PMB9960

The Intel PMB9960 is the baseband chip used in the iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max. It is responsible for transmitting simultaneous voice and data transfer on LTE (provided the carrier has the infrastructure to allow simultaneous voice and data transfer.)

Known Firmware Versions

iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max

1.00.06-6     13.0           (Build 17A577)
1.01.17       13.1 beta 4    (Build 17A5844b)
              13.1           (Build 17A844)
              13.1.1         (Build 17A854)
              13.1.2         (Build 17A860)
1.01.19       13.1.3         (Build 17A878)
1.02.04       13.2 beta      (Build 17B5059g)
1.02.08       13.2 beta 2    (Build 17B5068e)
1.02.13       13.2 beta 3    (Build 17B5077a)
1.02.14       13.2 beta 4    (Build 17B5084a)
              13.2           (Build 17B84)
1.02.18       13.2.2         (Build 17B102)
              13.2.3         (Build 17B111)
1.03.04       13.3 beta      (Build 17C5032d)
1.03.09       13.3 beta 2    (Build 17C5038a)
1.03.11       13.3 beta 3    (Build 17C5046a)
1.03.12       13.3 beta 4    (Build 17C5053a)
              13.3           (Build 17C54)
1.04.01       13.3.1 beta    (Build 17D5026c)
1.04.05       13.3.1 beta 2  (Build 17D5044a)
1.04.06       13.3.1 beta 3  (Build 17D5050a)
              13.3.1         (Build 17D50)
1.05.23       13.4 beta      (Build 17E5223h)
1.05.25       13.4 beta 2    (Build 17E5233g)

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