Have you tried the Nexus or CyanogenMod Torch ?
https://play.google.com/store/apps/details?id=net.cactii.flash
No, I haven't tried any of them because I don't own the Z2 yet. The Torch-Function is quite important for me and I would hesitate buying it If there was no solution. I would be very pleased If any owner could try them and report about the results!
Why don't you just pick up a Fenix LD 01 and stick it on your key chain ?The Torch-Function is quite important for me and I would hesitate buying it If there was no solution.
Of all the reasons to come up with not to buy a Z2. Seriously is that it. Why ?The Torch-Function is quite important for me and I would hesitate buying it If there was no solution!