English-speaking certified technician. On-site repair at your location in Jerusalem — in my vehicle. Credit card / Bit / Cash accepted.
Ofir provides professional Samsung Galaxy M12 repairs at your Jerusalem location, performing all work inside his mobile service vehicle. Whether you need a screen replacement or a new battery, most repairs are completed within an hour while you watch.
If your Samsung Galaxy M12 has a cracked screen, a failing battery, or charging issues, you don't need to navigate Jerusalem traffic to find a lab. Ofir Hershko brings the repair shop to you. Operating a fully equipped mobile service vehicle, Ofir handles everything from LCD replacements to internal component swaps right at your curb. This service is designed for English-speaking residents, students, and professionals who need their devices fixed correctly and quickly without losing sight of their data or hardware. By choosing O-FIX, you get a transparent, professional experience where you know exactly what parts are being used and exactly who is handling your phone.
The Galaxy M12 is prone to internal charging port corrosion, often triggered by Jerusalem's humidity or minor liquid exposure. This leads to the 'moisture detected' warning or a complete refusal to draw power. Ofir replaces the sub-board to restore stable charging and data transfer capabilities without needing to leave the phone overnight.
The M12 uses a 90Hz PLS LCD that is susceptible to 'bleeding' or total blackouts after drops, even if the glass isn't shattered. If your display is flickering or showing vertical lines, a full screen assembly replacement is required. You can choose between a genuine service-pack or a high-quality aftermarket panel based on your needs.
Equipped with a large 5000mAh battery, the M12 can become sluggish or start shutting down unexpectedly after about two years of use. Ofir replaces these with genuine Samsung batteries or high-quality re-celled units, both of which restore the phone's original endurance and performance.
The M12's plastic frame is less rigid than premium models, which can lead to the internal volume or power buttons becoming stuck or unresponsive if the frame is slightly bent. Ofir can realign the housing and replace the internal flex cables to bring back the tactile 'click' and full functionality.
If you can't hear callers unless you are on speakerphone, the M12’s earpiece mesh has likely become clogged with dust or the component itself has failed. Ofir can clean or replace the internal receiver module quickly within his mobile lab to ensure clear audio during calls.
The process is straightforward: you message Ofir with your phone model and the problem you're experiencing. He provides a clear quote and an estimated arrival time, usually within 90 minutes. Once he arrives at your Jerusalem address, you hand the phone to him at his vehicle. He performs the repair—whether it’s a screen, battery, or port—inside his mobile lab while you wait in your home. After the repair, he runs a full diagnostic to ensure the touch, audio, and charging are working perfectly. Once testing is complete, he returns the phone to you for a final inspection.
When repairing a Galaxy M12, part quality is essential for maintaining the 90Hz refresh rate and touch sensitivity. Ofir offers several options: genuine Samsung service-pack displays for original performance, or quality aftermarket panels for a more budget-friendly fix. Regarding batteries, you can choose between a genuine Samsung battery or a re-celled original. Both battery options utilize original components and a fresh cell to restore full capacity, ensuring your M12 lasts through the day again. Ofir will explain the specific pros and cons of each part before he begins the work.
Ofir provides a three-month warranty on all technical repairs and battery replacements to ensure your peace of mind. However, please note that screen replacements and glass back repairs carry no warranty once the work is completed and the device is handed back. This policy is standard across all mobile repairs due to the fragile nature of glass components.
Ofir generally arrives at your location in Jerusalem or the immediate surrounding area within 60 to 90 minutes of your call.
Most Samsung M12 repairs, such as screen or battery replacements, take between 20 to 60 minutes. Ofir will inform you beforehand if the specific repair requires more time.
All repairs are performed by Ofir inside his specialized service vehicle parked right outside your home. He never enters your house, and your phone remains within your sight at all times.
Ofir is available Sunday through Thursday from 9:00 AM to 8:00 PM, and Friday from 9:00 AM to 2:00 PM. The service is closed on Saturdays.
For the M12, you can choose between genuine Samsung service-pack screens or high-quality aftermarket displays. For batteries, options include genuine or re-celled original units. Ofir explains the technical differences so you can make an informed choice.
WhatsApp or call Ofir: 058-544-9992. Sunday to Thursday, 9:00 AM – 8:00 PM; Friday, 9:00 AM – 2:00 PM. Saturday closed. Service area: Jerusalem and the surrounding area.