Tbest IP12 PRO+ Smartphone User Manual

1. Okwu mmalite

This manual provides essential information for the proper setup, operation, and maintenance of your Tbest IP12 PRO+ smartphone. Please read this manual thoroughly before using your device to ensure optimal performance and longevity.

2. Ihe ngwugwu

Hụ na ihe niile edepụtara n'okpuru dị na ngwugwu ngwaahịa gị:

• 1 x Tbest IP12 PRO+ Smartphone
• 1 x mkpuchi mkpuchi
• 1 x Ihe Nkiri Nchedo Ihuenyo
• 1 x Igwe ntị
• 1 x eriri data (Micro USB)
• 1 x Akwụkwọ ntuziaka onye ọrụ

Image: The Tbest IP12 PRO+ smartphone displayed with its included accessories: a protective cover, screen film, earphones, and a data cable.

3. Nhazi

3.1. Itinye kaadị SIM na kaadị ebe nchekwa

The Tbest IP12 PRO+ supports dual Micro SIM cards and one memory card for expanded storage (up to 128GB). Ensure the device is powered off before inserting or removing cards.

1. Chọta tray kaadị SIM n'akụkụ ekwentị.
2. Use the provided SIM ejector tool (if included, otherwise a small pin) to open the tray.
3. Carefully place your Micro SIM cards into the designated slots. Ensure the gold contacts face downwards.
4. If using a memory card, insert it into its dedicated slot.
5. Jiri nwayọ pịa tray ahụ n'ime ekwentị ahụ ruo mgbe ọ ga-apụta ìhè na ahụ ngwaọrụ ahụ.

Foto: Akụkụ view of the Tbest IP12 PRO+ smartphone, highlighting the location of the SIM card and memory card tray.

3.2. Nchaji mbụ

Before first use, fully charge your smartphone. Connect the provided data cable to the phone's Micro USB port and the other end to a compatible USB power adapter (not included) or a computer's USB port.

• Ihe ngosi chaja ga-apụta na ihuenyo ahụ.
• Oge nchaji nwere ike ịdị iche.

3.3. Ịgbanye / gbanyụọ

• Iji gbanye: Press and hold the Power button (located on the right side of the device) until the screen illuminates.
• Iji gbanyụọ: Pịa ma jide bọtịnụ Ike, wee họrọ "Gbanyụọ" site na nhọrọ ndị na-apụta na ihuenyo.

4. Ntuziaka ọrụ

4.1. Nsoro ụzọ

The Tbest IP12 PRO+ operates on Android 8.1. Navigate the interface using touch gestures:

• Kpatụ: Họrọ otu ihe ma ọ bụ mepee ngwa.
• Mịpụta: Pịgharịa na ihuenyo, ndepụta ma ọ bụ ọdịnaya.
• Tuo: Bugharịa ma ọ bụ pụta na onyonyo na web ibe.
• Ogologo Pịa: Nweta menu onodu okirikiri ma ọ bụ bugharịa akara ngosi.

4.2. Ịmata ihu

Your device features face recognition for secure unlocking.

1. Gaa na Ntọala > Nchekwa & Ọnọdụ > Mkpọghe ihu.
2. Follow the on-screen prompts to register your face. Ensure good lighting and hold the phone at eye level.
3. Once registered, you can unlock your phone by looking at the front camera.

Foto: N'ihu view of the Tbest IP12 PRO+ smartphone, showing the display with a vibrant wallpaper and application icons, illustrating the user interface.

4.3. Ojiji igwefoto

The device is equipped with a 2MP front camera and a 2MP rear camera.

1. Mepee Igwefoto ngwa.
2. Pịa bọtịnụ mkpuchi ka ịsee foto.
3. Gbanwee n'etiti igwefoto n'ihu na n'azụ site na iji akara ngosi ntụgharị igwefoto.

Foto: N'azụ view of the Tbest IP12 PRO+ smartphone, highlighting the camera module with its multiple lenses and flash.

4.4. Njikọta

• Wi-Fi: Gaa na Ntọala > Netwọk & Ịntanetị > Wi-Fi iji jikọọ na netwọk dịnụ.
• Bluetooth: Gaa na Ntọala > Ngwa ejikọrọ > Bluetooth ijikọ na ngwaọrụ ndị ọzọ.
• GPS: Location services can be enabled or disabled via Ntọala > Nchekwa & Ọnọdụ > Ebe.

5. Nlekọta

Proper maintenance ensures the longevity and optimal performance of your Tbest IP12 PRO+ smartphone.

• Nhicha: Use a soft, dry, lint-free cloth to clean the screen and body. Avoid abrasive materials or harsh chemicals.
• Mmelite ngwanrọ: Na-elele mgbe niile maka mmelite sistemụ na Ntọala > Sistemu > Mmelite sistemụ to ensure your device has the latest features and security patches.
• Nlekọta batrị: Avoid extreme temperatures. Do not allow the battery to fully discharge frequently. Use only approved chargers and cables.
• Njikwa nchekwa: Na-ekpochapụ oge ụfọdụ na-adịghị mkpa files and applications to maintain optimal performance. You can manage storage in Ntọala > Nchekwa.
• Nchedo: Use the provided protective cover and screen film to guard against scratches and minor impacts.

6. Nchọpụta nsogbu

This section addresses common issues you might encounter with your Tbest IP12 PRO+ smartphone.

6.1. Ngwaọrụ anaghị agba ọkụ

• Ensure the battery is charged. Connect the phone to a charger for at least 30 minutes.
• Try performing a force restart by holding the Power button for 10-15 seconds.

6.2. Poor Network Signal / No Service

• Lelee ma etinyere kaadị SIM gị nke ọma.
• Verify that your SIM card is active and has sufficient balance/data plan.
• Ensure you are within an area with network coverage.
• Malitegharịa ekwentị ahụ.
• Gaa na Ntọala > Netwọk & Ịntanetị > Netwọk mkpanaka and check network settings.

6.3. Applications Crashing or Freezing

• Mechie ma meghee ngwa ahụ.
• Hichapụ cache na data n'ime ngwa ahụ Ntọala > Ngwa & ngosi > [Aha ngwa] > Nchekwa.
• Ensure the application is compatible with Android 8.1.
• Malitegharịa ekwentị ahụ.

6.4. Face Recognition Not Working

• Ensure your face is well-lit and not obstructed by masks, hats, or glasses.
• Clean the front camera lens.
• Re-register your face in Ntọala > Nchekwa & Ọnọdụ > Mkpọghe ihu.

7. Nkọwapụta

8. Ihe ndetu dị mkpa

• Verizon carrier cards are not compatible with this device.
• 4G and 5G SIM cards will only operate on 3G networks with this device. Higher network speeds (4G/5G) are not supported.
• Applications installed on this device must be compatible with Android 8.1. Applications requiring Android 10.1 or higher will not function.