Having problem with buying ebooks from kindle store with kindle paperwhite

I am having serious problem buying ebooks from kindle store using my debit/credit cards although they are International transaction enabled. I have tried with SBI ,AXIS and PNB debit cards, and their Net banking also. Does anyone have any solution?

Please suggest a good phone.. Budget Rs.6,000/- and these conditions

Hello All, wish you a happy new year.

I have just signed up on this forum to take buying advice from experts.

I want to buy a new smartphone as my current Karbonn A12 got wet and now switching off within 2/3 hours after charging full. I got estimate of Rs.5000 from Karbonn service center so new phone is only option.

I have budget of Rs.6000 and I want to buy a phone with

• Android is Must

• good camera with good flash (especially for quick snaps of documents without blurring). Also to take snaps of kids below 5 years. so a quick click is must and clear documents is also must for me.

• good processing power / ram at least 2 GB

• average and above for gaming but good for ebooks and newspaper

• Average of above in case of music (no bad quality)

• service center facility in pune

• no requirement of good design, I can use it although if it looks like landline or even unshaped stone.

• no huge memory requirement 4 ot 8 gb is fine

• NO bad reputation.. like xiomi (hangs, heats quickly, camera shows slow preview, no service center etc)

• NO hanging problems

Thanks in advance..

Regards
Yashodhan