Samsung Galaxy J7 (2017) repair – screen, battery and more

Galaxy J7 (2017)
- Released 2017
- 181 g, 152.5 mm x 74.8 mm x 8 mm
- 3600 mAh fast charging
- Black, Blue, Gold, Pink
Choose Services for Repair

audio
service-audio

front screen
service-front-screen

Cleaning after oxidation + full diagnostic
✔️ Complete device disassembly
✔️ Ultrasonic cleaning with specialized solution for electronic circuits
✔️ Controlled drying in thermal chamber
✔️ Motherboard testing with laboratory power supply
✔️ Detailed report and additional quote if necessary

microphone
service-microphone

Screen protector installation
Professional installation of a screen protector that effectively protects the screen against cracks, scratches, and other mechanical damage during daily use.
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Most Common Services for Most Models
- Galaxy J7 (2017) Display (LCD) Replacement: Repair or replacement of cracked or damaged screens, both in LCD and AMOLED technology.
- Galaxy J7 (2017) Battery Replacement: Installation of a new battery when the old one is worn out, no longer holds a charge, or is overheating.
- Galaxy J7 (2017) Charging Port (USB) Replacement: Repair or replacement of a damaged charging port (microUSB, USB-C, lightning).
- Galaxy J7 (2017) Screen Glass Replacement: When the glass is damaged but the screen works properly, the glass can be replaced without the need to replace the entire display.
- Galaxy J7 (2017) Speaker and Microphone Repair: Replacement of damaged speakers or microphones that may not work due to dirt, mechanical damage, or wear.
- Galaxy J7 (2017) Camera Repair: Replacement or repair of a damaged front or rear camera.
- Galaxy J7 (2017) Button Replacement: Repair or replacement of damaged buttons (power, volume, home).
- Galaxy J7 (2017) Back Cover Replacement: Repair or replacement of a cracked, scratched, or damaged back cover of the phone.
- Galaxy J7 (2017) Wi-Fi / Bluetooth Module Replacement: Repair or replacement of modules responsible for wireless connectivity.
- Galaxy J7 (2017) Software Update: Installation of the latest versions of the operating system or firmware on the phone.
- Galaxy J7 (2017) Audio Jack Replacement: Repair of a damaged headphone jack or audio connector.
- Galaxy J7 (2017) Diagnosis and Technical Testing: Complete diagnosis of the device, including tests of the operation of individual components such as battery, screens, microphones, speakers, cameras.
If you are unsure which service to choose, please write to us providing as many details as possible.
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Why choose our phone repair service?
ScreenFixer offers professional phone repair services using original parts, guaranteeing fast turnaround time and competitive prices. Our services include screen, battery, camera replacement, and full device diagnostics.
We provide free courier transport or the option to deliver the phone to one of our partners.
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