How to make a presentation on a Samsung phone

Operator frequency range

The technology works both with the ranges of one standard (band), and with several. Not only subnets of different bands can be merged, but also of different standards. For example, in this way you can connect to the FDD subnet of Band 3 and TDD subnetwork of Band 38. But not all devices are able to cope with the task at hand. iPhone won’t work like that.

Four frequency ranges are allocated for fourth-generation networks, each of which is assigned its own number according to the 3GPP classification:

  • 1800 MHz. 3;
  • 2600 MHz. 7;
  • 800 MHz. 20;
  • 2600 MHz. 38.

Today, frequency aggregation on Samsung is possible in the following combinations:

  • Megaphone. 37, 77, 377;
  • on MTS. 37, 338;
  • Beeline. 37.

The first devices supporting this technology work with numbers 3 and 7. Another option is 3, 7 and 20. Galaxy S10 supports LTE FDD and TD (Band 1, 2, 3, 4, 5, 7, 8, 12, 13. 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 32). But the technique works only on the territory of Moscow and St. Petersburg.

What is frequency aggregation?

The technology is a connection mode when a router built into a mobile phone connects simultaneously over several channels. In this case, the powers are summed up. In fact, information arrives and is sent in several directions, which makes it possible to make the LTE connection faster.

how to make a powerpoint presentation in android mobile phone

make, presentation, samsung, phone

Aggregation of frequencies is available only on some Samsung models and top-end modifications of their direct competitors. Basically, these are flagship smartphones. It is also important that the resources accessed by the user can support high speeds. Otherwise, the effect of the technology will be zero, but the battery consumption will increase.

How frequency aggregation works

Mobile operators provide connections in various ranges (Band 3, 7, 20 and others). A separate company reserves a certain limit. As an example: for transmission, signalmen occupy 2500-2570 MHz, and for receiving. 2620-2690 MHz. Within these limits, the user’s modem will operate.

But the amount of resources is limited, and the number of consumers who can simultaneously connect to the tower is also limited. Accordingly, operators are moving to narrower “corridors” (1, 5, 3, 5, 10, 15 or 20 MHz). This increases the number of available connections, but then the throughput of the system drops. Aggregation of frequencies on Samsung and other devices allows you to get one, but wider, and, therefore, faster.

How to enable frequency aggregation on Samsung

Aggregation of frequencies on Samsung allows you to improve the quality of surfing the Internet. So Huawei on the Mate 20 Pro announces up to 1.4 Gbps. The Galaxy S10 promises up to 2 Gbps. Similar parameters are close to 5G, because smartphone manufacturers talk about 4.75G technology.

How to enable frequency aggregation on Android Samsung

Aggregation of frequencies on phones from Samsung and other brands is activated through the setup menu. Here they sequentially go to “Connections”. “Mobile networks”. to the “” or “Additional” tab, and then in the appropriate point the toggle switch is moved to the working position.

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Then the preferred network mode is set: “auto LTE / WCDMA / GSM”, “auto WCDMA / GSM”, “only GSM”, “only WCDMA”. The exact value depends on the service provider.

A review of the Samsung Galaxy S10 showed that frequency aggregation would be difficult in Russia. If the described option does not work, then advanced users replace (add) the 00028874 file. Initially, a full EFS backup is performed. Tuning is subtle and can cause serious damage to vehicles.

how to make PowerPoint presentation on android mobile II learn technical

Transfer instruction

If you have a working SD card in your phone, you can transfer apps and other data to it. The main requirement for the operating system is Android (not lower than version 4.2.2).

Transferring applications to Android is possible provided:

  • They were installed by you personally.
  • The developer has taken care of the possibility of transferring software files to another location.

In other cases, it will not work to move the application in a regular way. But there are other possibilities. let’s go further.

AppMgr III

The utility differs from its counterparts in the function of mass transfer of installed software. In addition to the transfer of “AppMgr III” can massively for selected applications:

  • Clear cached data.
  • Stop and hide unused software.
  • Inform immediately whether it is possible to transfer software from the list or not.
  • Sort installed software by main criteria.

You can transfer data using the buttons in the utility header. Works with Android 4 and higher, but may not be compatible with some OS skins (e.g. Xiaomi).

Transfer via “Settings

On some Samsung models, you can transfer applications to the memory card in the smartphone settings. Let’s see how this is done:

  • Go to settings and select the “Applications” section.
  • Select the software that you want to save on the SD card through the dispatcher.
  • Check the box next to “Memory card”.
  • Complete the transfer via “Export Classic” to Samsung.


The Link2SD utility is rather crude, so it can transfer any application indiscriminately. But after the transfer, it is not a fact that it will continue to work correctly. For normal operation of the utility, you need “ROOT”.

  • Bulk software transfer to SD card.
  • Bulk removal and reinstallation of software.
  • Bulk flush cached data.
  • Removing or installing the label “system” in applications.

Basic commands can be found under the “Menu” button.

How to move photos, videos, applications and music from the phone memory to the memory card

Hello everyone! How can I transfer apps and other data from phone memory to memory card if my device is running out of space? For smartphones with the Android operating system, there are several solutions to this problem. And we will consider them in detail in the article.

Move to SD Card utility

The clear Russian-language interface of the program allows you to:

  • Transfer software to SD card from internal memory and vice versa.
  • Sort installed programs by main criteria: size, name, installation date, etc.
  • Display the main information of the selected programs: where installed, size, APK file name, date and time.
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Transfer data to the menu through the functions of the same name. The program is universal, intuitive, and works with all versions of Android. starting from version 2.3 and higher.

Data transfer

You can change the location of data on your phone if it is personal, that is, you entered it on the device yourself. If the files are system files, they cannot be transferred, and without superuser rights you will not have access to them.

Microsoft PowerPoint

Of course, we could not ignore the program with which it all began. Only now it can be installed anywhere, including on Android. PowerPoint has everything you need to fully work on projects. templates, fonts, backgrounds, editing and processing tools, graphics, charts, tables. Without the ability to embed video and audio files, it was also not about Bosch. The only drawback is the stripped-down functionality for working through a tablet and smartphone.

Still not sure which program to use to make your presentation? Try Movavi Slideshow. The program is tailored for the creation of professional slideshows from photos and presentations. over, these can be not only working presentations, but also memorable home photographs, which will surely delight relatives and friends. Enjoy a huge library of filters, transitions, titles and effects. It will not do without music. The program has a catalog of audio tracks, but it will be more interesting to add your own music or even your own comments. The finished result can be shared with friends by uploading your slideshow to YouTube.

Requirements for the program

For the application to work, a phone or tablet must meet the following parameters:

  • operating system Android 4.4.X and higher;
  • RAM of the device from 1 GB.

A large screen is also desirable. It will be difficult for you to do something normally on the smartphone screen.

How to make a slide presentation on an Android phone. examples

Today smartphones have ceased to be the usual means of communication. It is no longer just a device that allows you to write messages and go online. We can say that a modern phone is a mini-computer that can perform many actions. For example, we can record and process a video, edit a photo, and even create a small cartoon. These capabilities are really surprising, so developers go further and create new applications and services. It’s no surprise that a lot of people are wondering how to make a presentation on their phone. In our article you will find the answer to this and a number of other questions.

Google Slides

Ideal for PowerPoint fans. The service, although it has a slightly curtailed functionality, is still in many ways similar to it. You can work with Google Slides from absolutely any device. All you need is a Google account. You don’t even have to download the application, but create masterpieces right in the browser. And, of course, Google made sure that a team could work with its service right away. Everything created in Google Slides can be easily exported to PowerPoint format.

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Thus, in this article, we examined the principle of creating a presentation on the phone using the Microsoft PowerPoint application. Outwardly, all programs are similar to each other, so you can choose some other utility. Dealing with the work of the software is not at all difficult, or rather, even simple. If you still have any questions, feel free to ask them in the comments.

You are a busy person who always needs to be on a working track, but does not want to be tied to a computer. Then, for sure, you have been visited more than once by the idea of ​​how to make a presentation on the phone? You’ve probably heard of the monster apps Kingsoft Office or Smart Office. We have a complete overview of office apps for Android. But today we’re going to talk about an app from Microsoft. So read on.

Microsoft PowerPoint on Android is an application for creating and correcting presentations on smartphones and tablets. The specially made intuitive sensitive control perfectly connects with quality, interface and an extremely renowned appearance. PowerPoint is part of a package from Microsoft, this package also includes MS Word, and MS Excel for Android.

The program is designed to work on the go. You can create spectacular projects, view them and make changes immediately.

PowerPoint for Android is designed to work on presentations on gadgets with a display of at least 10.1 inches. To take full advantage of its benefits, you must subscribe to Office 365.

Important information

Each presentation has a certain length. To avoid difficulties in displaying it and transferring it to other devices, take care to add only optimized files. The more music, high quality video, the slower the processes carried out with the created project will take place.

As you can see, PowerPoint for Android is a very handy editor for viewing, creating and editing presentations right on smartphones or tablets.

On our site you can download PowerPoint for Android for free. Also, if you are not satisfied with this program, we recommend that you pay attention to the OfficeSuite Pro program for Android.

Install the app, have fun and share your skills in the comments.