how to make 4g faster on android

What are the 10 times faster than 4G in addition to 5G ?, 5g4g I believe that if you are interested in electronic products and technologies, you must be familiar with the word "5G". This popular communication technology that has been used since last year will always come to our sights from time to time. In addition, at the just-concluded CES, Qualcomm also depicts a future that is at your fingertips and fu

[Android] determines whether shortcuts exist-more compatible (12 times faster) and android12times faster1 principle: I did not intend to find this in 2.3. When I followed the online example to check whether the shortcut was created, the application suddenly crashed, saying that the application lacked permissions. Com. android. launcher. permission. READ_SETTINGS

Android system transplantation and debugging -------) how to modify the number of 4G signal strength grids displayed on Android phones Before modifying the displayed signal strength, let's take a look at what is dB and what is dBm? 1. dBDB is a value that represents relative values. A pure ratio represents only the relative size relationship between two quantitie

This is seen on a foreign site, the analysis is good, the original text is as follows:Why does the iPhone require less RAM than Android devices?There is people fight when it comes to comparing the Android devices vs IPhone. Iphones is the expensive than Android devices even with the same specifications. However, the IPhone works a lot smoother and

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Android Network-determine the Network status (Network connection, change, and determine 2G/3G/4G) Currently, most apps need to obtain data from the network. Therefore, it is inevitable to access the network. Before accessing the network, we should first determine the network status. In fact, before accessing the network, we need to make some status judgments and

Network_type_ltecurrent Network is lteconstant value:13 (0x0000000d) (4G) public static final int Network_type_ Ehrpdcurrent Network is ehrpdconstant value:14 (0x0000000e) 3G (3G to 4G upgrade product)--------------------------Added in API level---------------------------public static final int Network_type_hspapcurrent Network is hspa+constant value:15 (0x0000000f) (3G)So we can networkinfo.getsubtype ()

Requirement: count the number of Wi-Fi/2G/3G/4G traffic Issue: 1. How to Determine 2G/3G/4G The system source code TelephonyManager class provides methods, but only hidden, so you can refer to the source code Ii. How to make statistics The TrafficStats class is provided after Android 2.2 for traffic statistics. For m

keyboard. But I always wanted it to be a little more excellent. A custom keyboard This is just a personal idea: like Wow in the plug-in "one-button dress up", you can customize the position of the key, so that a custom to customize the input habits of the keyboard, and can be in multiple "keyboard" free to switch to respond to different environments. Does it sound beautiful? Yes, so is it going to reap a lot of praise? certainly not. As a function, it is too high-end for some ordinary users,

Android simulator--genymotion faster than the real machine----Reprint Please specify the Source: Coder-pigIntroduction to this article:The author as a non-income college dog, unlike some of the company's friends, have their own test machine, with more than a year of Lenovo S898tAlready "riddled with holes", unsightly! In fact, I do not like to put on their own mobile phone so many of their own test software

Android simulator--genymotion faster than the real machine----Reprint Please specify the Source: Coder-pigIntroduction to this article:The author as a non-income college dog, unlike some of the company's friends, have their own test machine, with more than a year of Lenovo S898tAlready "riddled with holes", unsightly! In fact, I do not like to install so many of their own mobile phone test software! After a

Google has recently accelerated the browsing of Android platform security pages by controlling browsers and the sites it accesses--Elie Bursztein, head of Google's Anti-Abuse research team, said in a Thursday blog post that Google has launched a faster new encryption algorithm These two cryptographic algorithms, named ChaCha20 and Poly1305, are added to the Chrome browser. "ChaCha20 and Poly1305 will app

static Boolean Hasshortcut (context context, string appName) {string readsettingspermission = " Com.android.launcher.permission.READ_SETTINGS "; String authority = getAuthorityFromPermission2 (context, readsettingspermission); String url = "content://" + Authority + "/favorites?notify=true"; final Uri Content_uri = uri.parse (URL); Cursor C = context.getcontentresolver (). query (Content_uri, NULL, "Title=?", new string[] {appName}, NULL); if (c! = Nu ll C.movetonext ()) {return true;} return

The android SDK contains a tool named zipalign that can be used to optimize the APK package. We know that APK is actually a zip compressed file. zipalign can make your application run faster. The principle is to increase the system resolution speed by formatting the sequence of binary files in the ZIP folder. Just like formatting the code before reading it, it ma

Nuggets, is at the end of the public number of people to see (that is, the so-called ads), because I have been advertising things do not have a cold, so has not been to see, and then once accidentally went in to see, suddenly have a feeling of discovering the new world.Nuggets in the article are audited high-quality articles, but also I now acquire Android knowledge is a very important way, in addition to Android