Samsung Galaxy S8+ is filled with tons of security features like facial recognition, iris recognition and fingerprint scanner.
There are other security options for unlock like PIN, pattern and passwords. 
But Samsung Galaxy S8 and S8+ has upgraded the security system to SMART LOCK.

Doesn’t it cool that your smartphone automatically get unlocked at specific location. 
Yes! You read that right. SMART lock works the same it gets unlock when it feels it’s safe. 
S8+ has this SMART LOCK feature which automatically get unlock in trusted environment which you had set in, like at home or while near or  around your body.

For activation, first go to settings > then go to Lock Screen and Security > Smart lock. Here you will asked to put criteria that where you want to unlock your phone itself.

Samsung Galaxy has added one cool Feature called BIXBY HOME, it somewhat like Google assistance but it way more advanced and updated.
It works as the brain of the phone to make use its features and functions properly. 
It is more like artificial intelligence. 
You can simply find various things through capturing items and let BIXBY done the rest for you, it will search it on web and will provide the necessary details.

If you want to set a to-do-list or schedule your routine, press and hold the button on the left side of the handset and tell the Bixby, everything will be recorded and would be scheduled in calendar.

You can pull advantages out of Bixby, based on your requirement. You can set up daily reminders about house chores and it can also alert you at specific locations. 

As Samsung Galaxy S8+ has got a huge display, so it get less convenient some times to access the Drop down menu and Notifications just popped up. 
But to tackle that problem Samsung Galaxy has added an exciting feature of Fingerprint gesture to reach out to the top of the display while holding phone in single hand. 

Fingerprint Scanner is adjusted near rear Camera, and you can enable gesture control from phone. 
This will help you to access the Notifications Panel just by swiping your finger against Fingerprint Sensor.
You need to activate the Fingerprint gesture from your device to take the advantage of this stunning feature. 

Go to Settings and click on Advanced Features and there you will find motion and gestures and it will take you to finger sensor gestures, 
then turn it on to enable it.

Are you using a Samsung S8 Plus Smartphone?
It sometimes get really annoying to get notification at every Screenshot been taken. 
If you are fond of taking bundles of Screenshots daily except downloading then it is really annoying that phone buzz and get 
you notified that you’ve taken another Screenshot and it keep on notifying you at the 50th screenshot too. 
But don’t panic there’s way to disable Screenshot Notifications.

You just need to take a Screenshot, then long press on the pop up Notification of Screenshot been notified, that would eventually 
open up Screenshot settings and you can instantly off the Screenshot Notifications from pop up. Now you can take hundreds of 
Screenshots without any frustration.

1. Open a website with any web browser 
2. Scroll a little bit up and down until the share mark of you iphone appears
3. See on the share options ”add to home screen”, (you’ll see a plus sign) swipe right if you can’t see it immediatelly
Congratulations, now you have your favorite website on your phone like an ios app!

When accessing a long web page usually you scrolled down to view all the content. If you want to go back to the top of the page either from midway or bottom of the page, you don't need to scroll up manually. 

There is a shortcut to take you to the top with single Tap. You just have to tap on the grey area in the status bar (above safari's address bar) at the top of the screen to take you to the top of the page immediately.

Once opening a website in safari, tap the URL displayed in the address bar of safari at the top of the window and clear the URL. In the empty address bar, type the search query. 

Once the query or the search word/phrase typed, there is an option at the bottom of the page saying 'On this page' shows the number of match found. Tap the 'Find' below this to highlight all the matching text in the page.

1. Install textplus application from Google Play of Android OS
2. Open this app
3. Look at the symbol bar on top
4. Click Three Line symbol on the right
5. Click "Tap to get your free textPlus number!"
6.  Select the State
7.  Select the area code
8.  Click "GET A CUSTOM NUMBER"
9.  Verify you're a human
10. You will have a free phone number

For most smartphones,it is impossible to operate them with one hand.But this feature is found in Samsung galaxy prime plus.first go to settings,search and click Advanced features,then click the one hand operation option and trun it on.once it is on Press the home button 3 times and the magic will take place.

Do you often get falsely and frustratingly autocorrected when typing/texting on your iPhone? 
There’s a quick and easy solution!
Thinking of the words you commonly type on your phone; whether it be an address, name, or even a naughty word .. it can be “ducking” annoying when you’re constantly autocorrected to the wrong words! When you’ve thought of some words you’d like to add to your iPhone’s dictionary, follow the following steps:
Step 1: Settings
Step 2: General
Step 3: Keyboard
Step 4: Text Replacement
Step 5: Plus button (top right corner)
Step 6: insert your word or phrase
Step 7 (optional): Add a shortcut to automatically expand into the word or phrase inserted in step 6. E.g. when typing my shortcut “em” it automatically expands into “Emma”

Tap and hold for 1 to 2 seconds  anywhere on your home screen.
Click on Home Setting from the bottom right.
Select Multiple options Which you want.
Choose between small, standard, and large.
Swipe left once again to alter the size of the app drawer.
You can also hide notifications on locked home Screen.
You can change home screen lay out.
Also Select Swipe down,Shelf,Double tap lock option,Icon pack and Home screen layout

Many iphone 7 or similar models users don't know that they can make scientific calculations in the iphone.  you may be an engineer or a science student who needs an calculation, for example, making exponential, trigonometric, logaritmic calculations or taking a degree root of a certain number. You can use iphone's calculator  to do these calculations.
Thus, you have learn the procedure to do these calculations. Firstly, you have to open the calculator application in the phone. After that , rotate the phone into a horizontal position instead of a vertical position, then you will see that basic calculators turns into a scientific one. This transformation occurs automatically as long as your device works properly. If the screen of your phone does not rotate, your phone is likely to have a problem. ıf it works as expected, you can make scientific calculation for your homeworks or projects usefully.
 

In iOS 12, new spark line chart is added after the symbol that shows the price movement throughout the day. Now you can view the news stories for a stock without leaving the App. By touching a stock symbol opens up a scrollable screen showing the detailed chart with key information followed by the recent news about the stock.

Main screen of the app includes top stories that will feature business news and the full article can be viewed without leaving the Stocks app. Stocks app in iOS 12 also includes after-hours stock price once the market closed.

Jio and other operators offer 4g connection.but some times you will get low data speeds eventhough you have fair amount of network coverage.here is a tip to speed up your data speed.This trick forces your phone to select only band 40 (2300mhz) .please note that network coverage of band 40 is low but it offers higher data speeds.This only works if you have a mediatek powered smart phone.i have tested it on few lenovo phones
step1: dial *#*#3646633#*#* from your dialler
step 2: wait for some seconds.A menu will open.You need to select band Mode from Telephony tab
step 3: untick all but band 40 options.
step 4 : click ok and restart your phone.
please note that network coverage of band 40 is low so you will have to find a spot where you get maximum coverage.Then you ll get a average speed of 30mbps.To revert back the settings dial the code again and from telephony>band mode reset the settings