You can download free extensive collection of schematic diagrams and service manuals for Nokia cell phones (information updated in 2025). No registration is required.

Jan 4, 2020 · The document provides a block diagram of the Nokia 3310 smartphone and explains how understanding smartphone block diagrams can help with repair. It shows the main components of a typical smartphone and how they are connected.

By 1997, Nokia was the manufacturer of mobile phones almost all the major digital standards: GSM 900, GSM 1800, GSM 1900, TDMA, CDMA, and Japan Digital. Due to such extensive capabilities of the company was able to quickly strengthen its position in Europe and Asia.

May 4, 2023 · Understanding Nokia 3310 Block Diagram and Circuit. Above you can see a typical block diagram of a Cell Phone. This Circuit Diagram can help to understand placement of different parts of a Mobile Phone and How a Mobile Phone Works.

Here are service manuals and schematic diagrams of mobile phones, smartphones and communicators Nokia.

DOWNLOAD INFORMATION'S : To download a user guide, choose the brand of your smartphone, then click on the model which you are looking for.

Nokia Phone * # 0000 # - shows the phone model, firmware version, release date and some other information depending on the Nokia model

Service manual: schematic and structural diagram, circuits of an arrangement of elements, specifications of elements, features of assembly and disassembly, features of repair cellular GSM phone Nokia 7250

Jul 5, 2018 · This document describes a student project to build a cell phone jammer with a prescheduled time duration. It discusses using a PIC16F877A microcontroller to control a jammer circuit that can block GSM, DCS, and CDMA signals …

The document provides diagrams and instructions for repairing issues with various Nokia mobile phones. It includes a diagram for fixing a Nokia 1100 charging problem, instructions for taking apart a Nokia 2300 to access the keypad, and a circuit diagram for connecting a Nokia 3110 or 3330 display to a computer's parallel port.