Samsung showed off the new stretchable screen technology this week at the Display Week trade show in LA. Update at 3:05 p.m. PT to include more details about future uses for the displays. Does the Mac still matter? Apple execs tell why the MacBook Pro was over four years in the making, and why we should care. Virtual reality 101: CNET tells you everything you need to know about VR. The company has developed new OLED screen technology it says could eventually be used in wearables, cars and other devices.
Here we thought the next cool screen tech would be foldable displays, Turns out, they could be stretchable, Samsung this week showed off new display technology that looks kind of like a trampoline, The 9.1-inch stretchable OLED display prototype, which Samsung called the first of its kind, can be flexed in two directions, unlike conventional flexible OLED displays that can be formed in only one direction (such as bending, folding or rolling), Be respectful, keep it civil and stay on topic, We delete comments that violate our policy, which we encourage you to read, Discussion threads can be closed at any time truce ii iphone case at our discretion..
2. Once in Field Test mode, you will see a negative number instead of the five dots in the upper-left corner. The closer to zero, the stronger your signal. As a rule of thumb, according to CNET's own Marguerite Reardon, "around -113 decibels is on the low end of the signal bar range, and around -50 decibels is on the high end." When I tested this hack, I had three dots for signal strength, which equated to a -100 decibels. If you press the Home button to exit Field Test mode normally, the dots will return. We want to keep the numbers around, so instead of hitting the Home button, hold down the power button until the Slide to power off message appears and then release the power button.
3, From the power off screen, hold down the Home button for roughly 5 seconds until you exit Field Test mode, The signal strength numbers will remain and you can toggle between the numbers and the dots by tapping on them, To reverse course and get rid of the signal strength numbers, go back into Field Test mode as you did in step 1 above and then simply hit the Home button to exit Field Test mode, When you return to your home screen, the familiar five dots will truce ii iphone case greet you, Editors' note: This story was originally published on August 7, 2015, and has since been updated..
(Via WonderHowTo). You can trade the five dots that indicate your iPhone's signal strength for a number. No jailbreak required. If you are a numbers person, you may like this iPhone hack that replaces the five dots in the upper-left corner of your iPhone that indicate the strength of your cellular signal with a numerical value. It does not require you to jailbreak your phone -- all you need to do is jump in and out of the hidden Field Test mode. Here's how. 1. Open the Phone app and from the keypad dial *3001#12345#* and then tap the call button. This will take you into Field Test mode.