1. Introducció
This manual provides comprehensive instructions for the HTC U12+ smartphone. It covers device setup, operation, maintenance, and troubleshooting to ensure optimal use of your device.
The HTC U12+ features a 6.0-inch display, 6GB RAM, and 128GB storage. It is equipped with a high-rated camera system, including a 16 MP front-facing camera and a 12MP UltraPixel rear-facing camera with optical image stabilization and Ultra speed autofocus. A key feature is Edge Sense, allowing interaction with the device through squeezes.

Imatge 1.1: Davant i darrere view of the HTC U12+ smartphone. The front displays the screen with a digital clock and weather, while the back shows the dual camera setup, fingerprint sensor, and HTC logo.
2. Què hi ha a la caixa
Verifiqueu que tots els elements siguin presents a l'embalatge del producte:
- HTC U12+ Smartphone
- Carregador
- Auriculars
- SIM Ejector Tool (typically included with manual)
- Quick Start Guide / Safety Guide

Image 2.1: The complete package contents for the HTC U12+, showing the phone, USB-C charger, USB-C earphones, and various printed materials including a quick start guide and safety information.
3. Configuració inicial
3.1. Inserció de la targeta SIM
- Locate the SIM card tray on the side of your HTC U12+.
- Introduïu l'eina d'expulsió de la SIM al forat petit de la safata per obrir-la.
- Place your Nano SIM card(s) into the tray with the gold contacts facing down. Ensure proper orientation as indicated on the tray.
- Empenyeu amb cura la safata cap al telèfon fins que encaixi al seu lloc.

Image 3.1: A diagram illustrating the process of inserting a SIM card into the HTC U12+ using the provided ejector tool.
3.2. Carregant la bateria
Abans del primer ús, carregueu completament la bateria del dispositiu.
- Connecteu el cable USB-C al port de càrrega de la part inferior del telèfon.
- Connect the other end of the USB-C cable to the power adapter.
- Connecteu l'adaptador d'alimentació a una presa de corrent.
- L'indicador de càrrega apareixerà a la pantalla.

Image 3.2: The bottom edge of the HTC U12+ smartphone, highlighting the central USB-C port for charging and data transfer.
3.3. Encès / apagat
- To power on: Press and hold the Power button (located on the right side) until the HTC logo appears.
- Per apagar: manteniu premut el botó d'engegada i, a continuació, seleccioneu "Apagar" de les opcions que apareixen a la pantalla.
4. Operating Your HTC U12+
4.1. Edge Sense 2
Edge Sense 2 allows you to interact with your phone by squeezing its sides. This feature can be customized to launch applications, take photos, activate voice assistants, and more.
- Short Squeeze: Perform a quick squeeze to launch a pre-assigned app or function (e.g., camera).
- Premeu i manteniu premut: Maintain a squeeze to activate a different function (e.g., Google Assistant).
- Doble toc: Tap the side of the phone twice to activate one-handed mode or other customizable actions.
To customize Edge Sense settings, navigate to Settings > Edge Sense.
4.2. Funcions de la càmera
The HTC U12+ features a dual rear camera (12MP UltraPixel with OIS) and a dual front camera (16MP). It supports HDR Boost and Ultra Speed Autofocus.
- Llançament de la càmera: Use the camera icon on the home screen or a short squeeze via Edge Sense.
- Fent fotos: Tap the shutter button on the screen or use a short squeeze.
- Canvi de càmeres: Toqueu la icona del canvi de càmera per alternar entre la càmera frontal i la posterior.
- Modes: Explore various camera modes like Panorama, Pro mode, and Portrait mode for enhanced photography.

Image 4.1: The rear panel of the HTC U12+, displaying the dual camera lenses, LED flash, and circular fingerprint sensor below the cameras.
4.3. Pantalla i navegació
The 6-inch Super LCD display offers a resolution of 1440 x 2880 pixels. Navigation is primarily via the touchscreen and on-screen navigation bar.
- Gestos tàctils: Tap, swipe, pinch-to-zoom are standard gestures.
- Barra de navegació: The on-screen navigation bar typically includes Back, Home, and Recent Apps buttons.
- Brillantor: Ajusta la brillantor de la pantalla des del tauler Configuració ràpida o Configuració > Pantalla.

Image 4.2: The front of the HTC U12+ showing its vibrant display with the home screen, including app icons and a digital clock.
4.4. Funcions d'àudio
The HTC U12+ incorporates HTC BoomSound for enhanced audio experience. It does not feature a traditional 3.5mm headphone jack; audio output is via the USB-C port or Bluetooth.
- USB-C Earphones: Use the included USB-C earphones for wired audio.
- Àudio Bluetooth: Pair with Bluetooth headphones or speakers via Configuració > Dispositius connectats > Bluetooth.
5. Cura i Manteniment
To ensure the longevity and optimal performance of your HTC U12+, follow these care guidelines:
- Protecció de pantalla: Penseu en utilitzar un protector de pantalla per evitar rascades.
- Case Usage: The device features a glass design which can be prone to smudges and damage from drops. Using a protective case is highly recommended.
- Neteja: Feu servir un drap suau i sense borrissol per netejar la pantalla i la carcassa. Eviteu productes químics agressius o materials abrasius.
- Temperatura: Avoid exposing the phone to extreme temperatures (hot or cold) or direct sunlight for extended periods.
- Resistència a l'aigua: While the HTC U12+ may have some level of water resistance, it is not waterproof. Avoid submerging the device in liquids.
6. Solució De Problemes
This section addresses common issues you might encounter with your HTC U12+.
6.1. El dispositiu no respon
- Reinicia: Premeu i manteniu premut el botó d'engegada durant uns 10-15 segons per forçar un reinici.
- Càrrec: Ensure the battery is not completely drained. Connect the charger and wait a few minutes before attempting to power on.
6.2. Problemes de connectivitat de xarxa
- Comproveu la targeta SIM: Assegureu-vos que la targeta SIM estigui correctament inserida i activada.
- Mode avió: Toggle Airplane Mode on and off (from Quick Settings or Configuració > Xarxa i Internet).
- Configuració de la xarxa: Vés a Configuració > Xarxa i Internet > Xarxa mòbil i assegureu-vos que esteu seleccionat el tipus de xarxa que preferiu.
6.3. La bateria s'esgota ràpidament
- Aplicacions de fons: Tanca les aplicacions de fons innecessàries.
- Brillantor de la pantalla: Redueix la brillantor de la pantalla o activa la brillantor adaptativa.
- Estalvi d'energia: Activate Battery Saver mode (Configuració > Bateria).
- Ús de l'aplicació: Check battery usage by app in Configuració > Bateria per identificar aplicacions que consumeixen molta energia.
6.4. Les aplicacions es bloquegen o es bloquegen
- Reinicia l'aplicació: Força el tancament de l'aplicació i torna-la a obrir.
- Esborra la memòria cau: Vés a Settings > Apps & notifications > [App Name] > Storage & cache > Clear cache.
- Actualitza l'aplicació: Assegureu-vos que l'aplicació estigui actualitzada a la seva darrera versió des de Google Play Store.
7. Especificacions
Detailed technical specifications for the HTC U12+ (Model: 2Q55100):
| Característica | Detall |
|---|---|
| Nom del model | HTC U12+ |
| Dimensions | 6.17 x 2.91 x 0.34 polzades |
| Pes de l'article | 6.6 unces (187 grams) |
| Sistema operatiu | Android |
| Mida de la pantalla | 6 polzades |
| Resolució | 1440 x 2880 píxels |
| RAM | 6 GB |
| Capacitat d'emmagatzematge de memòria | 128 GB |
| Càmera posterior | 12MP UltraPixel with OIS |
| Càmera frontal | 16MP |
| Battery Capacity (from input) | 4000 milionsamp Hores |
| Tecnologies de connectivitat | USB, Cellular (2G, 3G, 4G) |
| Jack d'àudio | No headphone jack (USB-C audio) |
| Color | Vermell Flama |

Image 7.1: A label displaying various product details for the HTC U12+, including SAR values, power input/output specifications, and manufacturing origin (Made in Taiwan).
8. Garantia i Suport
Please note that this is an International Version of the HTC U12+ and is explicitly stated as having No-Warranty from the seller. For any support or service inquiries, it is recommended to contact the original point of purchase or refer to HTC's official global support resources for general product information.
For further assistance, you may visit the official HTC weblloc: Suport HTC





