SERVO F4

SERVO F4 Foldable Mobile Phone User Manual

Model: F4 | Brand: SERVO

1. Entwodiksyon

The SERVO F4 is a classic flip-style button mobile phone designed for essential communication and convenience. It features a compact and portable design, dual SIM card support, automatic call recording, speed dial, blacklist functionality, FM radio, and a rear camera. This manual provides detailed instructions for setting up and operating your new phone.

SERVO F4 Flip Button Mobile Phone in black, green, and red, highlighting features like automatic call recording, dual SIM, blacklist, speed dial, flashlight, and 1.77-inch color display.
SERVO F4 Flip Button Mobile Phone overview, montreasing its key features and available colors.

2. Enfòmasyon sou Sekirite

Please read this section carefully before using your phone to ensure safe and proper operation.

  • Pa ekspoze telefòn nan nan tanperati ekstrèm, limyè solèy dirèk, oswa imidite ki wo.
  • Evite lage telefòn nan oswa soumèt li a gwo chòk.
  • Sèvi ak sèlman chajè ak akseswa ki apwouve.
  • Kenbe telefòn nan lwen aparèy medikal yo, paske li ka entèfere ak fonksyònman yo.
  • Pa eseye demonte oswa modifye telefòn nan.
  • Dispose of the phone and battery responsibly according to local regulations.

3. Pake kontni

Verifye ke tout atik yo prezan nan bwat pwodwi ou a:

  • 1 x SERVO F4 Mobile Phone (with pre-installed battery)
  • 1 x USB Chaje Kab
  • 1 x Manyèl Itilizatè (dokiman sa a)
Image showing the SERVO F4 phone, its retail box, and a USB cable, representing the package contents.
Contents of the SERVO F4 package: Phone, Box, and USB Cable.

4. Enstalasyon

4.1. Installing SIM Cards and Memory Card

  1. Louvri kouvèti dèyè a: Gently pry open the back cover of the phone. Refer to the diagram below for guidance.
  2. Remove Battery Insulating Tape: Before first use, locate the yellow insulating tape on the battery and carefully remove it. The phone will not power on if this tape is not removed.
  3. Mete kat SIM yo: The phone supports two Mini SIM cards. Insert your SIM cards into the designated SIM1 and SIM2 slots.
  4. Mete Kat TF (Si ou vle): If you wish to expand storage for music, videos, or other files, insert a TF (MicroSD) card into the dedicated slot. The phone supports up to 16GB expansion.
  5. Fèmen kouvèti dèyè a: Align the back cover and press firmly until it clicks into place.
Diagram illustrating how to open the back cover of the phone and a note about removing the yellow insulating tape from the battery.
Instructions for opening the back cover and removing the battery insulating tape.
Entèn view of the phone showing slots for two SIM cards (SIM1, SIM2) and one TF card, indicating dual SIM dual standby capability.
Dual SIM Card Dual Standby feature with slots for SIM1, SIM2, and TF card.

4.2. Premye Chajman

Before first use, or if the phone has not been used for a long time, charge the phone for 3-5 hours using the provided USB cable and a 5V1A charger. Connect the Micro USB end of the cable to the phone's charging port and the other end to a power source.

Image highlighting the 1200mAh battery capacity of the phone, emphasizing extended call and standby time.
The phone is equipped with a 1200mAh battery for extended use.

5. Operasyon Enstriksyon

5.1. Power On/Off

  • Pouvwa sou: Long press the Power/End Call button until the screen lights up.
  • Pouvwa Off: Long press the Power/End Call button until the power off options appear, then select 'Power Off'.

5.2. Fonksyon debaz yo

  • Fè apèl: Antre nimewo telefòn nan avèk klavye a epi peze bouton Apèl la (anjeneral li vèt).
  • Reponn apèl: Lè telefòn nan sonnen, peze bouton Apèl la pou reponn.
  • Fini apèl: Press the Power/End Call button (usually red) to end a call.
  • Voye SMS: Navigate to the 'Messages' menu, select 'New Message', enter the recipient's number and your message, then send. The phone can store up to 50 SMS messages.
  • Kontak: Anyè telefòn nan ka estoke jiska 100 kontak.
Close-up of a hand pressing the soft buttons of the SERVO F4 phone, emphasizing the comfortable and sensitive tactile feedback.
The phone features soft, sensitive buttons for comfortable use.

5.3. Karakteristik espesyal

5.3.1. Vitès Dial

Assign frequently used contacts to speed dial numbers for quick access. This allows you to instantly connect with important contacts with a single button press.

Image demonstrating the Speed Dial feature on the phone, with numbers 2-9 assigned to contacts like Tom, Asa, Andy, Guts, Don, Bart, and Dad.
Speed Dial function for quick access to frequently used contacts.

5.3.2. Automatic Call Recording

The phone supports automatic call recording, allowing you to replay important conversations for business negotiations or personal memos. This feature helps ensure you don't miss key content during calls.

Image depicting the Automatic Call Recording feature, showing a phone with a call icon and a sound wave graphic, indicating recording in progress.
Automatic Call Recording feature for capturing important conversations.

5.3.3. Blacklist/Whitelist

Manage incoming calls and messages by using the blacklist and whitelist functions. The blacklist blocks unwanted numbers, while the whitelist ensures priority delivery from important contacts, enhancing your privacy and peace of mind.

Two phones illustrating the Blacklist/Whitelist feature, with one showing a 'checked' contact (whitelist) and the other a 'blocked' contact (blacklist).
Blacklist/Whitelist feature for managing incoming calls and messages.

5.3.4. FM Radyo

Enjoy your favorite local radio stations anytime, anywhere. The built-in FM radio allows you to listen to current events, sports, or music without an internet connection.

Image of the phone open, displaying the FM radio interface with frequency 95.8 MHz, set against a background of sound waves.
Built-in FM Radio for listening to local stations.

5.3.5. Flach

Long press a designated button to activate the strong light spot flashlight, providing illumination in dim places or dark environments.

A red SERVO F4 phone with its flashlight beam illuminating a dark, textured surface.
Flashlight function for illuminating surroundings.

5.3.6. Music/Video Playback

With a TF card installed, you can play your favorite music and watch short videos, transforming your phone into a portable entertainment center.

Two SERVO F4 phones, one displaying a video icon and the other a music note icon, illustrating music and video playback capabilities.
Music/Video Playback for entertainment on the go.

5.3.7. Vibration Function

The phone includes a powerful vibration reminder function, ensuring you receive important notifications even in noisy environments.

Image showing the closed phone with radiating lines, symbolizing its vibration function for notifications.
Fonksyon Vibration pou notifikasyon diskrè.

5.3.8. Scenario Modes

Customize your phone's sound and notification settings with 5 scenario modes (e.g., Normal, Silent, Meeting, Indoor, Outdoor). Easily switch between modes to suit your current environment.

Image showing the phone's display with a menu for 5 Scenario Modes: Profiles, Normal, Silent, Meeting, Indoor, Outdoor.
Customize sound and notification settings with 5 Scenario Modes.

5.3.9. Anviwònman Lang

The phone supports multiple languages including English, Arabic, French, Portuguese, Russian, Spanish, and Vietnamese. You can select your preferred language from the settings menu.

Image showing the phone's display listing supported languages: English, Arabic, French, Portuguese.
The phone supports 7 languages for user convenience.

5.3.10. 3.5mm Jack ekoutè

Connect your wired headphones to the standard 3.5mm headphone jack for personal music listening, podcasts, or making calls.

Image showing the phone's 3.5mm headphone jack with a headphone cable plugged in.
The phone features a 3.5mm headphone jack.

6. Antretyen

  • Netwayaj: Use a soft, dry cloth to clean the phone's exterior. Avoid using harsh chemicals or abrasive materials.
  • Depo: Store the phone in a cool, dry place away from direct sunlight when not in use for extended periods.
  • Swen batri: Pou pwolonje lavi batri a, evite dechaje batri a nèt souvan. Chaje telefòn nan regilyèman.

NAN. Depanaj

7.1. Phone Not Turning On After Charging

If your phone does not turn on after charging, especially if it hasn't been used for a long time, the battery might be deeply discharged. Please try the following:

  1. Ensure the yellow insulating tape on the battery has been removed (refer to Section 4.1).
  2. Charge the mobile phone for 3-5 hours continuously using the provided USB cable and a 5V1A charger.
  3. After charging, attempt to power on the phone again.

7.2. Pwoblèm koneksyon rezo

The SERVO F4 operates on 2G GSM networks (850/900/1800/1900MHz). Please be aware that some countries have discontinued or are in the process of discontinuing 2G GSM networks. If you experience network issues, verify that your local network provider still supports 2G GSM. The phone may not function normally in countries such as Colombia, India, Türkiye, Chile, Azerbaijan, Tanzania, and Australia due to network frequency band problems.

8. Espesifikasyon

KarakteristikSpesifikasyon
ModèlF4
Modèl CPUSC6531DA (Spredtrum)
Gwosè ekran1.77 inch colorful screen
Rezolisyon ekspozisyon240x320
Materyèl ekranTFT
Manyen ekranNon
Dimansyon Telefòn96.3 x 48.2 x 18.5 mm (3.79 x 1.89 x 0.72 pous)
Pwa Telefòn78g (Ki gen ladan batri)
Kapasite Anyè telefòn100 kontak
Kapasite SMS50 mesaj
Jack kas ekoutèWi (3.5mm)
Kamera dèyè0.08MP (≤ 1 MP)
Kamera devanOkenn
Kapasite batri1200mAh (Detachable, <3000 mAh range)
Kantite Kat SIM2 Mini SIM cards
Sipò pou kat memwaDedicated slot, Max 16GB expansion (32MB RAM, 32MB ROM)
Kalite Entèfas ChajeMikwo USB
Chaje pouvwaOther (Nonsupport Fast Charging)
Chaje san filNon
Wi-Fi KoneksyonPa sipòte
Bluetooth vèsyonWI
NFCNon
Teknoloji byometrikNon
FlachStrong light spot
VibrateurWi
Koulè ki disponibNwa, Wouj, Vèt
Oratè2030 (3 in 1)
Phone MaterialKoki plastik
Sistèm operasyonSistèm operasyon Dumbphone (ki pa yon telefòn entelijan, pa gen telechajman aplikasyon)
Selilè rezo2G: GSM850/900/1800/1900MHz
Lang ki sipòteEnglish, Arabic, French, Portuguese, Russian, Spanish, Vietnamese
OrijinLachin tè pwensipal
SètifikasyonCE
Image showing the compact dimensions of the SERVO F4 phone: 96.3mm length, 48.2mm width, and 18.5mm thickness, with a hand holding it for scale.
Extremely Portable Design: Dimensions and weight for easy carrying.

9. Konsèy itilizatè yo

  • Premye Aktivasyon Batri: Always remember to remove the yellow insulating tape from the battery before first use to ensure the phone powers on correctly.
  • Charging for New Phones: If your phone is new or has been stored for a long time, it might require a longer initial charge (3-5 hours) to fully activate the battery and power on.
  • Memory Card for Media: To fully utilize the music and video playback features, it is recommended to install a TF (MicroSD) memory card, as the internal storage is limited.

10. Garanti ak sipò

For warranty information, technical support, or service inquiries, please contact the seller or refer to the product's purchase documentation. Keep your proof of purchase for any warranty claims.

Dokiman ki gen rapò - F4

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