How to Update to iOS 15
Como actualizar a iOS 15
iOS 15 Update Problem
Problemas de actualización de iOS 15
How to Downgrade
Como baixar de categoría

Guía definitiva para a actualización de iOS 15

• Novas funcións de iOS 15
• Prepárese para a actualización de iOS 15
• Como actualizar a iOS 15
• Cambiar iOS 15 a iOS 14
• Consellos e trucos para actualizar iOS 15

Parte 1. Novas características de iOS 15

Con iOS 15, o teu iPhone seguramente terá unha nova cara admirable. Apple afirma que iOS 15 está deseñado para "darlle ao teu iPhone un novo aspecto e levalo a un nivel completamente novo". O que esperamos é a mellora non só no aspecto, senón tamén no rendemento. Vexamos que novas funcións nos trae iOS 15.

ios 15 features - New Widgets

Novos widgets

  • Novos widgets para obter máis información.
  • Escolle entre diferentes tamaños e organiza o teu gusto.
ios 15 features - new app library

Nova biblioteca de aplicacións

  • Organiza as túas aplicacións nunha vista sinxela e fácil de navegar.
  • As túas aplicacións máis usadas sempre están a un toque.
ios 15 features - new message

Novas Mensaxes

  • Nove conversas na parte superior da túa lista de conversas.
  • A conversa en grupo pode establecer unha identidade visual engadindo unha foto ou Memoji, ou escollendo un emoji.
ios 15 features - security

Privacidade e seguridade

  • Obtén información na App Store para axudarche a comprender as prácticas de privacidade.
  • Aparece un indicador na parte superior da pantalla mentres unha aplicación utiliza o micrófono ou a cámara.
ios 15 features - new maps

Novos mapas

  • Obtén indicacións para ir en bicicleta usando carrís para bicicletas, camiños e estradas.
  • Guías de lugares fantásticos de todo o mundo para comer, comprar e explorar.
ios 15 features - homekit

HomeKit

  • Configura as túas luces para que cambien a temperatura da cor ao longo do día.
  • As cámaras de vídeo e os timbres poden identificar as persoas que etiquetaches na aplicación Fotos.
ios 15 features - new Siri

Novo Siri

  • A voz xerada por Siri soará máis natural para as frases máis longas.
  • Axúdache a atopar respostas web e enviar mensaxes de audio
ios 15 features - safari

Novo Safari

  • Traduce sitios web en sete idiomas diferentes.
  • Toca o botón Informe de privacidade para comprender mellor como tratan os sitios web a túa privacidade

Parte 2. Prepárate para a actualización de iOS 15

En realidade, é moi sinxelo e sinxelo actualizar o teu iPhone/iPad/iPod touch a iOS 15. Pero para que a viaxe sexa suave e segura, é mellor que fagas primeiro os seguintes preparativos. Especialmente, fai unha copia de seguridade completa dos teus datos antes de facer nada. Why? Ninguén pode sufrir a perda de datos de iOS en ningún caso.

2.1 Comproba se o teu dispositivo é compatible con iOS 15 (ou iPadOS 14)

iOS 15 e iPadOS 14 estarán dispoñibles para todos os modelos principais de iPhone e iPad. Un punto a ter en conta: algúns modelos que admitían iOS 12 como iPhone 5/6 xa non admiten iOS 15. Aquí tes a lista completa de iPhones, iPads e iPods nos que definitivamente se pode instalar iOS 15.

iPhone
ios 15 compatible iphone

Gama iPhone 2020
iPhone 11, 11 Pro e 11 Pro Max
iPhone SE (1ª, 2ª xeración)
iPhone XS, XS Max e XR
iPhone X
iPhone 8 Plus
iPhone 8
iPhone 7 Plus
iPhone 7
iPhone 6S Plus
iPhone 6S

iPad
ios 15 compatible ipad

iPad Pro de 12,9 polgadas iPad Pro
de 11 polgadas iPad Pro
de 10,5 polgadas iPad Pro
de 9,7 polgadas
iPad 6ª xeración
iPad 5ª xeración
iPad Air 3
iPad Air 2
iPad mini 4

iPod
ios 15 compatible ipod

iPod touch 7ª xeración

2.2 Fai unha copia de seguranza do teu iPhone/iPad antes da actualización de iOS 15

Non descoides: unha copia de seguridade completa do teu dispositivo iOS é moi importante antes da actualización de iOS 14. A perda de datos ocorre MOITO durante e despois de que a xente se actualice á nova versión de iOS cada ano. Entón, recorda facer unha copia de seguridade do teu iPhone/iPad antes de facer nada. Sempre que ocorre algo inesperado, podemos restaurar os nosos datos facilmente desde as copias de seguridade de iOS. Aquí hai 3 formas de facer unha copia de seguridade do teu iPhone/iPad facilmente.

backup iphone for ios 15 update
Fai unha copia de seguranza do iDevice con Dr.Fone
  1. Conecte o iPhone/iPad ao PC.
  2. Escolla os tipos de datos.
  3. Fai 1 clic para facer unha copia de seguridade do iPhone/iPad en minutos.
Pros:
  • Fai unha copia de seguranza completa ou só fai unha copia de seguranza dos tipos de datos seleccionados.
  • Copia de seguranza de datos facilmente vista previa.
  • Restaura os datos no iPhone/iPad de forma selectiva.
Contras:

Non gratuíto

Entra no PC
Entra en Mac
backup iphone to icloud for ios 15

Fai unha copia de seguranza do iDevice en iCloud

  1. Conecta o teu iPhone/iPad a unha rede Wi-Fi.
  2. Vai a Configuración > [o teu nome] > iCloud.
  3. Toca Facer copia de seguranza agora.
Pros:

Solución de copia de seguridade oficial. Só 5 GB de almacenamento gratuíto.

Contras:
  • Facer unha copia de seguranza do iPhone/iPad leva polo menos 20-30 minutos.
  • Non se pode facer unha copia de seguridade e restaurar selectivamente o iPhone/iPad.
  • Non se poden previsualizar os datos da copia de seguranza.
  • É necesario restablecer a fábrica do iPhone/iPad para restaurar os datos de copia de seguridade.
backup iphone in itunes for ios 15

Fai unha copia de seguranza do iDevice con iTunes

  1. Abre iTunes no ordenador.
  2. Conecta o teu iPhone/iPad ao teu ordenador.
  3. Fai clic en Ficheiro > Dispositivos > Copia de seguranza, fai clic en Copia de seguranza agora na páxina Resumo.
Pros:
  • Non é necesario descargar software de terceiros.
  • Non é necesario pagar por almacenamento extra en iCloud.
Contras:
  • Non admite copias de seguridade e restauración selectivas para iPhone/iPad.
  • Proceso de copia de seguridade e restauración lento.
  • Moitos usuarios atopan erros ao usar iTunes.

2.3 Libera espazo para a actualización de iOS 15

When you update your iOS device wirelessly, you might see a message There's not enough available storage to download iOS 15. The new iOS 15 update installer is around 2GB. Your iPhone or iPad also requires 1.5 - 2GB additional free storage to install the iOS 14 update.

So, to update to iOS 15 smoothly, you need at least 4 - 5 GB of free space on your iPhone/iPad. To check available storage on iPhone, go to Settings > General > iPhone Storage. You can also follow the tips below to free up more space for iOS 15 update.

offload apps for ios 15 update
Offload Unused iOS Apps

Go to Settings > iTunes & App Stores and enable Offload Unused Apps. This will delete the iOS app but keep documents and data so you can restore it later from the App Store.

delete contents for ios 15 update
Delete Downloaded Contents

Videos and music usually takes a lot more storage than you expected. If you use Apple Music, go to Settings > Music > Downloaded Music. Swipe left on the music or album and tap Delete.

delete messages for ios 15 update
Delete Old Messages

Go to Settings > Messages > Message History > Keep Messages > select 30 days, and delete all the messages and attachments older than 30 days. See other tips on deleting iPhone messages.

erase phone for ios 15 update
Dr.Fone - Data Eraser (iOS)

With Dr.Fone - Data Eraser (iOS), we can easily delete all temporary files, App generated files, cached files and unused Apps to free up space. And it also compresses iPhone photos without quality loss.

Part 3. 3 Ways to Update to iOS 15

When the iOS 15 update comes out, your iPhone/iPad/iPod touch will receive the update notice. Generally there are two methods to install iOS 15 on your iPhone, iPad, or iPod touch: Over the Air and iTunes. You can choose either method to update your iPhone/iPad to iOS 15 based on actual situations.

3.1 Update to iOS 15 wirelessly and using iTunes

update to ios 15 over wifi

Update to iOS 15 Wirelessly

  1. Plug your device into power and connect to the Internet via Wi-Fi.
  2. Tap Settings > General > Software Update.
  3. Tap Download and Install.
  4. Tap Install. Or you can tap Later and choose Install Tonight or Remind Me Later.
  5. If asked, enter your passcode.
update to ios 15 with itunes

Update to iOS 15 via iTunes

  1. Install the latest version of iTunes on your computer.
  2. Connect your iOS device to computer.
  3. Open iTunes and select your iPhone/iPad/iPod touch.
  4. Click Summary, then click Check for Update.
  5. Click Download and Update.
  6. Enter your passcode of your iOS device.

3.2 Update to iOS 15 in 1 click

Steps to update to iOS 15:
  • Connect your iOS device to PC and launch Dr.Fone.
  • Click on the “Repair” module, and go to the iOS Repair option.
  • Select either mode. Confirm your choice by selecting the displayed iOS 15 version and click on the “Start”.
  • Sit back and wait for a while as the application would start downloading the compatible firmware for your iOS device.
Dr.Fone - System Repair (iOS)
  • Downgrade iOS by flashing the previous firmware.
  • Can also update iOS on your iDevices.
  • No dependence on iTunes.
  • Fix all iOS system problems like iOS freezing, white Apple logo, etc.
Get for PC Get for Mac

Part 4. Don't like iOS 15? Downgrade iOS 15 to iOS 14

iOS 15 mainly focuses on the "new look". Quite a few users reported that iOS 15 lacks equal focus on performance and stability. If iOS 15 is causing issues on your iPhone or iPad and driving you crazy, you can actually downgrade from iOS 15 to iOS 14 before Apple stops signing iOS 14 firmware.

Downgrade iOS 15 with Dr.Fone

1
Launch Dr.Fone on your computer and select Repair.
2
Select the standard mode to downgrade your iPhone, iPad, or iPod touch.
3
Select iPhone model, and specify iOS 14 as the firmware you want to download.
4
Once the firmware is downloaded, click Fix Now.
5
After a few minutes, your iPhone will restart and you will have iOS 14 on your iPhone/iPad.

Notice:

  • Make sure to select the "Standard Mode". So your data will remain intact after you downgrade to iOS 14.
  • Dr.Fone - Repair can also help you fix various issues you face with iOS 15 update or downgrade.
  • Click on https://ipsw.me/product/iPhone to check whether the compatible firmware is available.
downgrade ios 15 to ios 14

Downgrade iOS 15 with iTunes

1
Backup your iPhone with Dr.Fone.
2
Go to ipsw.me, select your iPhone model and download the proper IPSW file.
3
Turn off Find My iPhone.
4
Connect your iOS device to computer and run your iTunes.
5
Put device into DFU mode.
6
Search your device icon on iTunes and click it > Choose Summary tab and, (For Mac) press "Option" and click "Restore iPhone (or iPad/iPod)..."; (For Windows) press "Shift" and click "Restore iPhone (or iPad/iPod)…".
7
Find previous iOS ipsw file you have downloaded, select it and click "Open".

Notice:

  • iOS 15 downgrade with iTunes may result in complete data loss. It's very important to backup your data first.
  • You cannot restore your device with the backup that you created with iCloud/iTunes before downgrading. So remember to backup your iPhone with a 3rd party backup tool.

Part 5. iOS 15 Update Tips & Tricks

apps crashing

iPhone apps crashing on iOS 15

App crashing on iOS 15 is the most annoying issue. It arises due to reasons like insufficient memory, system glitches, etc. Check how it is fixable now.

ipados stuck installing

iPadOS 15 stuck on installing

Many people attempted to install iPadOS 15, the first OS Apple tailored for iPad, but finally found the installation just got stuck. Check how to fix quickly.

itunes backup

Cannot restore iTunes backup

Apple’s suspension of iTunes updates may somewhat account for frequent failure to restore iTunes backup on iOS 15. Check how tech geeks resolve this.

downgrade ios 15

Downgrade from iOS 15

Downgrading from iOS 15 without computer may be an ideal option when iOS 15 does not fit your appetite. Follow this tutorial to start the iOS downgrade.

ios 15 update tips and tricks
bricked ipad

iPadOS 15 bricked iPad

iPadOS 15 comes with many amazing features. But what if iPadOS 15 just bricks your iPad before you can even access them. Well, you are not alone. Fixes here!

iphone locked

Cannot get into iPhone on iOS 15

There are many complaints that screen cannot be unlocked when iPhone asking for passcode after iOS 15 update. Find all the tested ways to get around.

music disappearing

Music disappeared after iOS 15 update

It’s disastrous for music lovers after iOS 15 update. This article is designed to troubleshoot this issue by providing 5 solutions to get back your music.

ios 15 lagging

iOS 15 lagging & crashing

If you too have faced iOS 15 crashing or lagging issues, it’s actually easier to fix than you think. Let's check how to fix crashing or lagging issues now.