Is the Surface Pro 3 outdated? It shows that the Surface Pro 3, despite launching in 2014, will get them until November 2021.This is November 13, 2021, on which the Surface Pro 3 to Pro 5/2017 will cease to receive updates. This means that the 3 will get a total of 7 years of support. […]

How to check PC model with System Information Open Start. Search for System Information and click the top result to open the app. Click on System Summary. Confirm the model number of your device under the “System Model” field. Source: Windows Central. How do I identify my computer? Click Start, right-click Computer, and then click […]

For fingerprints and smudges, spray 70% isopropyl alcohol onto a cloth, or use a pre-moistened alcohol wipe or a Clorox Disinfecting Wipe, to clean non-porous surfaces like the screen; do not use bleach. Wipe the glass surface and corners, being careful not to let any excess moisture wick from the wipe or cloth. How do […]

Your AT&T phone, tablet, or mobile hotspot must meet the eligibility requirements 1 before it can be unlocked. To unlock your device to work on another wireless carrier’s network: Visit att.com/deviceunlock/.AT&T will respond within two business days to let you know the status of the unlock request. Does AT&T unlock phones after contract? As we […]

4G LTE is short for “fourth generation long-term evolution.” So it’s actually two terms combined. First, “4G” represents the fourth generation of mobile technology, the next big advancement after 3G.3G vs. 4G LTE. 3G 4G LTE Video & music streaming 3G Poor quality, with frequent buffering 4G LTE HD quality, live video Is LTE the […]

No. Phones come with switchable network bands on a particular slot. So, if you put a 4G SIM in any one of the slot and if you select that SIM slot for data connection, you won’t get any speed change. Do SIM cards affect internet? Generally your SIM card doesn’t directly affect how well your […]

To find your phone’s EID number, check: Your phone’s box. Your phone’s Settings app: Tap About phone SIM status. Find “EID.” Where is the 32 digit EID number? Click on Status information to get the EID number. Send an SMS GETESIM message to 199 followed by the EID and IMEI number. You will receive a […]

Audio cables One of the most basic ways to connect your smartphone to your home stereo system is using a 3.5 mm to RCA stereo audio cable. One end plugs into your smartphone’s headphone jack, and the RCA connections connect the stereo amplifier, receiver, or speaker. How do I connect external speakers to my phone? […]

When should I replace my S Pen tip? When you’re done, the new S Pen tip should only protrude about an eighth of an inch, so if yours looks like the picture below, you’re all set to go. S Pen tips wear down over time, so this is something you’ll have to do once every […]

What is the formula for surface area? Variables: Surface Area Formula Surface Area Meaning SA=2B+Ph Find the area of each face. Add up all areas. SA=B+12sP Find the area of each face. Add up all areas. SA=2B+2πrh Find the area of the base, times 2, then add the areas to the areas of the rectangle, […]