I guess u both not getting the concept right...
Micro SIM can b turned to Standard SIM & vice-versa.
Its not a big issue if u buy another phone with a standard SIM support.
You can ask for a standard SIM from your local network operator for free.
Or another solution is If u had already CUT ur SIM to Micro, u can also use SIM adapter to insert it in Standard SIM mobile phones
Thank you for your reply. Every country have different characteristic. At my country, replace SIM card free if the customers meet term & conditions. If you said that using adapter, I don't know. Thank you for your information.
Every country n operators hav different characteristics.
Better opyion is to use SIM adapters which are quite cheap.
From which you can use your MICRO SIM in any phone.