Mudel: BG7
Welcome to the user manual for your new TECNO Spark 20C smartphone. This guide provides essential information on setting up, operating, maintaining, and troubleshooting your device. Please read this manual carefully to ensure optimal performance and longevity of your phone.
This section guides you through the initial setup of your TECNO Spark 20C.
Veenduge, et kõik tootepakendis olevad komponendid on olemas:

Image: Contents of the TECNO Spark 20C retail box, showing the smartphone, protective case, power adapter, USB-C cable, and SIM tray ejector tool.
Your TECNO Spark 20C supports dual SIM cards and a dedicated microSD card for expandable storage up to 1TB.

Pilt: Lähivõte view of the TECNO Spark 20C's SIM card tray, illustrating the slots for two SIM cards and a dedicated microSD card.
Press and hold the Power button until the TECNO logo appears. Follow the on-screen prompts to complete the initial setup, including language selection, Wi-Fi connection, Google account sign-in, and security settings.
This section details the key features and functions of your TECNO Spark 20C.
The TECNO Spark 20C features a 6.56-inch Dot-in Display with a 90Hz refresh rate for smooth visual experience. It also includes a Dynamic Port for interactive notifications.

Pilt: Esikülg view of the TECNO Spark 20C, highlighting its 6.56-inch Dot-in Display and the Dynamic Port feature around the front camera.
Capture high-quality photos and videos with the 50MP AI Dual Rear Camera and 8MP Dual Flashlight Selfie Camera.

Pilt: Tagumine view of the TECNO Spark 20C, showcasing its 50MP AI Dual Rear Camera setup with three distinct lenses.
Experience immersive sound with segment-first Dual Stereo Speakers equipped with DTS technology, offering up to 400% increased volume.
Unlock your device quickly and securely using the following methods:
The TECNO Spark 20C is powered by a massive 5000mAh battery and supports 18W Type-C fast charging.
The device is equipped with a robust Helio G36 processor and ample memory for smooth performance.
Proper maintenance ensures the longevity and optimal performance of your TECNO Spark 20C.
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid using harsh chemicals or abrasive materials that could damage the finish. For stubborn smudges, slightly dampLoputage lappi veega või elektroonika jaoks mõeldud ekraanipuhastusvahendiga.
Kontrollige regulaarselt tarkvarauuendusi ja installige need, et teie seadmel oleksid uusimad funktsioonid, turvapaigad ja jõudluse täiustused. Minge aadressile Seaded > Süsteem > Süsteemivärskendus saadaolevate värskenduste kontrollimiseks.
Aku tööea pikendamiseks toimige järgmiselt.
Perioodiliselt review your device's storage to free up space. Delete unnecessary files, desinstallige kasutamata rakendused ja teisaldage suured meediumifailid files to your microSD card or cloud storage. Go to Seaded > Salvestusruum to manage your device's memory.
This section addresses common issues you might encounter with your TECNO Spark 20C.
| probleem | Lahendus |
|---|---|
| Seade ei lülitu sisse | Veenduge, et aku on laetud. Vajutage ja hoidke toitenuppu vähemalt 10 sekundit all, et sundida taaskäivitust. |
| Rakendused jooksevad kokku või hanguvad | Tühjendage rakenduse vahemälu (Seaded > Rakendused > [Rakenduse nimi] > Salvestusruum > Tühjenda vahemälu). Restart the device. Ensure the app is updated. |
| Kehv võrgusignaal | Check SIM card insertion. Try restarting the device. Ensure you are in an area with network coverage. Contact your service provider if the issue persists. |
| Aku tühjeneb kiiresti | Vähenda ekraani heledust, keela kasutamata funktsioonid (Wi-Fi, Bluetooth, GPS), sulge taustarakendused ja kontrolli aku kasutuse seadetes energiamahukaid rakendusi. |
Kui teie seadmel esineb püsivaid probleeme, võib tehase lähtestamine need lahendada. Hoiatus: See kustutab kõik teie telefonis olevad andmed. Enne jätkamist varundage olulised andmed. Minge aadressile Seaded > Süsteem > Lähtestamisvalikud > Kustuta kõik andmed (tehaseseadetele lähtestamine).
Detailed technical specifications for the TECNO Spark 20C (Model: BG7).
| Funktsioon | Detail |
|---|---|
| Operatsioonisüsteem | Android 13.0 |
| Protsessor | Helio G36, 2.2 GHz Octa Core CPU |
| RAM | Up to 16GB (with Memory Fusion) |
| Sisemälu (ROM) | 128 GB |
| Laiendatav salvestusruum | Dedicated SD card slot, up to 1TB |
| Ekraan | 6.56-inch Dot-in Display, 90Hz refresh rate, 720p resolution |
| Tagumine kaamera | 50MP + AI Dual Rear Camera, f/1.6 Aperture |
| Esikaamera | 8MP Dual Flashlight Selfie Camera, f/2.0 Aperture |
| Aku mahutavus | 5000 mAh liitiumpolümeer |
| Laadimine | 18W C-tüüpi kiirlaadimine |
| Ühenduvus | Bluetooth, USB, WiFi, mobiilside |
| Andurid | Ultra-Fast Side Edge Fingerprint Sensor, Face Unlock |
| Heli | Dual Stereo Speakers with DTS technology, Wired Audio Jack |
| Mõõtmed | 16.4 x 7.6 x 0.9 cm |
| Kaal | 189 g |
| Värv | Magic Skin Green (as per product details) |
Your TECNO Spark 20C comes with a manufacturer's warranty and access to customer support.
Toode sisaldab a 12-kuuline garantii from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects but does not cover damage caused by misuse, accidents, or unauthorized repairs.
For technical assistance, service, or warranty inquiries, please contact TECNO customer support. TECNO has a significant service network in India, with over 1300 service centers across more than 1000 towns.
Manufacturer: G Mobiles India, Ismartu India Private Limited.
Refer to the official TECNO website or your purchase documentation for the most current contact information and service center locations.
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TECNO SPARK 20C kasutusjuhend – seadistamine, funktsioonid ja FCC teave TECNO SPARK 20C nutitelefoni ametlik kasutusjuhend. Siit leiate teavet selle funktsioonide, SIM/SD-kaardi paigaldamise, laadimise, FCC-vastavuse ja SAR-teabe kohta. |
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TECNO SPARK Go 1S kasutusjuhend – seadistamine, funktsioonid ja ohutusteave Põhjalik kasutusjuhend TECNO SPARK Go 1S nutitelefonile, mis hõlmab seadistamist, komponentide tuvastamist, laadimist, SIM/SD-kaardi paigaldamist ja FCC/SAR-i nõuetele vastavuse teavet. |
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TECNO SPARK 30 Pro kasutusjuhend TECNO SPARK 30 Pro nutitelefoni kasutusjuhend, mis kirjeldab seadistamist, funktsioone, SIM/SD-kaardi paigaldamist, laadimist ja FCC ohutusteavet. |
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TECNO SPARK 10 5G kasutusjuhend TECNO SPARK 10 5G nutitelefoni ametlik kasutusjuhend, mis hõlmab komponentide tuvastamist, SIM/SD-kaardi paigaldamist, laadimist ja FCC regulatiivset teavet. |
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TECNO SPARK 30C 5G kasutusjuhend: seadistamine, funktsioonid ja FCC teave Põhjalik kasutusjuhend TECNO SPARK 30C 5G nutitelefonile, mis hõlmab seadistamist, SIM/SD-kaardi paigaldamist, laadimist ja FCC-vastavust. Siit saate teada oma seadme funktsioonide ja tehniliste näitajate kohta. |
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TECNO SPARK 4 kasutusjuhend – mobiiltelefoni juhend Põhjalik kasutusjuhend TECNO SPARK 4 (mudel KC8) kohta. Siit leiate teavet seadistamise, funktsioonide, laadimise, ohutusmeetmete ja raadiosageduse spetsifikatsioonide kohta. |