Trade data for energy sector

Guides and Trade data for energy sectortips for using iPhone: complete instructions for use iPhone is a very popular smartphone, and many people like to use its beautiful appearance and convenience. The function of. If you are a novice, or you still have questions about how to use iPhone better, this article will provide you with complete instructions and tips. 1. Unlock your iPhone. When you first buy an iPhone, you need to unlock it to start using it.There are two ways to unlock: one is to use Touch ID fingerprint recognition, and the other is to enter your password. If you have set up Touch ID fingerprint recognition, just put your finger gently on the Home button and wait for a few seconds to unlock it. If you haven't set up Touch ID, or it can't recognize your fingerprint, just enter your password to unlock it. Two. Store your contact information in iPhone. Your contact information is very important. If you want to store your contact information, you can do it in the following steps: open the "Phone" or "Contacts" application, click the "+" button, and then enter your contact information. You can include details such as their name, phone number, email address and address. When youAfter creating contacts, make sure to save them so that you can access your contact information at any time in the future. 3. Send and receive emails iPhone can also be used to send and receive emails. To use this function, you need to configure your mail account in the settings. In the iPhone Mail application, you can easily read emails, send replies, set mail rules and attach files, etc. Four. Use Siri voice assistant. iPhone has a built-in intelligent voice assistant "Siri", which can help you complete a variety of tasks. You just need to press the Home button for a long time to activate Siri and talk to it. Siri can help you send messages, book restaurants, order taxis, and answer your questions. 5.Using iMessage applications to send text messages is different from ordinary text messages. iMessage applications can send and receive text messages and multimedia messages through the Internet. iMessage also supports video or voice calls with other Apple devices. To use iMessage, you just need to open the message application and enter the name or phone number of the contact you want to send the message to. 6. Read and buy applications. In iPhone, you can easily read and buy applications. Just open the App Store application, browse the list of various applications, and then select your favorite application to download. Before buying the application, you can also read other users' comments to understand the advantages and disadvantages of the application.7. Video calls iPhone also supports high-quality video calls. You can use the FaceTime app to make video calls or voice calls with other Apple devices. To use FaceTime, you just need to open the FaceTime application, enter the name or phone number of the contact you want to call, and make a call. Eight. Use cloud service to back up your data in iPhone. You can use iCloud cloud service to back up your data so that you can restore data when needed. iCloud can not only back up your contacts, calendars, memos, photos and other data, but also synchronize data across devices. Just turn on iCloud settings and enable iCloud backup. Summarize in this article, we have introduced some guidelines and tips for using iPhone, including unlocking your iPhone, storing your contact information, sending and receiving emails, using Siri voice assistant, using iMessage applications to send text messages, reading and purchasing applications, and making video calls. And use cloud services to back up your data. With these skills, you can make better use of your iPhone and make it more suitable for your daily needs.

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