A series of problems with the Samsung i458

Samsung's garbage stuff I'm also using i458 The screen is all gray, but there's no problem with you, if it weren't for my n93i dropping, I wouldn't have bought him.

Format the phone, it's poisoned!

Hello friend:

1.The phone's battery life is not particularly ideal (a slight improvement over the previous Samsung battery!). ).The slide cover is a little loose.

2.I don't think the sliding phone battery cover should be snapped in. The battery cover is tight and inconvenient to remove.

3.The lacquered chassis is easy to leave fingerprint scratches when used normally.

4.Between the gaps in the mobile phone screen, it is easy to get dust on both sides of the slide.

5.This phone comes with a 200w pixel camera, which is a little lower than what my friend felt after using it. He thinks it's not bad overall, and I hope the landlord is satisfied, and I hope to adopt my answer.

Monternet is a CMWAP access point, which is suitable for mobile phone card users. Mobile MMS uses CMWAP access points to send and receive text messages. It's also mobile.

The Internet is CMNET, which is charged, and is not calculated with the WAP network monthly subscription.

DCD is Data Carrier Detect, and some functions in China Mobile's GPRS require the mobile phone to have DCD function. Ignore it.

In addition to the above access points.

The third access point for mobile openness: CMDM.

This access point is a synthesis point: it can be used as both a CMWAP and a CMNET. Try not to choose CMDM connection, especially if you are a CMWAP monthly subscriber, CMDM is likely to connect back to CMNET, which will be deducted by mistake.

The signal strength varies from region to region, so if the network is slow, you can test all three access points to see which one has the fastest speed. Choose the one you are most happy with.

Just choose Monternet, the Internet access point speed will be relatively fast, but it depends on whether your local GPRS service supports dual access points, if it does, use the Internet access point, I don't know you can call 10086 to ask. It's normal for the internet speed to be slow sometimes, depending on how close your place is to the ability to receive the signal.

These are just different access points, I am connecting WAP over GPRS, GPRS has two connection methods: CMWAP and CMNET, CMWAP mode: Monternet, mobile MMS.

CMNet mode: GPRS Internet connection.

Now they are all wrapped in GPRS monthly subscriptions, that is, monthly Internet traffic subscriptions. Of course, be careful not to over-traffic, and the excess part is quite expensive.

The delay in SMS and QQ is due to the poor network of the school, and the poor network is mainly due to the base station problem.

It's slow to go to school with a lot of people·· It is recommended that you go online to find some access points·· Much faster·· I don't say much about that theoretical knowledge

Schools are generally shielded, and it's normal to be slow on the Internet, depending on whether your school has wifi, it's good if you have! Hope it helps!