I bought these mod kits to replace the screens and cases for my GB and GBA.

I already have a GB; however, I ordered a GBA on eBay with some games that will arrive next week. I plan to mod that one when it arrives.

I want a backlit screen; however, I tried to use the Everdrive GB x7 and noticed huge drops in contrast. Like the system cannot handle the extra voltage needed by the device. I’m concerned I’ll have this problem with the screen swap.