Lenovo P780, quad core / 5inch screen / 4000mah
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 Nov 20 2013, 12:28 AM
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#61
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Senior Member
507 posts Joined: Apr 2006 From: Kuala Lumpur  
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QUOTE(wayfeel @ Nov 20 2013, 12:08 AM) i think temp still going up Ha.ha.. max at 42C and dropped after that. Charging Completed. Taken slightly over 2hrs. Using Ori Lenovo charger supplied. Here is the graph. 
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Nov 20 2013, 10:39 AM
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#62
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Senior Member
507 posts Joined: Apr 2006 From: Kuala Lumpur
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QUOTE(wayfeel @ Nov 20 2013, 12:48 AM) your charging temperature chart demn strange....how come the temp drop at battery 73% like that.... Its either GSam wrong or my P780 (4GB) is special mine is 45C deg for the whole duration of charging...I m puzzled. is totally different from yours by 3-4C degree Edit: I also use default charger and no aircon room. U too? most puzzling is why urs drop temp to 27C while still charging...it is like the temp when the phone is totally idle. but honestly, at this point ie 74% i didnt really check my temperature. see your chart only I realised my friend htc 1x is charging temp 35C. considerably lower than ours. 7c deg difference...edit: or 10C deg in my case and your charge time quite decent. about 2.5hrs for 90%....thats about right for 0 to 100% about 3hrs as stated. I didnt really time mine accurately  Q : Most phones tickle charge start from what %? From chart it seems from 75/80%. Maybe this caused temp to drop since lower amp pumped charger. I'll do another one tonight after draining my batt and c if similar readings. |
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Nov 20 2013, 12:28 PM
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#63
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Senior Member
507 posts Joined: Apr 2006 From: Kuala Lumpur
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QUOTE(wayfeel @ Nov 20 2013, 10:57 AM) Ya I agree that the apps/software is programmed to do this. Wayfeel,the funny thing is that the p780 manual also exactly stated that "Avoid exposing the P780 to extreme temperatures (lower than -10°C or higher than 45°C)." That kind pique my curiosity; I'm 1 more degree away from 'EXTREME TEMP' Lol I was wondering 45C DEG? Why it seem such a great coincidence or lenovo knew this phone was gonna have a 45 deg chphoneg temperature so I started feeling curious and ask around you guys what charging temp u guys having from avoiding 'exposing to ext temp'. Coz In longterm I do want a 'healthy' battery lifespan (edit:coz as we know ,heat reduces battery lifespan) also thats why digging into this mini-topic and the factors that cause varying charging temperature btw phones of same model. unless kl temp is lower 3deg than kk in the case of matshadow The same model, same charger, theoretically should beget around same temperature right. I still want to check my phone charging why is matshadow temp drops at 73%....demn strange. What causes that linear drop while still charging Well, I'm just doing this for fun now dont worry  1. GSam readings was done at late nite. 2. Its raining season so temp lower. 3. Yes, room got aircond but set temp comfortably 27C. Why not u do d same and post ur GSam here for us to compare. Oh, btw.. Could it be mine tweak v6SuperCharger script? I really duno what & how this script does its magic. Everything is on nitro and my P780 runs like never b4. Maybe this scrip also do magic to my batt..? I have been trying a lot of tweaks avail since my phone recovered from coma. So if u ask me what or which of tweaks did its magic.. I really2 duno.  |
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Nov 22 2013, 08:11 AM
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#64
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Senior Member
507 posts Joined: Apr 2006 From: Kuala Lumpur
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QUOTE(wayfeel @ Nov 20 2013, 10:57 AM) Ya I agree that the apps/software is programmed to do this. This was my latest charging temp.the funny thing is that the p780 manual also exactly stated that "Avoid exposing the P780 to extreme temperatures (lower than -10°C or higher than 45°C)." That kind pique my curiosity; I'm 1 more degree away from 'EXTREME TEMP' Lol I was wondering 45C DEG? Why it seem such a great coincidence or lenovo knew this phone was gonna have a 45 deg charging temperature so I started feeling curious and ask around you guys what charging temp u guys having from avoiding 'exposing to ext temp'. Coz In longterm I do want a 'healthy' battery lifespan (edit:coz as we know ,heat reduces battery lifespan) also thats why digging into this mini-topic and the factors that cause varying charging temperature btw phones of same model. unless kl temp is lower 3deg than kk in the case of matshadow The same model, same charger, theoretically should beget around same temperature right. I still want to check my phone charging why is matshadow temp drops at 73%....demn strange. What causes that linear drop while still charging Well, I'm just doing this for fun now dont worry Not strange anymore rite?  
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Nov 22 2013, 02:58 PM
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#65
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Senior Member
507 posts Joined: Apr 2006 From: Kuala Lumpur
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QUOTE(Anatawa @ Nov 22 2013, 01:44 PM) a seller just told me that AP set alot of problems. -.- Ap & so called Ori sets same hardware.should i buy a ori set then? Got such thing? Thinking of getting it tomorrow. Diff would be firmware tho Ap sets sold mostly ady flashed to international stock rom with google playstore etc unlike China sets. Operation wise should be no diff since having same rom. One important thing to note is Ap set warranty covered by shop u bought. Sometimes 2yrs. Else Ori set warranty 1 yr by Lenovo so anything send to Service Center and usually faster fix. Seriously i dont c anything wrong buying Ap as long the kedai u bought have gud after sales track record. Mine ori coz when bought time no cheap ap avail. My 2¢.. |
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