A battery’s lifespan is related to its chemical age, which is more than just the length of time since the battery was assembled. A battery's chemical age results from a complex combination of several factors, including temperature history and charging pattern. All rechargeable batteries are consumable components that become less effective as they chemically age. As lithium-ion batteries chemically age, the amount of charge they can hold diminishes, resulting in reduced battery life and reduced peak performance. Learn more about iPhone battery and performance and how to maximize battery performance and lifespan.
With iOS 13 and later, Optimized Battery Charging is designed to reduce the wear on your battery and improve its lifespan by reducing the time your iPhone spends fully charged. When the feature is enabled, your iPhone will delay charging past 80% in certain situations. Your iPhone uses on-device machine learning to learn your daily charging routine so that Optimized Battery Charging activates only when your iPhone predicts it will be connected to a charger for an extended period of time. The algorithm aims to ensure that your iPhone is still fully charged when unplugged.
Optimized Battery Charging is on by default when you set up your iPhone or after updating to iOS 13 or later. To turn off the feature, go to Settings > Battery > Battery Health > Optimized Battery Charging.
Jwt sequence diagram example. When Optimized Battery Charging is active, a notification on the Lock screen says when your iPhone will be fully charged. If you need to have your iPhone fully charged sooner, touch and hold the notification and then tap Charge Now.
If the battery in your iPhone 5S has been acting up, maybe its time for a replacement. So today I'm going to walk you through replacing the battery in your i. Mar 27, 2014 Depleting the iPhone battery completely and charging it at once to 100% is called us battery calibration, Which should be done every couple of weeks like 5-6 weeks to maintain the battery health. I do not want to offend the other guys response but this is what will make your iPhone perform better in terms of battery life.
If Optimized Battery Charging doesn't activate
Optimized charging is designed to engage only in locations where you spend the most time, such as your home and place of work. The feature doesn't engage when your usage habits are more variable, such as when you travel. Because of this, some location settings must be enabled for Optimized Battery Charging to activate. None of the location information used for this feature is sent to Apple.
Here are a list of settings that must be enabled:
- Settings > Privacy > Location Services > Location Services.
- Settings > Privacy > Location Services > System Services > System Customization.
- Settings > Privacy > Location Services > System Services > Significant Locations > Significant Locations.
- Released 2013, September 20
112g, 7.6mm thickness
iOS 7, up to iOS 12.4.6
16GB/32GB/64GB storage, no card slot
- 8.4%64,227,571 hits
- 1GB RAM
|Network||Technology||GSM / CDMA / HSPA / EVDO / LTE|
|2G bands||GSM 850 / 900 / 1800 / 1900 - all models|
|CDMA 800 / 1700 / 1900 / 2100 - A1533 (CDMA), A1453|
|3G bands||HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1533 (GSM), A1453|
|CDMA2000 1xEV-DO - A1533 (CDMA), A1453|
|HSDPA 850 / 900 / 1900 / 2100 - A1457, A1530|
|4G bands||1, 2, 3, 4, 5, 8, 13, 17, 19, 20, 25 - A1533 GSM, A1533 CDMA|
|1, 2, 3, 4, 5, 8, 13, 17, 18, 19, 20, 25, 26 - A1453|
|1, 2, 3, 5, 7, 8, 20 - A1457|
|1, 2, 3, 5, 7, 8, 20, 38, 39, 40 - A1530|
|Speed||HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps|
|Launch||Announced||2013, September 10. Released 2013, September 20|
|Body||Dimensions||123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)|
|Weight||112 g (3.95 oz)|
|Build||Glass front (Gorilla Glass), aluminum back, aluminum frame|
|Size||4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)|
|Resolution||640 x 1136 pixels, 16:9 ratio (~326 ppi density)|
|Protection||Corning Gorilla Glass, oleophobic coating|
|Platform||OS||iOS 7, upgradable to iOS 12.4.6|
|Chipset||Apple A7 (28 nm)|
|CPU||Dual-core 1.3 GHz Cyclone (ARM v8-based)|
|GPU||PowerVR G6430 (quad-core graphics)|
|Internal||16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM|
|Selfie camera||Single||1.2 MP, f/2.4, 31mm (standard)|
|Features||face detection, HDR, FaceTime over Wi-Fi or Cellular|
|Comms||WLAN||Wi-Fi 802.11 a/b/g/n, dual-band, hotspot|
|GPS||Yes, with A-GPS, GLONASS|
|USB||Lightning, USB 2.0|
|Features||Sensors||Fingerprint (front-mounted), accelerometer, gyro, proximity, compass|
|Siri natural language commands and dictation|
|Battery||Type||Li-Po 1560 mAh, non-removable (5.92 Wh)|
|Stand-by||Up to 250 h (2G) / Up to 250 h (3G)|
|Talk time||Up to 10 h (2G) / Up to 10 h (3G)|
|Music play||Up to 40 h|
|Misc||Colors||Space Gray, White/Silver, Gold|
|Models||A1453, A1457, A1518, A1528, A1530, A1533, iPhone6,1, iPhone6,2|
|SAR||1.12 W/kg (head) 1.18 W/kg (body) |
|SAR EU||1.00 W/kg (head) 0.80 W/kg (body) |
|Price||About 330 EUR|
Rayovac Iphone 5s Battery
|Tests||Performance|| Basemark X: 14341|
|Display||Contrast ratio: 1219:1 (nominal) / 3.565:1 (sunlight)|
|Camera||Photo / Video|
|Loudspeaker||Voice 68dB / Noise 66dB / Ring 69dB|
|Audio quality||Noise -93.6dB / Crosstalk -90.3dB|
Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
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so i have my dads 5s here but every time i turned it on it just keeps on boot looping, sometimes it'll show a red screen for a brief moment too, any suggestions?
Just use iTunes
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The problem is most probably just the battery but as you said it is so old, that it would make more sense to just buy a newer phone. If you want to buy used even an iPhone SE can be found for like 30 or 40 €
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