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[Q] Signal difference between AOSP and Sense?

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By bilgerryan, Recognized Developer on 27th March 2012, 05:17 PM
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27th April 2012, 08:06 PM |#11  
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The actual signal strength does not change from one ROM to the next. That would be impossible to do at the ROM level. The only thing that can change is the algorithm that takes the dBm signal strength given to it at the output of the transceiver and "translates" that into a readable quantity. So, if the ROM "samples" the signal more times per "x" cycle than another, the "signal strength" will be more averaged over a longer time period. The longer "sampling" time, the less averaged it will be. Then you have the unknown of HOW the ROM developer uses that information to write to the screen.
The hardware inside the phone. the distance it is from the transmitter and the environment in between is what determines your signal strength. The ONLY way to increase it or decrease it is to build in an RF amplifier or attenuator. That isn't something that can be done in firmware or software.
To many people get WAY to anal about what their different "Meters" on their phones are telling them without knowing WHAT those "meters" are actually doing.

See ya'

OotR
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27th April 2012, 08:10 PM |#12  
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Quote:
Originally Posted by OneoftheRabble

The actual signal strength does not change from one ROM to the next. That would be impossible to do at the ROM level. The only thing that can change is the algorithm that takes the dBm signal strength given to it at the output of the transceiver and "translates" that into a readable quantity. So, if the ROM "samples" the signal more times per "x" cycle than another, the "signal strength" will be more averaged over a longer time period. The longer "sampling" time, the less averaged it will be. Then you have the unknown of HOW the ROM developer uses that information to write to the screen.
The hardware inside the phone. the distance it is from the transmitter and the environment in between is what determines your signal strength. The ONLY way to increase it or decrease it is to build in an RF amplifier or attenuator. That isn't something that can be done in firmware or software.
To many people get WAY to anal about what their different "Meters" on their phones are telling them without knowing WHAT those "meters" are actually doing.

See ya'

OotR

27th April 2012, 08:51 PM |#13  
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Quote:
Originally Posted by cloverdale

The true speeds are the same (on average), and what you see with the AOSP ROM is the true strength. The sense ROMs exaggerate the signal to give customers a placebo benefit.

Yeah kinda like how Sense Roms never shows 1x.
Personally my data has always been worse on sense.
27th April 2012, 09:14 PM |#14  
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Quote:
Originally Posted by sparksco

Yeah kinda like how Sense Roms never shows 1x.

Well that is because of the carrier setting it to only show 3g even during 1x. Sprint feels the need to lie to its customers making them think they are in 3g coverage when they are not. Easy fix to have it actually call on the correct array of images but IMHO we shouldnt have to do that little edit to correct it.

Sent from my PG06100 using Tapatalk 2
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28th April 2012, 02:06 AM |#15  
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Quote:
Originally Posted by one_love_420

Well that is because of the carrier setting it to only show 3g even during 1x. Sprint feels the need to lie to its customers making them think they are in 3g coverage when they are not. Easy fix to have it actually call on the correct array of images but IMHO we shouldnt have to do that little edit to correct it.

Sent from my PG06100 using Tapatalk 2

Yeah I already knew about that, that's why I mentioned that. Like I said I get better consitant data speeds on AOSP roms then on sense where the bars are constantly going up/down. For instance I'll be browsing on the web browser and loading a webpage is very sporatic on Sense Roms.
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