Owners of the Xiaomi Redmi Note 7 often face a situation where the device starts to work slower a year or two after purchase. The main reason for this phenomenon is not so much battery wear, but the accumulation of background processes that consume RAM and CPU resources. Competent optimization of the list of running programs is the first step to returning to the former sharpness of the MIUI interface.
The Android operating system that runs the MIUI shell is designed to keep frequently used programs in memory for quick launch, but many pre-installed services and third-party utilities abuse this feature, operating in hidden mode even when you are not using them, which leads to increased battery consumption and overheating of the case.
In this article, we will discuss in detail which processes can be safely stopped and which ones should not be touched so as not to disrupt the system, learn how to properly manage permissions and where to look for hidden power saving settings for each specific application package.
Background activity analysis on Redmi Note 7
Before you take drastic action to shut down services, you need to understand what’s going on inside your gadget right now. MIUI has built-in monitoring tools that let you see the real resource eaters. Often users mistakenly delete useful caching mechanisms, thinking they’re freeing up memory, when in fact these processes speed up work.
To start with, you have to look at the battery usage statistics, and that's where the truth about which apps are most active is hidden, and the background activity can be legitimate, like messengers, or parasitic, like the ad modules for some games, and understanding the difference between these types of processes is critical to getting the right setup.
⚠️ Warning: Disabling system services related to telephony or contacts may cause calls and synchronization to malfunction!
There's a myth that constantly cleaning up memory through widgets speeds up the phone, and actually, the forced shutdown of processes causes the Snapdragon 660 to waste power again to start them, which ultimately backfires, and we need to not just kill processes, but to stop them from auto-starting and running back.
Google System Services: What to Limit
Google's ecosystem is deeply integrated into Android, and it's not going to be completely eliminated without losing functionality. But many services, like Google Play Services, can consume excess resources if not configured correctly. On the Redmi Note 7, with its 4 or 6 GB of RAM, every megabyte counts.
First of all, you need to look at data synchronization, so if you don't need photos to be uploaded to the cloud instantly, or contacts to be updated every second, you can manually do that, and that will reduce the load on the network module and the processor.
Which Google Services Are Safe to Restrict?
It is safe to limit background work for: Google Movies, Google Music, Google News, Google Play Books. It is not recommended to touch: Google Play Services, Google Play Store, Google Play Services for Google Play AR.> It's also worth checking your geolocation settings. Many system services ask for location all the time, even when the screen is off. Turning off background geolocation for unnecessary services is a great way to extend the device's life without recharging. 📍 Google Location History – You can turn it off if you don’t use your navigation history. 📧 Gmail – you can change the sync frequency or disable push notifications for secondary boxes. 📸 Google Photos – Turn off background backups via mobile data. 🎵 YouTube Music – often works in the background, even if you don’t listen to music. Pre-installed Xiaomi (Bloatware) Apps MIUI It's famous for its functionality, but also for its abundance of pre-installed software that users don't always need. Redmi Note 7 has a lot of news, music and video apps installed by default that start their processes when the system starts. They can and should be turned off if you're not using them. MIUI Daemon and various analytics modules, which collect data about device usage and send it to the company's servers, and while it helps improve the product, it's just a burden for the average user, and turning off data collection also increases privacy. Applications like Mi Video, Mi Music and Mi Browser have their own background services for content updates and (push) notifications. If you prefer to use third-party analogues, for example, VLC or Chrome, then native Chinese versions of these programs are better deactivated. This will free up space and reduce the load on RAM. App Can I turn off? Consequences of disabling Mi Cloud Yes (if not used) Stop synchronizing photos and contacts Mi Pay Yes Inability to pay with the phone (NFC) MSA (MIUI System Ads) Yes Ads will disappear advertising in the system applications Analytics Yes Stop collecting statistics on the use of Third-party applications and social networks The most voracious in terms of background activity are traditionally social networks. Facebook, Instagram, Viber and Telegram, so that the online Notes can always be developed on the online interface 7, however, so that they can be a constant surveys. It is recommended to use “lite” versions of apps (Lite) if they are available, or manually limit their background activity in battery settings. Android allows you to prevent the application from working in the background, but then you can receive notifications with a delay. We need to find a balance between autonomy and speed of messages. ⚠️ Attention: If you turn off the background work of the messenger, messages may only come after opening the application. Keep this in mind! It is also worth checking the applications of stores, banks and news aggregators. They often have hidden services that mine cryptocurrency (in rare cases) or simply show ads in the background. Regular audit of installed programs helps keep the system clean. 🛒 Marketplaces – Turn off discount notifications in the background, check manually. 🏦 Banking applications – require caution, it is better to limit only geolocation. 📰 News widgets – often load the processor with a news feed update. 🎮 Games - make sure they don't pump updates in the background when you're not playing. Instructions: how to properly disable processes To control background processes on the Xiaomi Redmi Note 7, you don't need superuser rights (Root). The first step should always be to look at the Apps menu in the settings. To limit the performance of a particular application, go to Settings. → Annexes → All applications. Find the service you want in the list, click on it, and select Battery or Energy Saving, and you can choose No Limits (for important) or Battery Savings (for backgrounds). ☑️ Checklist Optimization Open application settings:Select unnecessary application:Go to Battery section:Select background activity restriction Completed: 0 / 1 You can use the developer mode to get a deeper setup. Turn it on by quickly pressing. 7 Once you have the build number in the About Phone section, then in the Developer menu, look for the Background Process Limit and set a reasonable limit, such as no more than 4 This will globally limit the appetites of the entire system. --user 0 com.google.android.youtube