Battery saving is a fundamental element in the terminals Android. It is true that progress has been made in this section, either by better control of the software (Pickups This is a clear example of that) or through hardware optimization, where the latest MediaTek and Qualcomm processors have made significant progress. But it's always possible to get a little more out of your device's battery life. For this, apps like WiFi Saver are very helpful.
This is a development that allows saving energy by managing the WiFi connectivity on Android devices, whether a phone or a tablet. One example of what it allows is that it effectively replaces the default operating system tool for turning wireless connectivity on and off. And, of course, it always includes improvements to try and avoid impacting battery life. Control the time the WiFi radio remains active It reduces background processes and avoids unnecessary searches. Apps like WiFi Saver are very helpful for this, and you can also read A trick to save battery when you have WiFi.
An example of what can be achieved with WiFi Saver for Android is that it has different filters with which connectivity is deactivated and, therefore, it is not constantly looking for networks to access (something that consumes a lot of energy). Obviously, it is possible to refine the performance of the development and, in this way, to act in a personalized way. Fewer scans mean less power consumptionespecially when we move between networks. You can View battery statistics Use your Android device to check the savings.
Wide range of options for your Android
But it's not only possible to use a basic mode of operation in Wi-Fi Saver. The development offers such interesting possibilities as establishing a time in which it will not be connected to later start the operation of the wireless network. In addition, it is also possible to indicate a minimum power for the WiFi to work or to use some of the modes included by default in the Android application so that connectivity is self-managed (we recommend Basic, since it works really well). Signal thresholds y the timers They are key to adjusting the autonomy to the actual use.
In the tests we have carried out, properly managing the WiFi network with this development, we have achieved an optimization that allows saving up to one 10% battery life. This is not exactly a minor issue, as it can sometimes mean more than an hour of battery life for an Android device. Furthermore, there are methods to reduce Google Play Services usage and other fundamental solutions that complement the savings. If you wish to download the application, which is completely free, you can do so using the image below:
Other applications for the Google operating system as you can find in this link of Android Help, where you will find very varied and useful possibilities.
Turn off "always-on mobile data" when using WiFi
Android includes in Developer Options a setting called "Always-on mobile data" This keeps the mobile network operational even when you're connected via Wi-Fi to speed up network transitions. Disabling it can provide extra battery life because the cellular modem stops working in parallel while you're browsing on a stable Wi-Fi connection.
- Activate Developer Options by tapping repeatedly on Build Number From Settings > Device information.
- Go to Settings > System > Developer Options and locate "Always-on mobile data".
- Deactivate it when your WiFi is reliable To avoid extra consumption; you can reactivate it if you use unstable networks.
Keep in mind the counterpartIf your WiFi fails or is unreliable, keeping that option active helps prevent the connection from dropping when switching between networks.
Automate your WiFi: IFTTT, Smart WiFi Toggler, and WiFi Auto
IFTTT lets create tasks based on location or network to turn on WiFi when you arrive home or at work and turn it off when you leave, avoiding constant searches. Smart WiFi Toggler It learns your usual networks and automatically activates/deactivates connectivity based on your presence. Wi-Fi Car stands out for its simple interface and multiple settings (automatic startup, operation with screen off, etc.). These apps reduce active radio when it is not needed and decrease network scanning.
Android settings that help save battery with WiFi
- Lower the brightness and sets a shorter screen timeout to reduce screen power consumption.
- Activate Smart Battery and limit apps with high background usage from Settings > Battery.
- Use dark theme and avoid Always On Display if you don't need it.
- Restricts location and Bluetooth when you're not using them; continuous GPS and connected accessories increase power consumption.
- Battery saving mode in critical moments: reduce processes, synchronizations and visual effects.
- Evita tethering/access pointprolonged use of streaming or heavy gaming if you're looking for maximum battery life.
Advanced tips: 5G, radios and diagnostics
If your carrier allows it, switch to 5G to 4G It can reduce power consumption in areas with variable coverage, as the device avoids switching between carriers. Additionally, in situations of heavy mobility, activating airplane mode During journeys without the need for data, it avoids constant antenna searches.
To fine-tune things further, tools like Greenify (app hibernation), Wake Lock Detector o BetterBatteryStats They help detect processes that keep the phone running awake with the screen off. Use them wisely, avoid hibernating messages if you need notifications, and prioritize ensuring that no recurring activity remains after turning off the screen.
With a well-managed WiFi (disabling parallel mobile data when appropriate, automating the radio, and applying system settings), it's reasonable to expect good results. several points of savings which translates into more minutes of use without sacrificing connectivity when you really need it.
