Really Basic Questions about Mobile Hardware Devices and their Software
I'm not fond of mobile devices because of their inability to run without proprietary software and their restrictions(you aren't able to quickly switch to a tty if a program freezes).
Recently someone gave me a smartphone as a gift. It has the advantage that now people can communicate with me synchronously without having to care about my location, so I decided to at least try to get it up and running the way I like. The smartphone that I received was a Code:
Vodafone Smart Mini 7 I didn't take long to notice that I had a really scarce knowledge about mobile devices. Some of the questions that I have are:
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e.g. nexus 4, nexus 7 came with a handbook.
even samsung afaik has an online manual for the sm-t580 tablet I have. How about reading the manual for your phone first? Yes internal modem. umts => superceeded by lte now mobile data => internet usage over your sim card => usually limited, usually costs money otehr operating systems => only when it is supported. usually not => google => custom rom e.g. lineageos flightmode disables any wireless transmitter or receiver. weirdly samsung is stupid, so i can enable wifi even when flightmode is on. Well samsung is made for stupid audience but that is totally out of scope to explain now. It is intended so you are allowed to use that notebook, tablet, phone, wahtever in an airplane. so no "bad" transmitted frequencies influence an airplane. the reason why it is called airplane mode -- data transfer => mtp protocol => airdroid => android debug bridge -- root nope on android, unless you want to loose warranty and not every hardware is supported. android is a locked down platform. root usually needs a custom recovery to install an exploit (said in newbie words) |
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these are very broad and very basic questions. they are much better answered through personal research. i daresay wikipedia is your friend here. why do you think it's not a good source of info? whatever, you can always search the wild web, e.g. like this: https://duckduckgo.com/html?q=What%20is%20mobile%20data |
Since your phone already came with an Android Operating System I suggest you keep it.
-::-Installing another os could turn your phone into a brick.-::- The same cable that came with your phone (if it's usb at one end) can be used to transfer files from your phone to your pc. Flight mode OR Airplane mode prevents your phone from sending or receiving calls. MAKE SURE your moblile data is turned off when the wifi is on or it will eat away at your minutes. Read the manual for your phone: https://www.vodafone.com/content/dam...ser-Manual.pdf |
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it's really helpful. Going to take my exam next month.
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A few of your answers:
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