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[hemmerling] Google Android 8/8 - Hardware

Standard ( Smartphone ) Hardware

Captiva Pad 2in1


My Android Phone "BQ Aquaris U"

  • The BQ support wrote me about the purpose of the small metallic pin supplied with the smartphone: “Der metallische Pin, der dem Aquaris beigefügt wird, wenn es rechteckig ist und mit einem Stengel daran, dann dient das dazu, die Fächer für die Mikro-SD-Karte sowie für das SIM-Karten-Slot zu öffnen. Stecken Sie den Stengel kurz in das kleine Loch über dem SIM-Karten-Slot oder über dem SD-Karten-Slot und drücken Sie es kurz rein, dann springt das entsprechende Slot auf, damit Sie die entsprechende Karte hineinlegen oder entfernen können. Diese befinden sichan der seitlichen Kante des Gerätes. Aber Achtung: diesen Stengel nicht am oberen oder unteren Rand in ein Loch hineinstecken, sonst können Sie etwas kaputtpieksen!”.
  • “Nano-SIM” card slot.
  • Thethering, Wi-Fi hotspot.
    • Security:
      1. None.
      2. WPA2 PSK.
    • AP Band: 2.4 Ghz.
  • The smartphone may connect to “open”, “WPA” & “WPA2” hotspots of the 2.4 Ghz AP band.
  • External USB keyboard & mouse sets are recognized properly at “Settings / Language & Input / Physical Keyboard”.
  • “Settings / About phone / System updates / Update” - “Check for updates”.

My Android Tablet "Acer Iconia One 7 B1-770"



My Android Tablet "I-ONIK TabletPC TP7-1000DC light"

My Android Phone "Alcatel One Touch Scribe HD 8008D"

The Tool

  • Alcatel Mobile ( formerly: “Alcatel-Lucent” ).
  • Has no NFC, no BLE, no gyro :-(.
  • Has FM radio :-).
  • “Micro-SIM” card slot.


Mobile Devices with Blue Tooth Low Energy ( BLE ) Feature & NFC Feature

Legacy Devices & Current Devices ( as of 2017-01, 2020-08 )

Current Devices ( as of 2017-01 )



  • The people of GreatChina may not use Google-Play appstore, instead they use local Chinese appstores.
  • Some Chinese smartphone users don´t realize, that they are using a fork of Android operating system, e.g. “ColorOS”. They don´t know the name of their operating system, but name it “Oppo” ( the name of the hardware smartphone manufacturer ). By this, they think that they are using an “incompatible third standard”, so a non-Apple, and non-Android operating system, and that they can´t install native Android apps.
  • The most important Chinese hardware manufacturers for Android-alike smartphones are:

Some other Smartphones

Embedded Android Hardware

Android Things Platform Hardware

Supported Hardware

Connectivity to Android Studio

Android Things Starter Kit, with "PICO-PI-IMX7"

The Kit
Hardware assembly instructions
MCU Manufacturer Resources

Raspberry Pi 3 Model B

Special embedded Android Hardware


NXP ( formerly: Freescale )


Extra IO Devices, for use with "Android Open Accessory Development Kit ( ADK )"

ATMega2560 ADK - Hardware I/O Device for Android

IOIO - Hardware I/O Device for Android

Additional Hardware


SIM ( Subscriber Identity Module ) Cards

Smartphone Tripods



Additional Legacy Mobile Communications Systems & Services

Mobile Internet Access Hardware

Legacy traditional ( non-Smartphone, non-Android ) Telephones

  • “Samsung Ce0168” - My first classical legacy mobile phone, legacy WAP enabled :-), not the legacy tablet.
    • The “PIN” is the login password. Please remember it, you have just 3 tries to enter.
    • If you want to reset the phone to factory settings or delete the phonebook, you are asked for a “Password”, which is not the “PIN”. You were never forced to setup, so probably it is still the default 8-digit password “00000000” ( = 8 times zero ).

Legacy Business Models for mobile Telephones


  • Criteria to buy a budget Mobilephones.
    • Criteria: LTE, 5 GHz WiFi, 6 GHz WiFi ( “WiFi 6E” ), BLE, NFC, gyro ( for interactive Cardboard VRML Apps ), display resolution, RAM, internal/external memory, accu can be removed, operating system version and promise to deliver the next version for free in some time.
    • Extra criteria, can just be confirmed by access to the physical device: May the camera photoshot function be mapped on the loundness key, to use “Selfie Sticks” / “Monopads” for taking photos?
    • Extraordinary criteria of 2019: Wireless Charching option?

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en/android08.html.txt · Last modified: 2020/09/27 18:34 (external edit) · []
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