| Nexus 7 battery drain after 4.2 udpate | Muhammad Mulla | 11/18/12 5:23 AM | I have found that after the Nexus 7 OTA update to Android 4.2, my battery is draining a lot more quickly. There is also a square shape appearing on the side of the unlock screen. The battery drain issue is the most concerning, however. Previously th |
| Re: Nexus 7 battery drain after 4.2 udpate | Paul Apted | 11/18/12 9:22 AM | I am having exactly the same issue , in fact mine is draining even when "sleeping" . If i leave the Nexus in sleep mode at night , in the morning it has gone through 40% of the battery ...On other forums a reset is suggested , seems every time there |
| Re: Nexus 7 battery drain after 4.2 udpate | p.g.gonzalez | 11/18/12 7:14 PM | Same problem here. Google services are using quite a bit more resources. NFC seemed to be a big drain too before I disabled it. |
| Re: Nexus 7 battery drain after 4.2 udpate | Duc M. Tran | 11/19/12 1:39 AM | I have the same problem. I tried to disable the Nfc service, but it kept appearing on the Battery menu. |
| Re: Nexus 7 battery drain after 4.2 udpate | Muhammad Mulla | 11/19/12 2:05 AM | I got around to resetting my device last night and it seems to have improved things. However, I agree, it's not ideal to have to backup and restore all data and settings every time there is an update for the OS. |
| Re: Nexus 7 battery drain after 4.2 udpate | warren rosher | 11/19/12 9:38 AM | Had the same problem reset mine and it worked fine but a day later same fault is back os running at 54% kernel at 14 % |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/19/12 11:12 AM | I just experienced this problem as well. Normally, before the update, I could leave my device in sleep mode and the battery would be fine. After the update, I left it at around 80% last night only to find it at 14% this morning. Checked battery usage |
| Re: Nexus 7 battery drain after 4.2 udpate | Paul Apted | 11/19/12 11:46 AM | I have done a Reset , last night it only used 4% of the battery while sleeping |
| Re: Nexus 7 battery drain after 4.2 udpate | Steven Meyer-Rassow | 11/19/12 12:18 PM | Same here. With the update to 4.2 I'm now getting almost 25% of battery time. Even without using the device (bar maybe checking my emails let's say 6 times during the day), my N7 will not make it through the day without draining the battery. On 4.1.2 |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/19/12 1:34 PM | I was able to fix the lag issue yesterday by clearing the cache as described in Method 2 of this link: http://www.pocketables.com/2012/11/how-to-fix-extreme-lag-after-updating-your-asus-nexus-7-to-android-4-2.html It made my Nexus 7 less laggy, but |
| Re: Nexus 7 battery drain after 4.2 udpate | Scot P. | 11/19/12 1:52 PM | Same Issue - 2 day battery life prior to 4.2 update after update - 4 hour battery life and phone/battery is very warm to the touch Resetting phone has no noticable effect. Help! |
| Re: Nexus 7 battery drain after 4.2 udpate | warren rosher | 11/19/12 11:30 PM | Goog to know Jon I don't fancy having to to another full system restore |
| Re: Nexus 7 battery drain after 4.2 udpate | cormaster | 11/20/12 6:44 AM | Mine was fully wiped and still pretty high drain. Before during sleep, we're talking maybe a percent drain every 6 hours, now it's a percent drain every hour, and while awake and in use the battery drains pretty quickly, like a percent every 3 to 5 |
| Re: Nexus 7 battery drain after 4.2 udpate | Rugby Ali | 11/20/12 7:21 AM | Prior to the 4.2 upgrade I was getting approx 5% drain in 25mins of browsing/playing games on The Nexus 7, now playing Coin Dozer for exactly 10 mins drains the battery 4%. Even sitting idle (with WiFi enabled, GPS disabled) it drains at an rapid rat |
| Re: Nexus 7 battery drain after 4.2 udpate | warren rosher | 11/21/12 12:43 AM | Anybody here using Avg anti virus I was deleted that problem has gone for now |
| Re: Nexus 7 battery drain after 4.2 udpate | Vivien Bui | 11/22/12 9:17 AM | i am on the same boat as all...the battery had drained all out this morning even with the power cord plugged in, phone wouldn't start at all. such a nightmare can't even use my phone, no extra battery. |
| Re: Nexus 7 battery drain after 4.2 udpate | dullknives | 11/23/12 10:00 AM | same battery drain issue here on my galaxy nexus, google services is killing me. also showing network location wakelocks which never used to be an issue. no changes to location services settings since the update to 4.2. |
| Re: Nexus 7 battery drain after 4.2 udpate | Lokii | 11/26/12 12:52 AM | Same issue here.. Google Services draining about 38% of the battery life.. |
| Re: Nexus 7 battery drain after 4.2 udpate | Cori27 | 11/26/12 1:14 PM | I want to go back to 4.1.2 - booooooo hooooooo :( battery drain - check auto brightness fluctuating light to dark - check random square on the home page before unlocking - check A VERY LARGE, THICK NUMBER for the hour on the clock - check draw some |
| Nexus 7 battery drain after 4.2 udpate | yumifaeldo | 11/27/12 12:47 AM | Same issue here after my GNex got the 4.2 update. I can't depend on it anymore whenever I go out, it just drains like crazy because of google services |
| Re: Nexus 7 battery drain after 4.2 udpate | Dave K.P. | 11/27/12 1:41 AM | Yep, same here. Went to bed last night @ 70%, and ate through it all in 4-5 hours of standby. Culprit was listed as Google Services, taking 29% of the battery, followed by screen at 25%. Android OS was also ranked much much higher than usual. Hope t |
| Re: Nexus 7 battery drain after 4.2 udpate | Cori27 | 11/27/12 12:12 PM | Oh... I just received a system update... I wonder if these are fixes? I hope so. Anyone else just get an update? 12:12 pm pacific on 11/27. :) |
| Re: Nexus 7 battery drain after 4.2 udpate | Cori27 | 11/27/12 12:16 PM | Yes, it now says 4.2.1 They did not fix the one LARGE number on the clock or the square on the unlock page, but hopefully the rest is fixed. Fingers crossed! |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/27/12 1:11 PM | I didn't receive the update. It's probably not for the Nexus 7. What device do you have? Also, I think the battery drain issue has stopped since I did the reset as I mentioned before and clearing the system cache seemed to fix lag a bit. In addition, |
| Re: Nexus 7 battery drain after 4.2 udpate | Cori27 | 11/27/12 1:17 PM | I too am running the Nexus 7, received the update a little while ago. My Android version now says 4.2.1 :) Thanks for the other tips about the battery life! |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/27/12 2:46 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/27/12 10:42 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Brandon Fitzgerald | 11/28/12 6:23 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Cori27 | 11/28/12 8:32 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Becky Lovre | 11/28/12 9:49 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Becky Lovre | 11/28/12 9:57 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/28/12 1:10 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Brandon Fitzgerald | 11/28/12 1:26 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/28/12 11:05 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Jon Bautista | 11/29/12 9:27 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | slwd89 | 11/30/12 5:05 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | slwd89 | 11/30/12 5:06 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Benj255 | 12/2/12 1:51 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | dullknives | 12/2/12 7:16 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Risa Jiron | 12/2/12 10:27 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | erre vath | 12/4/12 3:11 PM | |
| Nexus 7 battery drain after 4.2 udpate | homeviachina | 12/5/12 4:11 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Cahyo Ekono | 12/6/12 9:42 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Sasha Alexander | 12/9/12 8:06 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Ken Ric Ong | 12/10/12 11:35 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Muhammad Mulla | 12/11/12 12:55 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | John VS | 12/11/12 11:13 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Rdr_xxx | 12/12/12 8:06 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Barry Strum | 12/17/12 11:27 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Brandon Fitzgerald | 12/17/12 11:40 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Ken Ric Ong | 12/17/12 3:41 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Sang nhay | 12/20/12 3:45 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | DionJL | 12/23/12 8:29 PM | |
| Nexus 7 battery drain after 4.2 udpate | Angel Alegria | 12/26/12 7:42 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | IronSean | 12/26/12 8:47 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | IronSean | 12/26/12 8:49 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | zalias ZaliaNoSiS | 12/27/12 2:52 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | zalias ZaliaNoSiS | 12/27/12 2:58 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | nrsantos | 12/27/12 3:06 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Flight23 | 12/28/12 8:16 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ReneaB | 12/28/12 8:46 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Nic B. | 12/28/12 9:52 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Nic B. | 12/28/12 9:56 AM | <This message has been deleted.> |
| Re: Nexus 7 battery drain after 4.2 udpate | Nic B. | 12/28/12 9:57 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Paul | 12/28/12 10:57 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Flight23 | 12/28/12 11:18 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Flight23 | 12/28/12 11:23 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Richard Desrosier | 12/28/12 3:37 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ReneaB | 12/28/12 5:50 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ReneaB | 12/30/12 9:50 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 12/30/12 11:32 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | nrsantos | 12/30/12 12:50 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ReneaB | 12/31/12 7:51 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Richard Desrosier | 12/31/12 10:59 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 12/31/12 12:27 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Richard Desrosier | 12/31/12 7:32 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Ruikai Chen | 1/1/13 3:35 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Flight23 | 1/1/13 10:51 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Evan Selinske | 1/2/13 3:47 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Nic B. | 1/6/13 8:46 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 1/6/13 9:00 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Robin Knapp | 1/7/13 8:32 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Robin Knapp | 1/7/13 8:37 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Robin Knapp | 1/7/13 9:03 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bng23 | 1/9/13 12:49 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 1/11/13 6:52 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Flight23 | 1/13/13 10:53 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 1/13/13 12:15 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Flight23 | 1/13/13 12:18 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 1/13/13 2:15 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Robin Knapp | 1/13/13 2:52 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Flight23 | 1/13/13 6:04 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | GdM88 | 1/13/13 8:10 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Robin Knapp | 1/14/13 12:11 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | dimedrolum | 1/14/13 12:13 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Devin Simmons | 1/14/13 1:31 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bng23 | 1/14/13 1:48 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | jai_ko | 1/15/13 4:23 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ReneaB | 1/15/13 5:01 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Robin Knapp | 1/16/13 12:09 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | nrsantos | 1/16/13 1:56 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 1/27/13 10:18 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Uniquenn | 1/29/13 12:50 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Uniquenn | 1/29/13 12:54 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bng23 | 1/29/13 1:04 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Josh Lim Guorong | 2/23/13 8:10 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Joel Luth | 2/24/13 7:09 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 2/24/13 8:54 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 2/24/13 9:46 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 2/25/13 6:34 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 2/25/13 8:42 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 2/25/13 9:14 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 2/25/13 9:20 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 2/25/13 9:32 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 2/25/13 11:04 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Evan Selinske | 2/25/13 3:25 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 2/25/13 5:16 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 2/25/13 5:27 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 2/26/13 8:47 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | deedee553 | 2/27/13 2:09 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Armin17 | 3/2/13 8:12 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Serejka I | 3/2/13 12:20 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 3/2/13 1:39 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Serejka I | 3/3/13 1:46 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 3/3/13 7:06 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 3/3/13 11:27 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Helen Ochej | 3/4/13 12:36 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Helen Ochej | 3/4/13 12:38 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | mrsi | 3/4/13 3:24 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | nrsantos | 3/4/13 3:50 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 3/5/13 9:03 AM | |
| Nexus 7 battery drain after 4.2 udpate | alex mills | 3/6/13 3:43 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 3/6/13 11:02 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | bobsscgirl | 3/7/13 2:37 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | D. Madden | 3/13/13 9:29 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | android newbie | 3/14/13 10:02 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | D. Madden | 3/15/13 7:33 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 3/15/13 8:13 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | GOING GALT | 3/21/13 3:13 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | JoelLuth | 3/21/13 8:59 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Uniquenn | 3/21/13 11:48 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | jdebose | 3/28/13 6:38 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | D. Madden | 3/28/13 10:37 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Pudzo | 4/6/13 3:35 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Pudzo | 4/6/13 3:38 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Pudzo | 4/6/13 3:39 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Pudzo | 4/6/13 3:39 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | pipcollector | 4/12/13 4:00 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | android newbie | 4/20/13 7:59 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Oscar Ferrari | 5/3/13 7:01 AM | |
| Nexus 7 battery drain after 4.2 udpate | scott pitman | 5/7/13 10:10 PM | |
| Nexus 7 battery drain after 4.2 udpate | scott pitman | 5/7/13 10:10 PM | |
| Nexus 7 battery drain after 4.2 udpate | scott pitman | 5/7/13 10:10 PM | |
| Nexus 7 battery drain after 4.2 udpate | scott pitman | 5/7/13 10:10 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ANDREZSTAR | 5/11/13 9:07 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ANDREZSTAR | 5/13/13 12:55 AM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Lengi123 | 5/14/13 1:28 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | Richard Desrosier | 5/14/13 1:53 PM | |
| Re: Nexus 7 battery drain after 4.2 udpate | ANDREZSTAR | 5/14/13 11:20 PM |