1. Bubuka
Thank you for choosing the Acer One T9-422L Tablet. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read this manual thoroughly to ensure proper use and to maximize the performance and longevity of your tablet.
The Acer One T9-422L is an 8.7-inch tablet featuring an Octa-Core MediaTek processor, 4GB RAM, 64GB internal storage (expandable up to 1TB), 4G LTE with VoLTE support, and runs on Android 13. It is designed for versatile use, from entertainment to productivity.
2. Eusi Paket
Mangga parios pakét kanggo barang-barang ieu:
- Acer One T9-422L Tablet
- Adaptor kakuatan
- Kabel USB (Tipe-C)
- Manual pangguna (dokumén ieu)
- Earphone
- Kartu Garansi
3. Produk Langkungview
Familiarize yourself with the physical features and key components of your Acer One T9-422L Tablet.

Gambar 3.1: Hareupeun view of the Acer One T9-422L Tablet, showcasinlayarna 8.7 inci.

Gambar 3.2: Samping view of the Acer One T9-422L Tablet, highlighting its slim profile jeung panempatan tombol.

Gambar 3.3: Balik deui view of the Acer One T9-422L Tablet, showing the rear camera and Acer branding.

Gambar 3.4: Leuwihview of key features including Android 13, 4GB RAM, 64GB internal memory, up to 1TB expandable storage, 4G VoLTE SIM support, MediaTek Octa-core MTK8768 processor, 8.7-inch IPS display, 5100 mAh battery, USB Type-C, Wi-Fi 5, 8MP rear camera, 5MP front camera, and premium silver tone design.
4. Setélan
4.1. Ngecas Tablet
Before first use, fully charge your tablet. Connect the provided USB Type-C cable to the tablet's charging port and the power adapter to a wall outlet. The battery indicator on the screen will show charging status.
4.2. Inserting a SIM Card (Optional)
The Acer One T9-422L supports 4G LTE with VoLTE. To use cellular data and calling features:
- Panggihan tempat kartu SIM di sisi tablet.
- Paké alat ejector SIM disadiakeun pikeun muka baki.
- Teundeun kartu Nano-SIM anjeun kana baki kalayan kontak emas nyanghareup ka handap.
- Lebetkeun deui baki kana tablet kalayan ati-ati.
4.3. Powering on / Pareum
- Pikeun Ngahurungkeun: Press and hold the Power button until the Acer logo appears.
- Pikeun mareuman: Press and hold the Power button until the power options appear, then select "Power off."
- Pikeun ngamimitian deui: Press and hold the Power button until the power options appear, then select "Restart."
4.4. Setup Awal
Upon first power-on, the tablet will guide you through the Android 13 setup process. This includes selecting your language, connecting to a Wi-Fi network, signing in with your Google account, and setting up security features.
5. Parentah Operasi
5.1. Napigasi Dasar
The tablet features an 8.7-inch multi-touch IPS display. Use standard Android gestures:
- Ketok: Pilih hiji item atawa buka aplikasi.
- Gesek: Gulung ngaliwatan layar atawa daptar.
- Ciwit-pikeun-zum: Ngazum gede atawa leutik dina gambar na web kaca.
- Pencét panjang: Aksés ménu kontekstual atanapi pindahkeun ikon.
5.2. Nyambungkeun ka Wi-Fi
- Pindah ka Setélan > Jaringan & internét > Internét.
- Hurungkeun Wi-Fi.
- Pilih jaringan Wi-Fi anu dipikahoyong tina daptar sareng lebetkeun kecap akses upami dipenta.

Gambar 5.1: The tablet supports 4G VoLTE SIM for cellular connectivity and Wi-Fi 5 for wireless internet access.
5.3. Using 4G LTE/VoLTE
If a SIM card is inserted and activated, your tablet will automatically connect to the 4G LTE network. VoLTE (Voice over LTE) allows for high-quality voice calls over the 4G network. Ensure VoLTE is enabled in your network settings if available and supported by your carrier.
5.4. Operasi kaméra
The tablet is equipped with a 5MP front camera and an 8MP rear camera with auto-focus and flash light.
- Buka na Kaméra aplikasi.
- Ketok tombol jepret pikeun moto.
- Pindah antara kaméra hareup jeung pungkur ngagunakeun ikon switch kaméra.
- Explore different modes like video, portrait, or panorama if available.

Gambar 5.2: The tablet features a 5MP front camera and an 8MP rear camera with auto-focus and flash light for capturing photos and videos.
5.5. Manajemén gudang
Your tablet comes with 64GB of internal EMMC storage. You can expand this storage up to 1TB using a microSD card (not included). Insert the microSD card into the designated slot on the SIM tray.

Gambar 5.3: The tablet is powered by a MediaTek Octa-Core MTK8768 Processor, runs on Android 13.0, and includes 64 GB of internal memory and 4 GB of RAM.
5.6. Tips pamakéan batré
The 5100 mAh battery provides approximately 7 hours of average usage. To optimize battery life:
- Saluyukeun kacaangan layar.
- Tutup aplikasi anu henteu dianggo dina latar tukang.
- Turn off Wi-Fi, Bluetooth, or 4G when not in use.
- Enable battery saver mode in settings.

Gambar 5.4: The tablet features a 5100 mAh battery, USB Type-C with OTG support, a lightweight design at 345g, and a narrow 9.1mm profile with a premium silver tone finish.
6. Pangropéa
6.1. Ngabersihan Alat
Use a soft, lint-free cloth to clean the screen and body of the tablet. Avoid using harsh chemicals or abrasive materials, which can damage the display or finish.
6.2. Apdet parangkat lunak
Pariksa sareng pasang apdet sistem sacara rutin pikeun mastikeun tablet anjeun ngagaduhan fitur pangénggalna, patch kaamanan, sareng paningkatan kinerja. Buka Setélan > Sistim > Pembaruan sistem.
6.3. Kaperawatan batré
- Ulah ngalaan tablet ka suhu ekstrim.
- Ulah ngantep batré lengkep solokan remen.
- Anggo ngan ukur carjer asli atanapi anu cocog sareng anu disertifikasi.
6.4. Storage Optimization
To maintain optimal performance, regularly clear unnecessary files, hapus aplikasi anu teu dianggo, sareng transfer média ageung files to external storage or cloud services.
7. Cara ngungkulan
Upami anjeun ngalaman masalah sareng tablet anjeun, tingali solusi umum ieu:
| Masalah | Solusi |
|---|---|
| Tablet teu hurung | Pastikeun batréna tos dicas. Sambungkeun carjer teras antosan sababaraha menit sateuacan nyobian ngahurungkeun deui. Upami teu aya réspon, laksanakeun restart paksa ku mencét tombol daya salami 10-15 detik. |
| Masalah konektipitas Wi-Fi | Balikan deui router Wi-Fi anjeun sareng tablet. Poho jaringan dina setélan Wi-Fi sareng sambungkeun deui. Pastikeun anjeun aya dina jangkauan sinyal Wi-Fi. |
| kinerja lalaunan | Tutup aplikasi anu teu dianggo. Hapus cache pikeun aplikasi anu sering dianggo. Pariksa apdet sistem. Pertimbangkeun pikeun ngahapus aplikasi anu teu perlu atanapi mindahkeun aplikasi anu ageung files ka panyimpenan éksternal. |
| Aplikasi nabrak atanapi katirisan | Force close the app from recent apps. Clear the app's cache and data in Settings > Apps. Reinstall the app if the problem persists. Ensure the tablet's software is up to date. |
| Layar rampa teu ngaréspon | Restart the tablet. If the issue persists, a factory reset might be necessary (back up your data first). |
7.1. Reset pabrik
If troubleshooting steps do not resolve the issue, you may need to perform a factory reset. Awas: A factory reset will erase all data on your tablet. Back up important data before proceeding.
- Pindah ka Setélan > Sistim > Reset pilihan.
- Pilih Hapus sadaya data (reset pabrik).
- Follow the on-screen instructions to confirm.
8. Spésifikasi
Detailed technical specifications for the Acer One T9-422L Tablet:
| Fitur | Rincian |
|---|---|
| merek | Acer |
| Ngaran modél | T9-422L |
| Sistem operasi | Android 13.0 |
| Prosesor | MediaTek MT8768 Octa Core, up to 2 GHz |
| Ukuran RAM | 4 GB |
| Panyimpenan internal | 64 GB EMMC |
| Panyimpenan Expandable | Nepi ka 1 TB via kartu microSD |
| Ukuran layar | 8.7 Inci (22.09 cm) |
| Tipe tampilan | IPS Panel Multi Touch Display |
| Resolusi layar | 1340 x 800 piksel |
| Caang | 350 niis |
| Kaméra tukang | 8 MP with Digital Zoom, Auto Focus, Flash Light |
| Kaméra hareup | 5 MP |
| Konektipitas | 4G-SIM Slot (Calling & VoLTE support), Wi-Fi 5 Dual-Band, Bluetooth |
| Batré | 5100 mAh Lithium Ion (Average 7 hours battery life) |
| Port ngecas | USB Type-C (with OTG Support) |
| Ukuran (L x W x H) | 5.2 x 15.5 x 24.5 cm |
| Item Beurat | 345 g |
| Warna | pérak |
| Komponén Kaasup | Tablet, Adapter, USB Cable, User Manual, Earphone, Warranty Card |
9. Garansi jeung Rojongan
9.1. Émbaran jaminan
Your Acer One T9-422L Tablet comes with a 1-Taun Garansi Produsén from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.
9.2. Rojongan Palanggan
For technical assistance, warranty claims, or further inquiries, please contact Acer customer support. Refer to the warranty card included in your package for specific contact details and service center locations.





