[Android Q&A, Help & Troubleshooting] Afshin_Pir:
Hi

It is more than 1 day, so I decided to dump this thread just once.

In addition, I wanted to say that I'm using a Samsung Galaxy S5 (G900H), and android 4.4.2 for my development.

BTW, when I run this command for my device:

adb -d shell dumpsys batterystats com.example.afshin.helloworld

I get a huge info starting this this:

BatteryStats PrintTime = 1420280538967
Battery History:
-13h43m36s611ms 096 46100030 status=discharging health=good plug=none temp=344 volt=4223 +screen +wifi_running +wifi_full_lock +wake_lock signal_strength=good
-13h43m26s064ms 096 06000030 -screen -wake_lock
-13h42m51s547ms 096 46000030 +wake_lock
-13h42m48s999ms 096 06000030 -wake_lock
-13h42m35s525ms 096 46100030 +screen +wake_lock
-13h42m29s882ms 096 46100040 signal_strength=great
-13h42m17s610ms 096 46100041 brightness=dim
-13h42m14s799ms 096 46100031 signal_strength=good
-13h42m10s574ms 096 46100040 brightness=dark signal_strength=great
-13h42m03s059ms 096 46100040 volt=4185
-13h41m49s567ms 096 46000040 -screen
-13h41m46s110ms 096 46000040
-13h41m42s600ms 096 06000040 -wake_lock
-13h40m45s563ms 096 06000040
-13h27m49s566ms 096 46000040 +wake_lock
-13h27m47s056ms 096 06000040 temp=321 volt=4283 -wake_lock
-13h25m45s228ms 096 06000030 signal_strength=good
-13h22m58s220ms 096 06000040 signal_strength=great
-13h15m45s230ms 096 06000030 signal_strength=good
-13h10m56s584ms 096 46000040 +wake_lock signal_strength=great
-13h10m54s067ms 096 06000040 -wake_lock
-13h07m29s043ms 096 06000040 temp=308 volt=4307
-12h52m16s559ms 096 46000040 +wake_lock
-12h52m14s020ms 096 06000040 -wake_lock
-12h45m43s055ms 095 06000040 volt=4278
-12h37m14s566ms 095 46000040 +wake_lock
-12h37m12s002ms 095 06000040 -wake_lock
-12h25m43s056ms 095 06000040 volt=4257
-12h17m10s583ms 095 46000040 +wake_lock
-12h17m07s939ms 095 06000040 -wake_lock
-12h05m43s050ms 095 06000040 volt=4305
-11h55m43s060ms 095 06000040 volt=4276
-11h51m25s564ms 095 46000040 +wake_lock
-11h51m23s018ms 095 06000040 -wake_lock
-11h45m43s058ms 095 06000040 temp=298
-11h35m45s563ms 095 46000040 +wake_lock
-11h35m43s031ms 095 06000040 -wake_lock
-11h15m45s562ms 095 46000040 +wake_lock
-11h15m43s000ms 095 06000040 -wake_lock
-11h05m43s050ms 095 06000040 volt=4300
-10h55m43s055ms 094 06000040 volt=4267
-10h55m29s583ms 094 46000040 +wake_lock
-10h55m27s061ms 094 06000040 -wake_lock
-10h46m31s702ms 094 46000040 +wake_lock
-10h46m24s956ms 094 06000040 -wake_lock
-10h45m45s232ms 094 06000030 signal_strength=good
-10h45m43s050ms 094 46000030 volt=4298 +wake_lock
-10h45m42s573ms 094 06000030 -wake_lock
-10h42m46s558ms 094 06000040 signal_strength=great
-10h37m35s566ms 094 46000040 +wake_lock
-10h37m32s997ms 094 06000040 -wake_lock
-10h34m12s553ms 094 46100030 +screen +wake_lock signal_strength=good
-10h34m03s496ms 094 46100020 signal_strength=moderate
-10h34m01s137ms 094 46100030 signal_strength=good
-10h33m41s360ms 094 46100040 volt=4245 signal_strength=great
-10h33m24s111ms 094 06000040 -screen -wake_lock
-10h33m18s587ms 094 06000040
-10h25m45s225ms 094 06000030 signal_strength=good
-10h22m28s567ms 094 46000040 +wake_lock signal_strength=great
-10h22m25s987ms 094 06000040 -wake_lock
-10h10m26s224ms 094 06000030 signal_strength=good
-10h05m45s568ms 094 46000040 +wake_lock signal_strength=great
-10h05m43s049ms 094 06000040 -wake_lock
-10h00m45s225ms 094 06000030 signal_strength=good
-9h50m43s042ms 094 06000030 volt=4288
-9h42m44s562ms 094 46000030 +wake_lock
-9h42m41s978ms 094 06000030 -wake_lock
-9h40m43s055ms 093 06000030 volt=4258
-9h30m45s228ms 093 06000040 signal_strength=great
-9h30m43s056ms 093 06000040 temp=287
-9h25m45s561ms 093 46000030 +wake_lock signal_strength=good
-9h25m43s013ms 093 06000030 -wake_lock
-9h17m31s048ms 093 06000030 volt=4282
-9h15m45s229ms 093 06000040 signal_strength=great
-9h10m17s221ms 093 06000030 signal_strength=good
-9h08m42s562ms 093 46000030 +wake_lock
-9h08m39s993ms 093 06000030 -wake_lock
-9h05m45s228ms 093 06000040 signal_strength=great
-8h58m15s221ms 093 06000030 signal_strength=good
-8h48m13s558ms 093 46000040 +wake_lock signal_strength=great
-8h48m10s991ms 093 06000040 -wake_lock
-8h27m32s563ms 093 46000040 +wake_lock
-8h27m30s046ms 093 06000040 -wake_lock
-8h25m43s055ms 093 06000040 volt=4253
-8h07m28s563ms 093 46000040 +wake_lock
-8h07m26s048ms 093 06000040 -wake_lock
-8h05m43s053ms 093 06000040 volt=4282
-7h55m45s574ms 093 46000040 +wake_lock
-7h55m38s294ms 093 06000040 -wake_lock
-7h50m15s583ms 093 46000040 +wake_lock
-7h50m12s911ms 093 06000040 -wake_lock
-7h46m03s223ms 093 06000030 signal_strength=good
-7h35m45s229ms 093 06000040 signal_strength=great
-7h35m43s055ms 093 06000040 volt=4228
-7h34m01s583ms 093 46000040 +wake_lock
-7h33m59s040ms 093 06000040 -wake_lock
-7h25m45s228ms 093 06000030 signal_strength=good
-7h25m43s044ms 093 06000030 volt=4261
-7h18m59s564ms 093 46000040 +wake_lock signal_strength=great
-7h18m56s992ms 093 06000040 -wake_lock
-7h15m45s222ms 093 06000030 signal_strength=good
-7h05m45s228ms 093 06000040 signal_strength=great
-7h03m46s557ms 093 46000040 +wake_lock
-7h03m43s978ms 093 06000040 -wake_lock
-6h42m38s561ms 093 46000040 +wake_lock
-6h42m36s015ms 093 06000040 -wake_lock
-6h27m36s570ms 093 46000040 +wake_lock
-6h27m33s969ms 093 06000040 -wake_lock
-6h21m49s249ms 093 06000030 signal_strength=good
-6h17m28s223ms 093 06000040 signal_strength=great
-6h09m47s567ms 093 46000040 +wake_lock
-6h09m45s030ms 093 06000040 -wake_lock
-5h49m56s565ms 093 46000040 +wake_lock
-5h49m53s952ms 093 06000040 -wake_lock
-5h33m43s565ms 093 46000040 +wake_lock
-5h33m41s011ms 093 06000040 -wake_lock
-5h12m26s564ms 093 46000040 +wake_lock
-5h12m24s003ms 093 06000040 -wake_lock
-4h57m37s226ms 093 06000030 signal_strength=good
-4h57m24s570ms 093 46000040 +wake_lock signal_strength=great
-4h57m22s021ms 093 06000040 -wake_lock
-4h55m45s219ms 093 06000030 signal_strength=good
-4h50m45s230ms 093 06000040 signal_strength=great
-4h45m45s230ms 093 06000030 signal_strength=good
-4h42m34s219ms 093 06000040 signal_strength=great
-4h40m45s555ms 093 46000030 +wake_lock signal_strength=good
-4h40m43s026ms 093 06000030 -wake_lock
-4h35m45s222ms 093 06000040 signal_strength=great
-4h30m32s230ms 093 06000030 signal_strength=good
-4h21m31s246ms 093 06000040 signal_strength=great
-4h17m33s567ms 093 46000040 +wake_lock
-4h17m31s048ms 093 06000040 -wake_lock
-4h15m45s223ms 093 06000030 signal_strength=good
-4h15m43s055ms 093 06000030 volt=4235
-4h13m25s852ms 093 46000030 +wake_lock
-4h13m18s439ms 093 06000030 -wake_lock
-4h05m43s042ms 093 06000030 volt=4266
-3h57m28s563ms 093 46000040 +wake_lock signal_strength=great
-3h57m26s043ms 093 06000040 -wake_lock
-3h38m11s564ms 093 46000040 +wake_lock
-3h38m09s045ms 093 06000040 -wake_lock
-3h25m43s051ms 093 06000040 volt=4241
-3h17m33s563ms 093 46000040 +wake_lock
-3h17m31s015ms 093 06000040 -wake_lock
-3h05m43s066ms 093 06000040 volt=4218
-3h01m25s567ms 093 46000040 +wake_lock
-3h01m23s038ms 093 06000040 -wake_lock
-2h46m23s566ms 093 46000040 +wake_lock
-2h46m20s993ms 093 06000040 -wake_lock
-2h35m43s055ms 092 06000040
-2h33m30s574ms 092 46100041 +screen +wake_lock brightness=dim
-2h32m58s068ms 092 46100041 volt=4087
-2h32m47s880ms 092 46100030 brightness=dark signal_strength=good
-2h32m41s619ms 092 46000040 -screen signal_strength=great
-2h32m38s128ms 092 46000040
-2h32m35s282ms 092 06000040 -wake_lock
-2h32m25s536ms 092 46100031 +screen +wake_lock brightness=dim signal_strength=good
-2h32m23s311ms 092 46100041 signal_strength=great
-2h31m53s066ms 092 46100041 temp=304 volt=4058
-2h31m24s966ms 091 46100040 volt=4102 brightness=dark
-2h31m18s711ms 091 06000040 -screen -wake_lock
-2h31m18s311ms 091 46100041 +screen +wake_lock brightness=dim
-2h30m53s028ms 091 46100041 temp=317
-2h30m23s009ms 091 46100041 volt=4125
-2h30m02s082ms 091 46100031 signal_strength=good
-2h29m52s988ms 091 46100041 temp=327 signal_strength=great
-2h29m22s970ms 090 46100041
-2h29m02s751ms 090 46100040 brightness=dark
-2h28m56s501ms 090 06000040 -screen -wake_lock
-2h28m55s951ms 090 46100041 +screen +wake_lock brightness=dim
-2h28m54s584ms 090 46100040 volt=4147 brightness=dark
-2h28m22s929ms 090 46100040 temp=338 volt=4126
-2h28m20s359ms 090 46100041 brightness=dim
-2h26m52s861ms 089 46100041
-2h26m42s935ms 089 46100031 signal_strength=good
-2h26m22s838ms 089 46100031 temp=349
-2h26m18s930ms 089 46100041 signal_strength=great
-2h26m11s870ms 089 46100031 signal_strength=good
-2h26m02s921ms 089 46100041 signal_strength=great
-2h25m55s778ms 089 46100040 brightness=dark
-2h25m53s329ms 089 46100041 brightness=dim
-2h24m34s062ms 089 46100041
-2h24m22s756ms 088 46100041 temp=360
-2h24m08s168ms 088 46100040 brightness=dark
-2h24m05s786ms 088 46100041 brightness=dim
-2h23m23s198ms 088 46100040 volt=4101 brightness=dark
-2h23m20s458ms 088 46100041 brightness=dim
-2h22m43s852ms 088 46100041
-2h22m18s457ms 088 46100040 brightness=dark
-2h22m13s286ms 088 46100041 brightness=dim
-2h21m52s638ms 087 46100041 temp=371
-2h21m47s185ms 087 46100041
-2h21m00s368ms 087 46100040 brightness=dark
-2h20m54s121ms 087 46100041 volt=4122 brightness=dim
-2h20m22s573ms 087 46100041 volt=4096
-2h20m09s016ms 087 46100041
-2h19m22s538ms 086 46100041
-2h18m52s523ms 086 46100041 temp=381
-2h18m02s619ms 086 46100040 brightness=dark
-2h17m56s372ms 086 06000040 -screen -wake_lock
-2h17m55s851ms 086 46100041 +screen +wake_lock brightness=dim
-2h17m52s487ms 086 46100041 volt=4123
-2h17m29s312ms 086 46100031 signal_strength=good
-2h17m22s247ms 086 46100041 signal_strength=great
-2h17m11s525ms 086 46100040 brightness=dark
-2h17m09s384ms 086 46100041 brightness=dim
-2h16m52s451ms 086 46100041 volt=4097
-2h16m45s389ms 086 46100041
-2h16m16s052ms 086 46100041
-2h15m52s402ms 085 46100041 volt=4076
-2h15m13s036ms 085 46100041
-2h13m52s307ms 084 46100041
-2h13m22s284ms 084 46100041 temp=391
-2h10m52s180ms 083 46100041
-2h08m19s917ms 083 46100031 signal_strength=good
-2h08m15s683ms 083 46100041 signal_strength=great
-2h07m40s372ms 083 46100031 signal_strength=good
....

Does anybody have any idea what these info is, specially those volt/temp?

Regards