Issues / Bug with Nokia N9

1. The mobile network gets disconnected after each call and I have to wait atleast 10-20 seconds to redial or make a new call, I cannot dial a number just after I finish a call / speaking with someone. It happens on both Incoming and outgoing Calls.

Troubleshooting Steps:

1. Changed SIM card from the telecom provider atleast 3 times. The same SIM card works absolutely fine in another mobile.
2. Reset and set to default settings tried - No Result
3. Flashing done following the guide given in the forum - No Result


2. The ear piece volume is considerably low.

Troubleshooting Steps:

1. Got the ear piece cleaned from a local mobile repair shop - No Result
2. Reset and set to default settings tried - No Result
3. Flashing done following the guide given in the forum - No Result


3. When playing a video online on YouTube the timing for a 4 minute video shows as

34:00 34:23 instead of showing 04:00 04:23

Troubleshooting Steps:

1. Reset and set to default settings tried - No Result
2. Flashing done following the guide given in the forum - No Result


4. The photos from the Facebook app built into the phone do not always load even If I am running a 3.5G Mobile Data connection or at Home on a Wi-Fi connection


Troubleshooting Steps:

1. Reset and set to default settings tried - No Result
2. Flashing done following the guide given in the forum - No Result


I am from India, bought the phone last year from Abu Dhabi and it is Made in Finland.

Really I need someone to help me out here!!