The Cellairis location inside the Dunwoody Walmart offers consumers the most convenient cell phone repair, iPhone repair, iPad repair, computer repair and virus removal. Get your shopping done while we replace your cracked screen or your dead battery. We understand that when your mobile device breaks you need it repaired and back in working order quickly so come to the Cellairis store located inside the Dunwoody Walmart and we will repair your broken phone, tablet or computer in a hurry.