1. Bubuka
Welcome to the user manual for your new Logic Z3L 4G Flip Phone. This guide provides essential information on setting up, operating, and maintaining your device. The Logic Z3L is designed for simplicity and reliability, featuring large buttons, a clear display, and a compact flip design. It supports 4G connectivity, Dual SIM functionality, and includes an SOS button for emergencies, making it an ideal choice for users seeking a straightforward mobile experience.

Figure 1: Logic Z3L Flip Phone and accessories.
2. Eusi Paket
Mangga cék kotak pikeun item di handap ieu:
- Logic Z3L 4G Flip Phone
- Kabel USB
- Batré (tos dipasang atanapi misah)
- Pituduh Mimitian Gancang (upami kalebet)
3. Ngamimitian
3.1. Nyelapkeun Kartu SIM sareng Batré
The Logic Z3L supports Dual SIM cards, allowing you to manage two different phone numbers. It uses standard SIM cards.
- Open the back cover of the phone by gently prying it from the notch usually located at the bottom edge.
- If the battery is already installed, remove it.
- Locate the SIM card slot(s). Insert your standard SIM card(s) into the designated slot(s) with the gold contacts facing down, ensuring it clicks into place.
- Insert the battery, aligning the gold contacts on the battery with the terminals in the phone.
- Ganti panutup tukang, pencét pageuh nepi ka snaps aman kana tempatna.

Gambar 2: Tukangeun view of the Logic Z3L Flip Phone, illustrating the camera and SOS button placement.
3.2. Ngecas Telepon
Sateuacan nganggo heula, disarankeun pikeun ngeusi batre telepon sapinuhna.
- Connect the small end of the USB cable to the charging port on your phone.
- Sambungkeun tungtung kabel USB anu langkung ageung kana adaptor daya USB anu cocog (henteu kalebet) atanapi port USB komputer.
- Indikator batré dina layar bakal némbongkeun status ngecas.
- Sanggeus dicas pinuh, pegatkeun sambungan carjer.
4. Operasi dasar
4.1. Daya Hurung / Pareum
- Pikeun Ngahurungkeun: Press and hold the Power/End Call button (tombol beureum) nepi ka layar hurung.
- Pikeun mareuman: Press and hold the Power/End Call button (tombol beureum) until the power off options appear, then select 'Power Off'.
4.2. Nelepon
- Open the flip to activate the screen.
- Asupkeun nomer telepon nganggo alas kenop.
- Pencét tombol Telepon (tombol héjo) pikeun ngamimitian telepon.
- To end a call, press the Power/End Call button (tombol beureum).
4.3. Ngirim Pesen
- Arahkeun ka menu 'Pesen' tina layar utama.
- Pilih 'Pesen Anyar' atanapi 'Tulis Pesen'.
- Asupkeun nomer panarima atawa pilih ti kontak.
- Ketik pesen anjeun nganggo keypad.
- Pencét 'Kirim'.
4.4. Using the SOS Button
The dedicated SOS button provides peace of mind by allowing quick access to emergency contacts.
- Disetél: Before using, configure emergency contacts in the phone's settings, typically under 'SOS Settings' or 'Emergency Call'.
- Aktipkeun: In an emergency, press and hold the SOS button located on the back of the phone. The phone will automatically dial the pre-set emergency numbers and/or send an emergency SMS.

Gambar 3: Detil view of the Logic Z3L's rear, showing the prominent SOS button and status indicators.
4.5. Fitur Multimedia
The Logic Z3L includes several multimedia functions for convenience and entertainment:
- Radio FM: Tune into your favorite radio stations. Headphones (not included) may be required to act as an antenna.
- Pamuter MP3/MP4: Maénkeun audio sareng pidéo files stored on the phone or an inserted microSD card.
- Kaméra VGA: Capture quick snapshots. Access the camera from the main menu.
- Senter: A built-in flashlight provides illumination when needed.
4.6. Expandable Storage
The phone supports a microSD card (up to 32GB, not included) for additional storage. This allows you to store more contacts, music, photos, and other files.
5. Pangropéa sarta perawatan
- Tetep garing: Avoid exposing the phone to moisture or humidity.
- Beresih Lembut: Use a soft, dry cloth to clean the phone's surface. Do not use harsh chemicals or abrasive cleaners.
- Hindarkeun Suhu Ekstrim: Do not expose the phone to very high or low temperatures, as this can affect battery life and performance.
- Nanganan kalayan ati-ati: Ulah nepi ka telepon murag atawa kakeunaan benturan anu kuat.
6. Cara ngungkulan
| Masalah | Solusi anu mungkin |
|---|---|
| Telepon teu hurung | Ensure the battery is properly inserted and charged. Try charging the phone for at least 30 minutes. |
| Taya sinyal jaringan | Check if the SIM card is correctly inserted. Ensure you are in an area with network coverage. Restart the phone. |
| Batré teu ngecas | Verify the USB cable and charger are working correctly. Try a different power source. Ensure the charging port is clean. |
| Teu tiasa nelepon atanapi nampi telepon | Check network signal strength. Ensure your SIM card is active and has credit/plan. Verify call barring settings. |
| Sound issues (no sound/low volume) | Adjust the volume settings. Ensure the phone is not in silent or vibrate mode. Check for obstructions in the speaker/earpiece. |
7. Spésifikasi

Figure 4: Logic Z3L technical specifications and available colors.
| Fitur | Rincian |
|---|---|
| Ngaran modél | Logic Z3L |
| Faktor Bentuk | Telepon flip |
| Sistem operasi | Android 10.2 |
| Téhnologi sélular | 4G |
| Téhnologi Jaringan Nirkabel | LTE |
| Pamawa nirkabel | Unlocked (Compatible with most GSM carriers) |
| Kapasitas Panyimpenan Mémori | 0.13 GB (Internal), supports up to 32GB microSD card (not included) |
| Peunteun Daya Batré | 950 mAh (Baterai Nonstandard) |
| Item Beurat | 7.4 ons |
| Ukuran Paket | 3.94 x 3.43 x 2.2 inci |
| Warna | Hideung |
| Tipe Panyambung | USB Tipe C |
| Produsén | Logika |
8. Pangrojong sareng Jaminan
For technical support or warranty inquiries, please contact Logic customer service:
- Palayanan palanggan: 1-888-776-0942
Please refer to your purchase documentation for specific warranty terms and conditions. Keep your proof of purchase for warranty claims.





