- Is it possible to set passwords to prevent unauthorized in-app purchases or simply disable the function?
- Is it possible to monitor or set quota/limit to data usage or prepaid credits on daily/weekly/monthly basis?
- Can WP8 on Nokia Lumia devices be updated Over-the-Air?
- Can WP8 multitask 3rd-party apps? I think WP7 was virus-proof thanks to it being unable to multitask.
- Can WP8 block 3rd-party apps from executing malicious behavior e.g. reading device ID, system logs, access contact lists, system files, etc.
- Does IE10 support data compression in network connection to speed up browsing and save data cost?
- Can WP8 list Missed Calls, Outgoing & incoming Calls, numbers of Received & Sent SMS separately?
- Can I block/blacklist a specific Contact or phone number from calling/sms me in WP8?
- Is Lumia 920's battery irremovable? If so, how to replace the battery if it is somehow damaged?
- Can Lumia 820 use batteries of higher capacity than 1650mAh?
- Can Lumia/WP8 devices automatically halt further charging after battery is 100% full?
- How much free space in Lumia 920's internal storage?
8. Access to the call API is restricted to OEMs, so such app would have to come from Nokia.
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