1. Signal antenna small board for Samsung Galaxy Tab S4 10.5 SM-T830/T835/T837. 2. Replace your broken or unworkable one. 3. Each item has been checked and in good condition before shipping. 4. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts. 5. Completely fit and work.
