FORUMS

What Do You Think About Fingerprint Scanners?

More and more phones are featuring fingerprint scanners, and with many promising … more

What’s Next for Samsung and Its Flagships?

If we were to say that the Galaxy S6 was a leap of faith made by Samsung, we … more

The Ultimate Showcase of dBrand Skins

In the search for ways to protect, accessorize, and personalize; a user has many options. One … more

Huawei’s Rapid Rise to Third Place in the Smartphone Race

Huawei has quickly grown to become one of the world’s biggest … more

Network LTE 800 MHz !

3 posts
Thanks Meter: 1
 
By profil, Junior Member on 20th May 2014, 10:23 PM
Post Reply Subscribe to Thread Email Thread
6th September 2014, 11:07 AM |#21  
Junior Member
Thanks Meter: 0
 
More
Quote:
Originally Posted by om22

I don't know why but for me, I life in Munich - Germany and LTE is throughout lower strength than 3g for me. But maybe that's because the telecom 3g network is perfect in munich.

It depends on if the 2600 is used it has much higher speeds but it doesnt have a high coverage level. whereas the 800 has a much higher coverage level but it gives a slower transferspeed.

Maybe the 800 isnt implemented so widely yet in Munich ?
 
 
8th January 2015, 08:57 PM |#22  
Junior Member
Thanks Meter: 0
 
More
So we are here.

The SKY77629-21 that is in both china and international version of the OPO supports sub-band 20.
If we tweak it in quadcomm we can enable band 20 but it still dont work(there are some threads about that).

So as I see it the 77629-21 supporting some sub-band dont mean it supports the actuall band 20.
Looking at the datasheets this seems logical. Even if they arn't much to call datasheets they still tell us something.

BUT!

If we change the 77629-21 to a 77629-51 we have support for band 20.
And when the amplifier AND quadcomm supports it, it should work. Or am I totally wrong?

Sure i't's a BGA 42pin but still, not impossible.

So with software AND hardware modifications we should be able to connect to band 20. 880-915mHz.

Thought?
13th January 2015, 12:55 PM |#23  
anjo88's Avatar
Senior Member
Flag Seixal
Thanks Meter: 63
 
Donate to Me
More
In portugal we have most of the nertwork in 800mhz!
13th January 2015, 01:55 PM |#24  
Cholerabob's Avatar
Senior Member
Flag Montreal
Thanks Meter: 43
 
More
Quote:
Originally Posted by joensa

So we are here.

The SKY77629-21 that is in both china and international version of the OPO supports sub-band 20.
If we tweak it in quadcomm we can enable band 20 but it still dont work(there are some threads about that).

So as I see it the 77629-21 supporting some sub-band dont mean it supports the actuall band 20.
Looking at the datasheets this seems logical. Even if they arn't much to call datasheets they still tell us something.

BUT!

If we change the 77629-21 to a 77629-51 we have support for band 20.
And when the amplifier AND quadcomm supports it, it should work. Or am I totally wrong?

Sure i't's a BGA 42pin but still, not impossible.

So with software AND hardware modifications we should be able to connect to band 20. 880-915mHz.

Thought?

At that point in modifications wouldn't it be cheaper in time/labor/part/headache to buy a new phone ?
The Following User Says Thank You to Cholerabob For This Useful Post: [ View ]
13th January 2015, 08:48 PM |#25  
Junior Member
Thanks Meter: 0
 
More
Quote:
Originally Posted by Cholerabob

At that point in modifications wouldn't it be cheaper in time/labor/part/headache to buy a new phone ?


Yes yes it would be. But not half the fun!


Post Reply Subscribe to Thread

Tags
4 g, 800 mhz, network
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes