How to optimize millet mobile phone? Millet optimization Strategy

These conditions have improved markedly in the last two years as hardware conditions improve and Android systems are updated. If the single-core mobile phone running Android comparison card is understandable, dual-core models are also shouting cards, that can really blame mobile phone.

when you get your hands on an Android phone, look for the right one. ROM

The choice of ROM is very important, many times the phone card or not easy to use, often because the ROM optimization is not in place. To say the iphone's configuration is not much better, but the general feeling is that the iphone is more comfortable than Android, which is very much related to the optimization of iOS. Official systems tend to be better choices, but not absolute; if there is a corresponding model of CM, you can consider to take a try; if there is a miui that is better, the general MIUI based on the official system or cm adaptation, plus MIUI optimization, the overall will be very good. Each series of brushes on the test, no chance to personally try to see the comments in the Forum, in short find the most suitable ROM brush.

ROM after the brush has been optimized, let's talk about the optimization in the setup

Open developer Mode 7 times with the Android version number. There are many options in the "developer Model", which really affect the performance of the handset more or less, in which "forced GPU rendering", "Force 4xMSAA", "Shutdown HW overlay Layer" has a greater impact on video performance, the best choice for different models of GPU is also different. According to my test, mali400mp4 all open better, other GPU model self-test it.

In the Accessibility menu, one of the main items to modify, "Press the power button to end the call." Considering that there are a lot of people are adding a mobile phone shell or mobile phone sets, when the phone calls between the ear and the screen there is a shell, so hang up when the screen on the more trouble, the power button hang off will be more convenient.

The "Key" menu has an item, "The volume key wakes up", the suggestion opens, the Power key Total Press also will press the bad.

"Sync" function is a large power consumption of traffic, each brush after the machine can be very convenient synchronization of contacts and text messages, sync well after the close as soon as possible.

"Network type Selection", there are generally three options, only 2G, 3G, 3G first. If it is a 2G mobile phone card on the decisive choice of "only 2G", if it is 3G Mobile card on the decisive election "3G." That "3G priority" is a pit dad, ah, while searching for two networks, add the best one of the signal, so that not only the power consumption also increased radiation, but the default option is this pit goods.

"Location information access", this setting is not positioned when all closed, especially the GPS, the default is open.

Settings related to this, here are some more about system streamlining

The system streamlining here refers to the removal of some functions that are not used. Look just brush on the MIUI, inside with a lot of things not used, what email ah, exchange ah, millet Mall ah, millet concessions ah. This is only a few can see, there are many are not displayed, such as the background upload program Ah, Google's those messy ah. To clean up these things first to root,cm and MIUI itself is root good, the official system can generally find a key root. After root installation rootexplorer, into the/system/app folder, see the useless delete.

Here to remind you, delete the time to slow down, to determine the deletion does not affect the system operation, if inadvertently removed the important components of the system will be problematic.

Well, after some tossing and dropping, a lot of system garbage was cleaned up. At this time will often pop up a lot of FC errors, as long as the restart, the phone immediately become "clean".

let me tell you later. APP installation and Permissions issues

Android apps are easy to install, but it's a little bit cumbersome to limit the app's permissions. What is the permission, for example, "positioning" is a privilege, with this permission app to determine the location of the phone, the micro-letter "Nearby people" this function must have "positioning" support. Another example is "access to the Internet through mobile networks" is also a privilege, have this permission can be connected through 2G or 3G, if the browser does not allow this permission, the browser can not open the Web page in the 2G/3G network.

Permission is a thing that doesn't require user intervention, but there are some apps that are so unconscious that they ask for permissions that are completely unrelated to their functions: for example, the Input method app requires "access to contact records," "Access to call records," "Location permissions," which I don't know how to understand. If you need access to the network at the same time, it is very disturbing, because it can be done to upload your privacy to the Internet. Not only that, input method this kind of application is more sensitive, user name password This kind of information is entered through this type of application, I never dare to let this kind of app have network permission, so ... This time take the Baidu input method to axe. Baidu Input method should be more reliable app, if installed some small companies or even personal development of the app will be very attention.

Finally, MIUI has the authority to manage, but the official version of Android and CM do not have the privilege management function, requiring third-party support.

a small power saving skills, reasonable use CPU

Once in the single nuclear ARMv6 era, the phone CPU is still very weak, performance is often not enough. But now, the dual-core A9, quad-core A7 This level of mobile phones are almost eliminated, if not play the game, this level of mobile phone performance has been excessive. By the openness of the Android system, we can control the frequency of the CPU according to our own demand, the fast time to get up, the time to save electricity will slow down, the following take note as an example.

Note Using the CPU model is Exynos 4210, dual-core A9 architecture, there are 200mhz/500mhz/800mhz/1.0ghz/1.2ghz/1.4ghz several frequencies can be selected.

Generally speaking, the frequency of the lowest power consumption is particularly low, as the frequency of higher power consumption will be more and more high, the frequency of a certain degree of improvement is more difficult, the corresponding increase in power consumption is much larger. For example this Exynos 4210, the frequency from 200MHz to 500MHz corresponding power consumption improvement is not much, if the frequency from 1.2GHz to 1.4GHz, the increase in power consumption will be much more, that is, the highest section of "cost-effective" is relatively low, This is why iPad2 locks the Apple A5 processor with a default frequency of 1.0GHz to 900MHz.

The solution based on this principle is that the frequency of the screen opening (i.e. when using the cell phone) is limited to the 500mhz-1.2ghz between the second and second lowest. This is because the 500MHz power consumption is not poor performance, 1.2GHz compared to the default maximum frequency to save a lot of electricity, but the performance is not much, so the setting is very "affordable."

Correspondingly, when you close the screen (that is, when you call, listen to music, or standby), the frequency is limited to the 200mhz-500mhz, which is the lowest two stalls. This is done mainly to save electricity, while not affecting the communication and music playback.

Control of networking rights

Network permissions to pay special attention to, not only control the flow, but also the control of electricity. This feature is MIUI, and the official system or CM will have to find a third party network firewall to achieve. A picture will be able to understand, not to say, should not network app decisively banned, there will be no more sneaking traffic things.

Auto Start and Widget

Small parts mainly affect the mobile phone's start-up speed and memory footprint, install the "start housekeeper" in the "Update Widget" column, to see if the use of all disabled it.

Similarly, the automatic start of the program not only occupy the phone memory, in the operation of the mobile phone also has a small impact. For example, there are a lot of apps in the "Network Connection Change" column, and these apps all start with any kind of network change, such as WiFi disconnect, 2G replaced by 3g, and so on. But what are these apps, Alipay, Baidu Map and micro-letter all in which, if the network a little change in these apps will start a lap, you know why your phone so card, why your mobile phone memory is always not enough, the ban on it.

OK, these are almost, pack up so long time also should be tired, today optimization is over, tidy up the desktop began to use.