Local name characters will be garbled in Nexus6

[Genyu]

Running the `examples/ble_app_uart` on below environments, in Nexus6 only, it causes that local name byte array will be broken.

* DK：nRF52 PCA10040 v0.9.0
* SDK：14.2.0
* SoftDevice：s132_nrf52_5.1.0
* Android OS Version：6.0.1
* Android App：nRF Connect v4.19.0

It does not occur on the other smartphones (iPhone6 / Nexus6P).

Why is this problem happened?

* Nexus6

* Nexus6P

[Mttrinh]

Hi,

This seems to be a very weird case, haven't seen that before. Have you tried testing with other phones, other than the ones mentioned? If not, can you try that if possiple and see if you can reproduce this on any other phone?

[Genyu]

Hi!

The following is the test result for another smartphone.
The same problem occurred in Nexus9!

* Nexus5, Android Ver6.0.1, OK
* Nexus9, Android Ver5.0, NG
* Pixel2XL, Android Ver8.1, OK
* iPhone5S, iOS10.3.3, OK
* iPhone7PLUS, iOS11.3, OK