1. Entwodiksyon
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. Pake kontni
Tanpri tcheke pake a pou atik sa yo:
- Acer One T9-422L Tablet
- Adaptè pouvwa
- USB kab (Tip-C)
- Manyèl Itilizatè (dokiman sa a)
- Ekoutè
- Kat Garanti
3. Pwodwi souview
Familiarize yourself with the physical features and key components of your Acer One T9-422L Tablet.

Figi 3.1: Devan view of the Acer One T9-422L Tablet, showcasing ekran 8.7 pous li a.

Figi 3.2: Side view of the Acer One T9-422L Tablet, highlighting its slim profile ak plasman bouton.

Figi 3.3: Retounen view of the Acer One T9-422L Tablet, showing the rear camera and Acer branding.

Figi 3.4: Plis paseview 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. Enstalasyon
4.1. Chaje tablèt la
Anvan premye itilizasyon an, chaje tablèt ou nèt. Konekte kab USB Kalite-C ki vini ak li a nan pò chaj tablèt la epi Konekte adaptè kouran an nan yon priz miray. Endikatè batri a sou ekran an ap montre eta chaj la.
4.2. Inserting a SIM Card (Optional)
The Acer One T9-422L supports 4G LTE with VoLTE. To use cellular data and calling features:
- Jwenn plato kat SIM lan sou bò tablèt la.
- Sèvi ak zouti ejèksyon SIM ki vini ak li a pou ouvri plato a.
- Mete kat Nano-SIM ou yo nan plato a ak kontak lò yo anba.
- Remete plato a nan tablèt la avèk prekosyon.
4.3. Powering On / Off
- Pou limen: Peze epi kenbe bouton Power la jiskaske logo Acer la parèt.
- Pou etenn: Press and hold the Power button until the power options appear, then select "Power off."
- Pou rekòmanse: Press and hold the Power button until the power options appear, then select "Restart."
4.4. Inisyal Enstalasyon
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. Operasyon Enstriksyon
5.1. Navigasyon debaz
The tablet features an 8.7-inch multi-touch IPS display. Use standard Android gestures:
- Tape: Chwazi yon atik oubyen louvri yon aplikasyon.
- Glise: Defile nan ekran yo oswa lis yo.
- Zoom-pou-zoom: Agrandi oswa diminye imaj yo epi web paj.
- Long peze: Jwenn aksè nan meni kontèks yo oubyen deplase ikòn yo.
5.2. Konekte ak Wi-Fi
- Ale nan Anviwònman > Rezo ak entènèt > Entènèt.
- Limen Wi-Fi.
- Chwazi rezo Wi-Fi ou vle a nan lis la epi antre modpas la si yo mande w.

Figi 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. Operasyon Kamera
The tablet is equipped with a 5MP front camera and an 8MP rear camera with auto-focus and flash light.
- Louvri a Kamera app.
- Tape bouton deklanchè a pou pran yon foto.
- Chanje ant kamera devan ak dèyè a lè w sèvi ak ikòn chanjman kamera a.
- Explore different modes like video, portrait, or panorama if available.

Figi 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. Jesyon Depo
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.

Figi 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. Konsèy Itilizasyon Batri
The 5100 mAh battery provides approximately 7 hours of average usage. To optimize battery life:
- Ajiste klète ekran an.
- Fèmen aplikasyon ki pa itilize yo kouri nan background nan.
- Turn off Wi-Fi, Bluetooth, or 4G when not in use.
- Enable battery saver mode in settings.

Figi 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. Antretyen
6.1. Netwaye Aparèy la
Sèvi ak yon twal mou ki pa gen pousyè pou netwaye ekran an ak kò tablèt la. Evite itilize pwodui chimik ki agresif oswa materyèl abrazif, ki ka domaje ekran an oswa fini an.
6.2. Mizajou lojisyèl
Tcheke epi enstale mizajou sistèm yo regilyèman pou asire tablèt ou a gen dènye karakteristik yo, patch sekirite yo ak amelyorasyon pèfòmans yo. Ale nan Anviwònman > Sistèm > Aktyalizasyon sistèm lan.
6.3. Swen batri
- Evite ekspoze tablèt la nan tanperati ekstrèm.
- Pa kite batri a dechaje nèt souvan.
- Sèvi sèlman ak plato orijinal la oswa plato konpatib ki sètifye a.
6.4. Optimizasyon Depo
Pou kenbe yon pèfòmans optimal, netwaye regilyèman sa ki pa nesesè yo. files, dezenstale aplikasyon ou pa itilize yo, epi transfere gwo medya yo files to external storage or cloud services.
NAN. Depanaj
Si w rankontre pwoblèm ak tablèt ou a, gade solisyon komen sa yo:
| Pwoblèm | Solisyon |
|---|---|
| Tablèt la pa limen | Asire w batri a chaje. Konekte plato a epi tann kèk minit anvan ou eseye limen l ankò. Si aparèy la pa reponn, fòse rekòmanse l lè w kenbe bouton pouvwa a pandan 10-15 segonn. |
| Pwoblèm koneksyon Wi-Fi | Restart your Wi-Fi router and the tablet. Forget the network in Wi-Fi settings and reconnect. Ensure you are within range of the Wi-Fi signal. |
| Pèfòmans dousman | Fèmen aplikasyon ou pa itilize yo. Vide kach pou aplikasyon ou itilize souvan yo. Tcheke pou mizajou sistèm yo. Konsidere dezenstale aplikasyon ki pa nesesè yo oswa deplase gwo aplikasyon yo. files nan depo ekstèn. |
| Aplikasyon yo ap plante oswa bloke | 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. |
| Touchscreen pa reponn | Restart the tablet. If the issue persists, a factory reset might be necessary (back up your data first). |
7.1. Reset faktori
If troubleshooting steps do not resolve the issue, you may need to perform a factory reset. Avètisman: Yon reset faktori ap efase tout done ki sou tablèt ou a. Fè yon kopi done enpòtan yo anvan ou kontinye.
- Ale nan Anviwònman > Sistèm > Reyajiste opsyon.
- Chwazi Efase tout done (reset faktori).
- Follow the on-screen instructions to confirm.
8. Espesifikasyon
Detailed technical specifications for the Acer One T9-422L Tablet:
| Karakteristik | Detay |
|---|---|
| Mak | Acer |
| Non modèl | T9-422L |
| Sistèm operasyon | Android 13.0 |
| Processeur | MediaTek MT8768 Octa Core, up to 2 GHz |
| Gwosè RAM | 4 GB |
| Depo Entèn | 64 GB EMMC |
| Depo dilatabl | Jiska 1 TB atravè kat microSD |
| Gwosè ekran | 8.7 pous (22.09 cm) |
| Kalite ekspozisyon | IPS Panel Multi Touch Display |
| Rezolisyon ekran | 1340 x 800 piksèl |
| Klète | 350 Nit |
| Kamera dèyè | 8 MP with Digital Zoom, Auto Focus, Flash Light |
| Kamera devan | 5 MP |
| Koneksyon | 4G-SIM Slot (Calling & VoLTE support), Wi-Fi 5 Dual-Band, Bluetooth |
| Batri | 5100 mAh Lithium Ion (Average 7 hours battery life) |
| Port chaje | USB Type-C (with OTG Support) |
| Dimansyon (LxWxH) | 5.2 x 15.5 x 24.5 cm |
| Pwa atik | 345 g |
| Koulè | Ajan |
| Konpozan ki enkli | Tablet, Adapter, USB Cable, User Manual, Earphone, Warranty Card |
9. Garanti ak sipò
9.1. Enfòmasyon sou Garanti
Your Acer One T9-422L Tablet comes with a Garanti manifakti 1 an 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. Sipò pou Kliyan
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.





