The millimetres are locked in one key
The deep-tilled digital assessment industry has been working for many years on millet, redmi's full range of machines, whether the old version of the miui or the current mainstream hyperos system, often receiving private mail from a large number of fans. Many users, who are free and free of excess bugs in the current system, are constantly being pushed by a bullet window to update the system, with wi-fi connected to the mobile phone to download the complete package on the backstage, and with an upgrade of the night-time automatic bullet window, with a slight error in confirming that the upgrade has been completed, and instead there is a problem of re-routing the water, running cardon, and the old machine hardware with no new functionality。
A lot of rice powder has tried to shut down one or two newer switches in a piecemeal fashion, without a few days ' notice bar, setting the page to still eject an upgrade reminder, and sneaking down solids to cure the symptoms. In conjunction with dozens of long-term measurements of millimetres and red rice machines, the organizers organized a multi-level lock-up system to update the complete process, without the need for root, third-party tools, all of which were based on the original cell phone system set-up, covering base closures, developers ' depth control, network access interdiction, notification shielding, protection against automatic downloading of multiple levels, and once all steps are completed, the mobile phone does not download backstage packages, does not eject updates, does not install silently at night, and does not automatically upgrade from source。
The article is objective and rational in its entirety and does not advocate rejection of all updates, while distinguishing between the two categories of population that are suitable for locking up updates and recommending normal upgrades, balancing practical operations with rational science, and learning to block the process and to judge whether locking is necessary according to their own type。
I. Precise: why simple switches continue to eject system updates
The vast majority of users have failed to shield, with only surface switches being operated at the core, ignoring multiple layers of system update trigger channels, and four common error areas against self-checking:
1. Only turn off automatic downloads, unclosed notifications push
Only the update page is closed for the wi-fi automatic download, but the notification permission for the system update application is not closed, and when the official release is delivered, the notice bar remains a window alarm, which is highly perceptible to access the update page。
2. Unclosed developer options to auto-update master switches
The switch for a regular update page only controls download installation, the developers model has an independent system automatically updated control, the layer is not closed, and the backstage will continue to test the new version on a periodic basis, pushing the red dot horn。
3. There is no restriction on systematic updating of the ap network access
System upgrades require online validation of the version, downloading of solids, and many ignore the network assistant privileges control, allowing the application wi-fi, mobile data, and then testing the new version。
4. Failure to clear old updated caches and position interceptions
Cellular download folders will automatically cache installed packages, residual cache files will repeatedly trigger an update detection, no placeholder file intercepts will be available, and some type of machine will still be cached even if the download switch is off。
A true and complete lockdown of the update requires a layer-by-level blockage from the system's overall set-up, developer privileges, application network, notification management, cache interception of five dimensions, and a single operation cannot achieve long-lasting shielding。
First level: system update page base closed, first interdiction level (priority operation)
This is the most basic operation. All millet, red miui, hyperos types are universal, pre-empt automatic downloads, silent installation at night:
1. Open cell phone "set" and click "my device" on the top
2. Page click "hyperos version/miui version" into the system to update the main page
3. Click on the three-point/ gear icon at the top right corner of the page to open the updated settings panel
4. Closure of four core switches in turn: automatic download update packages, smart night updates, inclusion of priority internal detection plans, updated notification alerts
5. After closing, return to the updated page long by page blank, clear the page cache and reduce the red dot push the corner sign。
Upon completion of the operation, mobile phones will not automatically download system solids in the wi-fi environment and will not automatically eject installation windows at night, but the backstage will still be connected to the test version, requiring subsequent multi-layered in-depth interdiction。
Level two: developer options are locked deep and the bottom is closed for automatic upgrade
The normal updated page switch is a surface control, and the total switch in the developers ' option directly disables the system backstage automatic detection upgrade and significantly increases the shielding effect:
1. Returns settings - my devices - all parameters
Five consecutive quick clicks on "hyperos version" and pops up the "you're in developer mode" hint to activate success
3. Return to set the front page, find "more settings" down, click "developer options"
4. The "system auto-update" is found in the list and the total switch is directly closed
5. Disconnect "automated system security updates" and block small security patch backstage push。
Many users have failed to block, skip this step, the bottom detection channel is not closed, the hand-off is regularly available to search for new versions, and red-point reminders continue to be sent。
Iv. Third level: application controls, system upgrades, unable to detect new versions
System update applications require networking to access new versions of solidware information, directly prohibiting them from being connected, and not being able to verify the version, download the package, even if it is running backstage, as a core interception step:
1. Open settings - application settings - application management
2. Enter "system update" in the top search box to open the corresponding application information page
3. Click on "flow usage" to shut down wlan and mobile data
4. Return to application information, click on notification management, close all notification privileges and block all bullet windows, banners, lock screen updates
5. Click " storage " to remove caches and all data and remove old updates from mobile phones。
When access was closed, the system was completely disconnected from ap upgrades, unable to connect to the server for new distributions and eliminating the downloading of solids from their sources。
V. Iv. Level 4: accomplished download-proof intercept, creation of a placeholder file, complete blocking of solidware caches
In response to the problem of auto-generated updates of package caches after some of the machines have been shut down, increase folder location operations, double insurance, and prevent manual error downloads:
1. Opens the mobile phone with its own file management, enters the cell phone storage root directory and finds the download download folder
2. New blank document, change file name to download rom, remove suffix. Txt format
3. Longly press the file, open the file properties, tick the " read-only" permission and prohibit automatic system deletion and overwhelm
Principle: when the system downloads an update package, the same name file is generated by default, a read-only placeholder file is created in advance, the system is unable to write to the installation package, and even an error download will fail and will not take up storage space。
Vi. Fifth floor: support optimization, elimination of hidden transmission channels
Upon completion of the four layers of core operations above, three supporting settings were added to clean up all the angles of the portal to achieve near-alert:
1. Cellular housekeepers turn off smart updates
Open the cell phone housekeeper, find an optimised acceleration set, close the "auto-detection system version optimization" and avoid the housekeeper's bullet window pushing for a new version of the recommendation。
Desktop removal system update shortcuts
Updates the icon long by using the desktop system, chooses to remove the desktop and reduce the probability of error points entering the updated page; fears of error open the application lock to update the app encryption of the system。
Auto-upgrading of application shop system components
Opens the millet app store -- my -- and sets off the auto-upgrading application to prevent the system's sub-components from being secretly updated and indirectly triggers the version detection。
Reasonable distinction: who is fit to lock up the system and who recommends normal upgrades
It is not recommended that everyone should be blindly locked up to update, combine machine configuration, use an objective division of needs, and make rational choices:
It's for the whole lock system
1. A medium- and low-end old red rice machine with a memory of 6g or less, with the current system running free of bugs, new version of the system being redundant, high hardware loads, easily updated and reduced in cartons, heat and re-cargo
2. Heavy game users, current system frame rates are stable, new versions are under-optimised and heavily delineated and do not want to change existing stabilization systems
3. Sensitization to system advertising, redundancy, new information dissemination, marketing functions in the new version of the system, a clean and concise old version and a habit of existing operating logic
Cell phones are used only for routine communications, short video brushes, no privacy, paid high frequency, and no updated security patches are required。
Not recommended to lock up for long periods of time, recommending normal upgrades
1. Mi new flagship aircraft (14, 15 series, turbo5 max, etc.) with sufficient hardware configuration to optimize images, performance, safety protection
2. Frequent mobile phone payments, online banking, office privacy documents, new editions of which will fill security gaps and enhance equipment privacy
3. The pursuit of new functionalities, ai tools, video algorithms, interconnective ecology and inter-equipment, requiring new versions of the system
4. The current system has obvious bugs, loss of flow, camera failure, contact failure, and problem of targeted repair of the official new version。
At the same time, an objective description of the minor disadvantages of locking up the newer: failure to update for a long period of time leads to missing security patches, and, if the mobile phone stores critical account numbers and financial information, it is recommended that the network access be opened on a temporary basis every six months, and that the security patch be locked again after manual installation, taking into account stability and security。
Viii. Statement of results after complete operation
The organizers used the mi13, redmi note13, turbo4-types for 30 consecutive days to measure the performance of the full set of steps:
1. Solids to connect wi-fi to a back-office download system and to store no additional installation packages
2. Notification bar, lock screen, desktop without any updated bullet window, banner alarm and no red-point corner sign
3. Manually open the system to update the page and do not push the upgrade alert because it is not possible to detect the new version
4. No silent renewal of bullet windows at night and no automatic resumption of upgrades at midnight
The placeholder file is valid and manual click download updates directly fail and no cache installation package is available。
The whole process operation takes effect at a long time, only after large system versions have been reset, it needs to be re-engineered without repeated adjustments on a daily basis。
Interactive thematic discussions
After reading the multi-level lock-up system to update the ethics curriculum, comments are welcome to share their use:
What type of machine do you use? Has the renewal of the system resulted in a change in the carton and the renewal of the flight
Do you prefer to lock the current stabilization system for a long time, or do you follow the official updates every time
3. Have you previously been disturbed by the automatic downloading of an updated package from the backstage and the upgrading of night-time bullet windows
4. It would also be interesting to know what milliphones are capable of playing. Advertising screens, camera parameters, optimisation
