Answer to: How do I replace the front glass?I have broken my S4 glass and figured i would repair it since the Glass is about $11 on Amazon. You do need the following -Plastic Razors -Regular Razor Blade -Heat Gun or Blow Dryer -Infared Thermometer ( Not needed but helps knowing exactly what temperature your glass is) 1. Remove the battery and sim card and sd card from the device 2. Using the heat gun or blow dryer Start heating up the glass to about 190 degrees (i usually keep it at 200 just to make it easier for the glass to seperate from the LOCA GLUE but be careful because direct heat in one are will burn the lcd) 3. Once at desired temperature, using regualar blade, place razor on the upper right corner underneath the glass and in a up-ward direction slowing slide the blade down, once you able to get the top half of an inch off the lcd, use the plastic blades and slowing slide down the right side of the glass and the loca will seperate ( apply more heat if you notice the glass isn't separating as well FYI Try to keep the glass at 180 degrees at all...
Answer to: How much to fix a s4 screen and wherei replaced my own S4 glass the other day, Similar process as the S3. Glass is cheap online like 15 bucks. I dont know many places that will only replace the glass bc there is alot of risk to breaking/scratching the lcd/digitizer. I work for a Metro PCS in Tampa and we have been doing repair for a bout 6 years out here.