Unsolved Impossible to run 64 bit code on cortec A53

[Francky033]

My phone is a BQ U lite that works with an A53 processor (snapdragon 425).
The processor is arm64-v8a compatible, but when I try to compile a program with the arm64-v8a toolchain, I get the error message "ABI is incompatible, device supports armabi-v7a, armabi

Is it a configuration problem?

No problem with armabi-v7a

What's wrong ?

Sincerely,

[SGaist]

Hi,

Is your device running a 32bit OS ?

[Francky033]

That's right! Using the anTuTu utility, I discovered that the mobile running a 32 bit OS...

Thank you!

Is there a simple way to see this in a store, for example, before buying a machine? Often, it is impossible to install a utility on a demonstration machine.

[SGaist]

I'm not aware of an easy way to do that. However, the store should provide that kind of information and if not, the constructor should.