Any idea how fix this? Any recommended glue?

no, the lugs of the watch have no holes, I have to drill them manually

@Mohamed_Ahbib really? I was sure it has holes that’s a downer:/

@sonia_sophie_ataunna Lemfo F16, DOMINO DM368 (identical models) have no holes, other models like NO.1 D5 Finow X5 … yes

@Mohamed_Ahbib now I bought the s99a (the new model) I hope that it won’t be as my x3+ which is a great watch but the straps hardly hold .

s99a is also an Android watch?

@Will_Smith yes, it is a full 5.1 android watch and it is an upgrade of the s99.