When your device gets invaded by some sort of error that refuses to budge despite the efforts you put into fixing it, it can get really frustrating. A similar situation is an error faced by Samsung Galaxy S3 I9300 users. The error includes the problem of having to use MMS and address your contacts. Given that this places the major use of a cellular device in great turmoil, disabling the use of contacts, it is not an issue that can be taken lightly in any term or manner possible. Having to learn a few ways to fix this issue, you have:
5 Ways To Fix Samsung Galaxy S3 I9300 Mms And Contact Problem
The first step to fixing MMS And Contact Problem is :
1.Acquire the right APN
Given that there are variants of the Samsung Galaxy S3s some of which are regarded as the Straight Talk variants and others as the BYOP variants, they have differing APNs. With the Straight Talk versions having differing APNs it deems highly improbably for users to use or download MMS with that version. If that is the case with you, you will need to contact Straight Talk’s support and inquire for a new APN. This will resolve the issue for you instantaneously.
2.Alter your priority settings
With this fix you need not worry about any variants as all Samsung S3s have the same Menu and Settings options. All you have to do is tweak the settings to your liking in order to cater to the right kind of use. Changing your priority settings will fix the issue for you. Switch them to Normal.
3.Switch off delivery reports
Enabling delivery reports on MMs can mostly work against you and not in your favor. It can result in plenty of MMS related issues which is why is advisable to turn them off. Head over to Settings from the Messages Menu. Select MMS or Multimedia Messages. From there turn off Delivery Reports.
4.Check your network settings
At times your network might be a little slow hence inducing troubles in the use of MMS. You could fix that easily by contacting customer support and have them look into why the network is not functioning as it should.
5.Contact your supplier
If all else fails and you do not find yourself capable of restoring MMS as it should be, then contact your supplier and have them exchange the device for you. They could fix the issue too, but if the error prevails, choose to exchange the device.