English-speaking certified technician. On-site repair at your location in Jerusalem — in my vehicle. Credit card / Bit / Cash accepted.
Ofir Hershko provides on-site Samsung Galaxy A9 (2018) repairs throughout Jerusalem, performing all work inside a mobile service vehicle at your location. Most repairs, including screen and battery replacements, are completed within an hour while you watch.
The Samsung Galaxy A9 (2018) was a pioneer with its quad-camera system, but like any aging smartphone, it faces hardware fatigue. Whether you are dealing with a flickering AMOLED display, a port that refuses to charge, or a battery that won't hold a charge, O-FIX brings the solution to you. Ofir Hershko provides a professional, transparent mobile repair service for residents, students, and expats across Jerusalem. Instead of losing your phone to a lab for days, Ofir handles the entire repair in his specialized vehicle parked outside your home or office. You get your phone back fully functional in under an hour, without it ever leaving your sight.
The Galaxy A9 (2018) is prone to charging issues often caused by debris or oxidation on the USB-C sub-board. If your device displays a 'moisture detected' warning even when dry, or if the cable only charges at a specific angle, the charging port assembly likely needs replacement. Ofir swaps the internal sub-board to restore stable fast charging and data transfer connectivity immediately.
Over time, the Li-ion battery in this model can degrade or swell, causing the glass back panel to lift away from the frame. If your A9 is shutting down at 20% or the back cover feels loose, a battery replacement is necessary. Ofir offers genuine service-pack batteries or re-celled original units that restore the device to its full factory capacity and runtime.
As the first Samsung phone with four rear cameras, the A9 (2018) has a large glass area on the back that is highly susceptible to cracking. A single drop can shatter the camera lens covers or the entire rear glass housing. Ofir replaces these panels on-site, ensuring the internal quad-camera sensors remain protected from dust and moisture ingress.
The 6.3-inch Super AMOLED display can develop 'burn-in' or vertical lines after years of use. Because the screen is glued tightly to the frame, impact damage often results in a completely black screen even if the glass isn't shattered. A screen replacement involves installing a new display assembly, which Ofir completes in about 45 minutes outside your home.
If your callers sound muffled or you can't hear them at all, the fine mesh of the earpiece speaker is likely clogged or the hardware has failed. This is a common wear-and-tear issue for the A9. Ofir can clean or replace the internal earpiece speaker to restore crisp, clear audio during phone calls.
The process is designed for maximum convenience and security. First, you message Ofir to describe the fault and receive a clear quote. Once confirmed, he drives to your location in Jerusalem, usually arriving within 90 minutes. He performs the repair entirely within his mobile workstation; he does not enter your house, and your data remains private as the phone stays on your property. After the repair—typically 20 to 60 minutes—Ofir performs a full diagnostic test to ensure the screen, cameras, and charging systems are working perfectly before handing the device back to you.
For the Galaxy A9 (2018), Ofir provides clear choices regarding replacement parts. You can opt for a genuine Samsung service-pack AMOLED for factory-perfect colors and brightness, or a high-quality aftermarket OLED for a more budget-friendly fix. For batteries, he offers both genuine Samsung units and re-celled originals—which use an original controller board with a fresh, high-capacity cell. Both battery types restore the original talk time and include a three-month warranty. Ofir explains the technical differences between these options on-site so you can make an informed decision for your device.
Ofir provides a three-month warranty on all labor and functional parts, such as batteries and charging ports. However, please note that screen replacements and glass back panels carry no warranty once installed. This policy ensures total transparency regarding the fragile nature of glass components while guaranteeing the quality of the internal technical work.
Ofir carries all necessary tools and parts in his mobile lab. He performs the repair inside his vehicle parked at your address in Jerusalem. You can watch the process, and he never needs to enter your home or take your phone away.
Most Samsung A-series repairs, such as screen or battery swaps, take between 30 to 60 minutes. Ofir will give you a precise time estimate before he begins the work.
Ofir operates Sunday through Thursday from 9:00 AM to 8:00 PM, and Friday from 9:00 AM to 2:00 PM. He typically arrives at your Jerusalem location within 60 to 90 minutes of your call.
For batteries, you can choose between a Samsung service-pack or a re-celled original. Both options utilize original components and a brand-new cell to ensure full capacity and a three-month warranty.
Simply contact Ofir with your model details and the issue you're facing. He will provide a quote and schedule a time to drive to your location for the repair.
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.