English-speaking certified technician. On-site repair at your location in Jerusalem — in my vehicle. Credit card / Bit / Cash accepted.
Ofir Hershko provides professional Samsung Galaxy S20 repairs across Jerusalem, arriving at your location to fix your device inside his mobile workshop. Most repairs, including screen and battery replacements, are completed within an hour while you watch.
If your Samsung Galaxy S20 has a cracked screen, a failing battery, or a 'moisture detected' error that won't go away, you don't need to navigate Jerusalem traffic to find a lab. Ofir Hershko brings the repair shop to your door. Serving residents, olim, and students throughout Jerusalem and the surrounding area, O-FIX provides a transparent, high-quality repair service. Ofir performs every repair inside his mobile workshop parked right outside your home or office. You won't have to part with your device for days or worry about data privacy; the S20 stays in your sight while the work is done, usually in under an hour.
The Galaxy S20 is notorious for developing thin, vertical green or pink lines running down the display due to internal connector pressure or minor drops. Because the AMOLED panel is fused to the glass, a full screen assembly replacement is the only reliable fix. Ofir can perform this on-site, offering both genuine Samsung service packs and high-quality refurbished original panels.
The S20 series often triggers a 'Moisture Detected' warning in the charging port even when the phone is dry. This is frequently caused by pocket lint buildup or minor corrosion on the USB-C pins. If cleaning doesn't work, the internal charging port board must be replaced. Ofir stocks these sub-boards to get your device syncing and fast-charging again immediately.
As the S20 ages, the original battery often begins to cycle through its lifespan, leading to rapid percentage drops or the phone shutting off at 15%. In some cases, the battery may swell, putting pressure on the back glass and display. Ofir offers genuine service-pack batteries or re-celled originals to restore full factory capacity.
The large glass rectangle covering the S20's rear cameras is highly susceptible to cracking, even from small impacts. Once cracked, dust and moisture can enter the camera modules, permanently blurring your photos. Ofir can replace the camera lens glass quickly in his mobile lab to protect the underlying sensors.
Over time, the earpiece speaker at the top of the S20 can become muffled or completely silent. This is often due to fine debris clogging the microscopic grill or a failure of the speaker module itself. Ofir can clean or replace the internal earpiece to restore clear call volume during your workday in Jerusalem.
The process is straightforward: contact Ofir with your specific Galaxy S20 issue, and he will provide a clear quote and an arrival time—usually within 90 minutes. Once he arrives at your address in Jerusalem, he greets you at his mobile workshop. You hand him the device, and he performs the repair immediately inside the vehicle. Whether it's a screen replacement or a new charging port, the work typically takes 20 to 60 minutes. After the repair, Ofir tests all functions to ensure the device is fully operational before handing it back to you.
For the Galaxy S20, you have choices regarding the replacement parts. For screens, you can opt for a genuine Samsung service-pack, a refurbished original, or a high-quality aftermarket OLED. For batteries, Ofir offers both genuine service-packs and re-celled originals. Both battery options utilize original components and a brand-new cell to restore your S20 to its original capacity. During the consultation, Ofir will explain the technical differences between these options so you can make an informed decision based on your needs and how long you plan to keep the device.
Ofir provides a three-month warranty on all technical repairs and battery replacements. However, please be aware that screen replacements and glass back repairs carry no warranty once the job is completed. This policy ensures total transparency regarding the physical fragility of glass components.
Ofir usually arrives at your Jerusalem location within 60 to 90 minutes of your call, depending on traffic.
Most Samsung Galaxy S20 repairs, such as screen or battery swaps, take between 20 and 60 minutes. Ofir will give you a specific time estimate before he starts working.
No. All repairs are performed inside Ofir's specially equipped vehicle. He does not enter your home, and your phone never leaves your sight.
Ofir works Sunday through Thursday from 9:00 AM to 8:00 PM, and Friday from 9:00 AM to 2:00 PM. He is closed on Saturdays.
Yes, all repairs come with a three-month warranty, with the exception of screen replacements and glass back panels, which carry no warranty once installed.
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.