AT&T iPhone 14 (256GB) at Walmart: save 23% right now. The iPhone 14 is now available to order with a carrier plan by AT&T Walmart. Prices for this device start at $21.64/month for 36 installments. The phone comes with 256GB of internal storage space. Currently, all color variants are available. $200 off (20%) $779 04. See the iPhone battery percentage in the status bar. Go to Settings > Battery, then turn on Battery Percentage. On an iPhone with Face ID, the battery percentage appears inside the battery symbol on the status bar. Tip: On iPhone models with Face ID, you can also swipe down from the top-right corner to quickly view the battery percentage in Worrying about your iPhone battery health can be a full-time job, so it's time to stop and just use your iPhone normally. This feature can let any iPhone 8 or newer reach 50% capacity in about Battery life. The Apple iPhone 12 packs a 2,815mAh battery - that's about 10% smaller capacity than the unit inside the iPhone 11. Still, Apple promises the same battery life as on the iPhone 11 Best Tips to Save Battery Life and Maintain Battery Health: To me that seems really low I had my 11 Pro for 10 months, and it was at 100 when I sold it. Optimized battery charging was on, typically kept it between 40-80, but overnight would be 100, wireless charged it After one year you shouldn’t be that low imho. At 84 health you’re gonna start getting “service your battery” notifications On my quest to scrutinize an iPhone 11 here and over on the electronics SE, which iPhone 11 was sold to me supposedly with a 100% new and original replacement battery, I am digging in deeper. Found a youtuber who, although wrong about his method to calculate battery health, nevertheless showed a treasure trove of data in the cumulative The new iPhone 12 and 12 Pro come with a very conservative 2815mAh unit, which is less than the 11 Pro’s 3046mAh or the 11’s 3110mAh capacity. It’s extremely unusual to see battery 6.5‑inch (diagonal) all‑screen OLED Multi‑Touch display. HDR display. 2688‑by-1242‑pixel resolution at 458 ppi. 2,000,000:1 contrast ratio (typical) True Tone display. Wide color display (P3) Haptic Touch. 800 nits max brightness (typical): 1200 nits max brightness (HDR) Fingerprint-resistant oleophobic coating. The iWalk mini portable battery pack features a built-in lightning cable, making it the perfect iPhone companion on the go. No need to carry any extra cables — score! It can fast charge your iPhone 14 up to 40% in 30 minutes. You can charge an iPhone 8 up to four times, and an iPhone 14 up to two times when iWalk has 100% battery. rTiDm.