So you are saying that the REAR CAMERA works in messenger but not in Snapchat or Camera mode?
That's certainly odd, I wouldn't expect that camera access would be different from one app to another. However, if the tech said the camera is properly connected, then I would suspect the logic board sustained some damage from the fall. Ultimately, this will have to be probed by an experienced micro-solderer as it could be a tiny component was dislodged. There's no way to troubleshoot this "remotely"...
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This could be a hardware or software issue. I addressed hardware issues above but as some posters ( Daniel & tr30yackel''')''' mention below, you should check the Settings / Privacy / Camera settings to insure that the app in question is accorded access.
So you are saying that the REAR CAMERA works in messenger but not in Snapchat or Camera mode?
That's certainly odd, I wouldn't expect that camera access would be different from one app to another. However, if the tech said the camera is properly connected, then I would suspect the logic board sustained some damage from the fall. Ultimately, this will have to be probed by an experienced micro-solderer as it could be a tiny component was dislodged. There's no way to troubleshoot this "remotely"...