[Q] CPU under clock g7102 - Galaxy Grand 2 Q&A, Help & Troubleshooting

I have stock 4.3 JB (XXUANE2) on my rooted galaxy grand2 g-7102 and am trying setcpu to underclock for powr saving perpose. in setcpu there are some frequencies 300,384,600,784,998 and 1190 Mhz only available. i can set these frequencies as my desire but 384 Mhz working well and other frequencies doesnt work properly. for example when i set 600 Mhz or others (except 384) after leaving set cpu the frequency automatically will set to 998 or more. in this situation i want to set frequency little more than 400Mhz because 384 Mhz causing little lagness. dear friends how can i do it? plz help me.
***sorry for my bad ENGLISH.***

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Network Frequency Tri-band GSM 850/1800/1900

I bought an unlocked Audiovox SMT 5600 on Ebay some time ago, at that time I was not aware that it did not have 900 Frequency that is used here in Norway, I can use the the phone some of the time because it contain the 1800 Freq. that is used when the 900 is overloaded (that how I think it works).
So my question is: is it possible to get 900 freq. or is that a hardware issue, if it is is there a place where I can tradeit in to a mobile that contain the 900 freq.
It is running the latest french Orange ROM .
Thanks in advance for any response.
Regards Nitnoy

Frequency Adjusting

Hi Guys
Can i change my frequency from 850 to 900?
How?
Am in Kenya and my fone works when am in the city only. It was meant for North America!
Rgds
Ben
I only have 900,1800 and 1900 for you. I dont know about 850 Mhz.
Enter this in your registry
REGEDIT4
[HKEY_LOCAL_MACHINE\SOFTWARE\OEM\PhonePH]
"ItemValue4"=dword:00000003
"ItemValue5"=dword:00000004
"ItemValue3"=dword:00000002
"ItemValue2"=dword:00000001
"ItemName3"="GSM 1800"
"ItemName5"="GSM 1900"
"ItemName4"="GSM 900/1800"
"ItemName2"="GSM 900"
"ItemValue1"=dword:00000007
"ItemName1"="Automatic"
"ItemCount"=dword:00000005
"ShowBandPage"=dword:00000001
As you can see only values 1 2 3 4 and 7 are used.
So perhaps values 5 and 6 are for your frequencies?
You can change in phone app menu Tools > Band
Hope this helps.
Did you get eaten by a lion? It is so quiet ;O)
HW/SW
To change the phone from 850 to 900 MHz GSM requires hardware and software changes. If you can send your phone to Dubai then yasirmcp at gsmhosting.com can help you. See this gsmhosting.com thread.

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