1. Yashizweho na nano glue ikomeye, ntabwo byoroshye guhungabana.
2.
3. Imbonerahamwe yo kwishyiriraho ishyigikira 360 ° kuzunguruka, buri mpande zamamaza neza kuburyo ushobora guhindura terefone ukurikije ibyo ukeneye.
4. Shigikira gufata vuba no gushira.