AAVCBK VIDEOTRON - seems to be a Canadian telco?
493110 10-th ADEUBK
495110 10-th ADEUBK
497110 10-th AISRBK
499500 10-th AUKGBK
502035 11-th AUSGBK
507035 11-th AUSGBK
512035 11-th AUS8BK
513035 11-th AUS8BK
650986 - 18th of January
752,xxx - 22nd of January
834,xxx - 27nd of January
933,xxx - 30th of January
From techcrunch:
How did they do it? They’ve taken the IMEI numbers of their phones and backtracked the production number of their devices using an LG mobile link that’s usually used for finding new firmware. An IMEI number, or International Mobile Station Equipment Identity number, is usually printed on the battery compartment of the inside of the phone. It can be used to prevent stolen phones from accessing a network.
If you take this link and put your IMEI number at the very end, this LG site will spit back out the IMEI followed by a long string of characters that looks something like this: “LGE960 ACAGBK 212KPHG188745 20121206 GLOBAL/GLOBAL N N”
If you break this string apart, you get:
LGE960 = phone model
A = ?
CA = Country where the device was sold. (Others include ‘US’ for the U.S., ‘HK’ for Hong Kong, ‘AU’ for Australia and so on.)
G = Storage (G = 16GB, 8 = 8GB)
BK = Color
2 = ?
12 = Production Month (November)
K = Production Country (Korea)
PHG = ?
188745 = The line or production number, showing that phone was the 188,745th device made.