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Мобильные телефоны Siemens - наверно, не последнее достижение человечества, которое обратится в прах...
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Форум » Мобильный мир » English-speaking Forum » Low Power Consume Setting
Low Power Consume Setting
erwinpieroДата: Понедельник, 14.01.2008, 13:35 | Сообщение # 1
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Имя: erwin cahyadi
С нами с: 23.11.2007
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Модель телефона: EL71v45, M65@CX70 v56, SX1v15
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Hello,

Start with my EL71, with it's limited battery space, size and capacity biggrin
It was to short for me, to had only 1 and half day operating time, i allready sets all parameter to minimum power consume, some are :

1. Lowering illumination parameter to 10%
2. Disable animation on start up adn shut down.
3. Decrease backlight to 10 seconds

I'm wonderring is any other settings that i can do to get lower power consume, and increasing handset's lifetime? Any other ideas?

Thanks


BenQ Siemens EL71 Firmware v45 lg03 | Map v41 | FFS v41
Siemens SL75 Firmware 52 lg03 | Map v39 | FFS v39
Siemens SX1 Firmware 15 International
Siemens M65@CX70 Firmware v56 lg03 | Map v56 | FFS v56
 
PaulSДата: Понедельник, 14.01.2008, 16:13 | Сообщение # 2
Chemist
Имя: Паша
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One russian site give us some real numerical values for phone operations:

All tested on Siemens CX65 with its standart battery (but we might also assume this information for our E/EL71, I think it's not so different), although I don't know for how much time everything was tested:

The phone is switched off - 35 µA
The phone is switched on, but without any operations been done - 1.1 mA
Screensaver mode (any) - 1.1÷1.2 mA

Backlight 10% - 30 mA
Backlight 20% - 40 mA
Backlight 30% - 55 mA
Backlight 40% - 70 mA
Backlight 50% - 80 mA
Backlight 60% - 90 mA
Backlight 70% - 110 mA
Backlight 80% - 120 mA
Backlight 90% - 135 mA
Backlight 100% - 135 mA
(all other results are given for switched off backlight profile)

Talk via phone - 120÷220 mA
Playing mono-MID melody (min/max volume) - 70/190 mA
Playing MID melody (min/max volume) - 80/170 mA
Vibration - 80 mA
Dynamic Light - ~40 mA (we can assume this as our yellow indicator for new inbox)
Camera viewfinder - 75 mA
Camera shot - 100 mA
Video recording - ~160 mA
Voice recording - 55 mA
Video pkeying - 150 mA
Java performing - 60÷70 mA
Java in awaiting - 4.5 mA
Cable connected to the phone - 32 mA
IrDA - 0.2 mA (not important for our handsets)

Therefore this guy draw some conclusions, how to increase the one-battery-operating-time of the handset
- lower down the backlight till min comfortable parameter (you also noted it)
- switch off the dynamic light (in our case it doesn't matter, as the indicator starts blinking only when a new message/call/date is income)
- the "Energy saving" mode does not save anything, so there's no advantage in using it instead of screeensaver (but in Siemens S55 it really helped)
- if a cable is without the extra-charging, it's better to disconnect it, if not used
- Java-machine is correctly built and consume the power only when nessesary (as for E/EL71 I can't confirm this statement)

This values and a conclusion was given by jagr. Translated by PaulS happy

Also I've seen some article long ago, I don't remember where actually, but the main point is that everything should be switched off for longer operating time. The switched on GPRS and Bluetooth requires a lot of power, especially if you're in some Underground or where network coverage is quite low.

 
sim_emromДата: Понедельник, 14.01.2008, 17:55 | Сообщение # 3
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I also have something to say smile
You can decrease illumination level to minimum 2% with one simple patch. If you ever ported patches you can easily port this one even to fw31.
I use 4% on my e71v45.
It's very uncomfortable to use such parameters on sunlight and for demonstrating video to your friends, but it's good for night-time and just for economy.

And other thing (in e71! I don't know what about el71). As we can see there is no automatically switching off backlight with keyboard block. Just install patch "Disable message "Keys blocked" and enjoy it. Pressing # will block keys and disable backlight.
So I use 15sec, it's not a problem.


Siemens A65 > LG G1800 > Siemens C75 > BenQ-Siemens E71 > BenQ-Siemens S68 > Motorola ZN5 > BenQ-Siemens EF81 > Samsung Spica i5700 > Samsung B5512 > Lenovo P770 > Samsung S5 Mini Duos > Alcatel Pop2 5042D > Xiaomi Mi 4i > Xiaomi Redmi 3S
Celeron 366MHz > Celeron 2266MHz > Athlon X2 6000+ > Intel Core i5 3450
Samsung Digimax A402 > Canon Powershot A460 > Panasonic Lumix FS42 > Sony Cyber-shot H55 > Nikon Coolpix S8200 > Sony NEX-F3 > Sony ILCE-6000
 
erwinpieroДата: Вторник, 15.01.2008, 11:16 | Сообщение # 4
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Модель телефона: EL71v45, M65@CX70 v56, SX1v15
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Thanks PaulS, sim_emrom, one thing new for me, energy saving seemens do not effect battery life time biggrin . I'll just turn off screensaver then.

Yes, when i had the cable, soon i'll made it extra performance handset, with minimum power consume biggrin


BenQ Siemens EL71 Firmware v45 lg03 | Map v41 | FFS v41
Siemens SL75 Firmware 52 lg03 | Map v39 | FFS v39
Siemens SX1 Firmware 15 International
Siemens M65@CX70 Firmware v56 lg03 | Map v56 | FFS v56


Сообщение отредактировано erwinpiero - Вторник, 15.01.2008, 11:18
 
erwinpieroДата: Суббота, 23.02.2008, 04:44 | Сообщение # 5
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Модель телефона: EL71v45, M65@CX70 v56, SX1v15
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Add other suggestion for settings :
1. Use latest firmware, probably should maintain handset operation lifetime
2. Apply "Enable Band Selection" patch, then select on band 900(Mhz), rather than 1800(Mhz) or Automatic, GSM (900 Mhz) less power consume than DCS (1800 Mhz).
3. Turn off Your handset, whenever Your handset completely unitialized by nearest BTS (no signal).


BenQ Siemens EL71 Firmware v45 lg03 | Map v41 | FFS v41
Siemens SL75 Firmware 52 lg03 | Map v39 | FFS v39
Siemens SX1 Firmware 15 International
Siemens M65@CX70 Firmware v56 lg03 | Map v56 | FFS v56
 
erwinpieroДата: Вторник, 26.02.2008, 05:23 | Сообщение # 6
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Имя: erwin cahyadi
С нами с: 23.11.2007
Сообщений: 223
Награды: 0
Модель телефона: EL71v45, M65@CX70 v56, SX1v15
Статус: Offline
Referenced from these facts :

Talk via phone - 120÷220 mA
Playing mono-MID melody (min/max volume) - 70/190 mA
Playing MID melody (min/max volume) - 80/170 mA

Is it logic, to use handsfree (to make a call, listen audio files), to get more power saving, or it may add consuming energy, transferring audio file electricity stream to headset speaker?


BenQ Siemens EL71 Firmware v45 lg03 | Map v41 | FFS v41
Siemens SL75 Firmware 52 lg03 | Map v39 | FFS v39
Siemens SX1 Firmware 15 International
Siemens M65@CX70 Firmware v56 lg03 | Map v56 | FFS v56
 
sim_emromДата: Четверг, 28.02.2008, 23:51 | Сообщение # 7
Человек
Имя: Сергей
С нами с: 04.05.2007
Сообщений: 1754
Награды: 41
Модель телефона: Xiaomi Redmi 3S
Статус: Offline
Quote (erwinpiero)
Is it logic, to use handsfree (to make a call, listen audio files), to get more power saving, or it may add consuming energy, transferring audio file electricity stream to headset speaker?
Hmm... If you're talking about HHS-150, it's nice thing smile I sometimes use it to talk and to listen to music... You can enjoy music ~6 hours.


Siemens A65 > LG G1800 > Siemens C75 > BenQ-Siemens E71 > BenQ-Siemens S68 > Motorola ZN5 > BenQ-Siemens EF81 > Samsung Spica i5700 > Samsung B5512 > Lenovo P770 > Samsung S5 Mini Duos > Alcatel Pop2 5042D > Xiaomi Mi 4i > Xiaomi Redmi 3S
Celeron 366MHz > Celeron 2266MHz > Athlon X2 6000+ > Intel Core i5 3450
Samsung Digimax A402 > Canon Powershot A460 > Panasonic Lumix FS42 > Sony Cyber-shot H55 > Nikon Coolpix S8200 > Sony NEX-F3 > Sony ILCE-6000
 
erwinpieroДата: Пятница, 29.02.2008, 03:47 | Сообщение # 8
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Имя: erwin cahyadi
С нами с: 23.11.2007
Сообщений: 223
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Модель телефона: EL71v45, M65@CX70 v56, SX1v15
Статус: Offline
Yep, sadly i bought EL71 with HHB-100 bundled, not HHS-150, it's rarely part here in Indonesia.

But couple days ago, my friend found non-original one, it's for AL21, i hope it's compatible with EL71, if it's not, i will just modify it smile


BenQ Siemens EL71 Firmware v45 lg03 | Map v41 | FFS v41
Siemens SL75 Firmware 52 lg03 | Map v39 | FFS v39
Siemens SX1 Firmware 15 International
Siemens M65@CX70 Firmware v56 lg03 | Map v56 | FFS v56
 
erwinpieroДата: Пятница, 29.02.2008, 07:31 | Сообщение # 9
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Имя: erwin cahyadi
С нами с: 23.11.2007
Сообщений: 223
Награды: 0
Модель телефона: EL71v45, M65@CX70 v56, SX1v15
Статус: Offline
My non ori HF has arrived, actually in it's package it's written for BenQ Siemens A31, here's the look :

It's quite good for non original spare, it's just less "bass" tone, compared with my original S75 original HF.

Recognized as "HHS-150" on EL71, it only cost Rp. 25.000,- converted to euro, then it's only 1.7 euros smile


BenQ Siemens EL71 Firmware v45 lg03 | Map v41 | FFS v41
Siemens SL75 Firmware 52 lg03 | Map v39 | FFS v39
Siemens SX1 Firmware 15 International
Siemens M65@CX70 Firmware v56 lg03 | Map v56 | FFS v56
 
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