Salvaged webcam from laptop to galaxy note 2 via pinout otg cable and generic webcam app ?

simple if your using digital camera use OTG Cable with cardreader and place your memory card in cardreader and attach that to tab with the help of OTG cable.it will work.you can copy easily

Is this a new phone? The otg cable is a charge or data cable?

If it has blue tooth I would use that method, if not then use a USB cable.

go to youtube type your tablet mmake and model google bypass there should be a few videos and it will show step by step how to go through it you do not need a computer so you can bypass then videos on youtube

Yes if you download the app.

You can either unlock frp by
1- Using Otg cable
2- Without OTG cable
Using OTG Cable :
1- Hard reset the phone (Power + Volume UP + Menu)
2- Then place the remove FRP lock Samsung zip in Pendrive
3- Connect otg to the phone and pendrive
4- USB storage will appear
5- Install & then open it
6- You will be in setting
7- Select Back up & Reset-> Factory data reset ->Reset device -> Delete All.
8- Phone will restart
If this method fails you can unlock
Without OTG cable
Samsung FRP Lock Solution

If you are trying to use the Samsung Smart Switch utility app to copy your contacts, files, photos, phone log, and text messages, etc from an iPhone to your new Samsung Galaxy Core Prime..

..and in the process it says it can't do it..
could it be that the iPhone you are trying to transfer has iOS9?

On the Google Play Store description for Samsung Smart Switch, it says that the software is incompatible with iOS9, but is okay to use with all others iOS 4.21 or higher (link for reference)
https://play.google.com/store/apps/details?id=com.sec.android.easyMover&hl=en_GB



Example using Samsung Smart Switch with an iPhone to Samsung Galaxy S5
Transfer content from your iPhone to Galaxy S5 CNET

*Note: if you had a bright idea to try to downgrade back to iOS 8.4, and create a backup copy of your data in iOS 9.. that iOS 9 backup won't be compatible trying to put it onto your new freshly downgraded iPhone with iOS 8.4.. so I wouldn't try that (link for reference)
http://www.imore.com/how-downgrade-ios-9-back-ios-84

On Samsung's Smart Switch official website, it says that if you use a OTG cable to make the switch between a computer to your new Samsung Galaxy phone it will work with iOS 9 (link for reference)
http://www.samsung.com/us/smart-switch/

See Samsung's help instructions on how to transfer from iOS 9 to your Samsung Galaxy phone via OTG cable here:
http://www.samsung.com/us/support/smart-switch-support/app/partial/howto/htg.html
(Note: as of this writing the images at the above webpage may not be visible. i alerted Samsung to fix this)

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SAMSUNG GALAXY TAB USB OTG CONNECTION CARD READER

With the Galaxy TAB OTG Connection, you can easily download the photos from a digital camera or from a USB Flash disk straight to your Galaxy Tab and share them with your family and friends.

The reader has 3 Connector each with a different interface:

1. USB Port can connect to the digital camera, USB mouse, USB Flash Disk, etc. It also support external keyboards.

2. Using the SD(HC), MS card reader imports photos from your camera straight on to your Tab.

3. Using the TF, M2 card reader, photos from your camera will be directly transferred straight on to your Tab.

Your Galaxy Tab will automatically open the photos after you make a connection and you can then choose the pictures you wany to import.

(Using a WIFI Hotspot is definitely recommended. Connecting your 4G USB dongle to the Nexus 7 will drain the battery quickly since the USB is using the Nexus's battery to power on. This is what I use) but here's how to get your 4g usb dongle to work
Your device must be rooted, and you would need a USB OTG cable/adapter. Here's an example of an OTG USB cable -This app should work on any nexus 7 and it is very simple just install the app and enter your apn of your operator connect your dongles via otg cable and it will work the app available on google play store called ppp widget here is the link it is for rooted device

PPP Widget