[Moto G General] bhishmar:
LolliPop 5.0.2 Issues faced by me & some analysis:-

A. My Phone, Router & Firmware info:

1. My Phone : MotoG XT1033 Asia

2. My WiFi Router : DSL-2750U_ADSL_Modem (U1, IN_1.08)

3. Old Firmware : KitKat 4.4.4 [210.12.40 ]

4. New Firmware : Lollipop 5.0.2 [220.21.28]

5. Update method : thru phone, with official OTA rollout of 5.0.2

(NOT with file downloaded & sideloaded with PC)

6. Updated Date : Feb 4, 2015.

7. Status : Update successfully installed.

8. Post update actions	: wiped cache partition (thru fastboot & recovery menu)

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B. My Issues with phone after 5.0.2 update (after above)

1. Wifi re-connection issues, after disconnect, & exclamation marks in icons. (later SOLVED)

Problem occurs only with channel-13 in my WiFi router. All these problems disppeared once I changed to channel number <=11, in my router.

2. USB OTG DO NOT work with NTFS (but still work with other FAT32 usb sticks)

3. Speaker Phone Access during a call is very difficult now.

This is because, in lollipop, they have shifted the speaker control icon to the top portion of the screen, from the earlier bottom portion in Kitkat. Because of this, any time you bring your finger near this icon to put ON speaker, the proximity sensor, switches off the screen.

There is no problem with proximity sensor, proximity sensor is working, as it is intended.

(This is a classic case of software sideaffect due to absolute moronish & irresponsible developer behaviour. Never expect from Google or Motorola)

4. When an incoming call rings & I dont accept for > 15 secs. (screen timeout time), the display switches off.

Thereafter, only way to see calling screen (to accept call later) is by pressing power-button. (nuisance). After this press, ringing tone becomes silent, ringing display continues in screen.

The above problem is irrespective of whether phone rings during screenlock time, before it, or just seconds before screenlock. So not timing dependant as indicated by some others.

5. H+ never shows in my cellular icons, even though I have seen H. (in my SIM-1)

Dont know whether is a bug, or really signal was not adequate for H+. But I remember in KitKat I almost always got an H+ at my home.

On SIM-2, I never get H, even earlier with KitKat, I think it is a hardware limitation of the device, not sure. (can somebody comment)

6. Cellular Data Toggle from 3rd party applications (Powerfull Control) do not work.

7. Gallery Application fails/ Misbehaves.

Albums/Videos, shows blank squares/Tiles. Problem temporarily solves on reboot, but only for one invocation.

8. Two Photo icons in App Drawer.

9. Notification sounds come almost always when I unlock phone after a screenlock. (I dont know whether this is an intended delayed notification!)

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C. Other observations:-

1. I have absolutely no Adaptive Brightness Issue, & No problem/flickering (both adaptive & manual modes)

2. I have not faced WiFi HotSpot issues. WiFi HotSpot is working great.

3. I have not noticed any battery drainage issues. (No comparison data)

4. Similarly not perceptibly noticed any specific UI lag. ( May this is my lack of perception, & may be missing this)

5. CPU idle frequency not 300Mhz!. CPU SpyPlus reports 787MHz as min scaling freq. But since I have not used this in Kitkat, i do not know whether this is a problem. Any way I do not face any associated excessive battery drainage or warming up of phone.

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D. Issues Not checked by me, & reported by others. (So dont know whether this issue is there)

1. WiFi is using power even after switching off.

2. Data usage graphics issue

3. E/H not shown in second SIM-data icon.

4. Animation lags

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E. A note about WiFi issues & Signal Icon exclamation marks.

1. As said earlier, I have this problem only when I set my WiFi router (not phone) to channel-13. After setting WiFi router to CH-11, I never faced any WiFi issues.

My WiFi reconnects within a couple of seconds after an enforced WiFi disable/enable or moving out/in of Wifi range.

My WiFi HotSpot with SIM-1 data is also working great.

2. But once set to CH-11, & if I disable WiFi in my router (not switch off router), the exclamation (!) mark appear in all my signal icons (WiFi & cellular). (with cellular data was orginally disabled).

3. In above condition, if I enable cellular data (SIM1), the exclamation mark for cellular(SIM-1) alone disappears, replaced with H. (not H+, as I have seen earlier in KitKat)

4. In above condition, if I enable WiFi also in my router, its own exclamation mark also disappears.

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F. My analysis of exclamations

[B]WiFi : SIM-1-data: Internet-Access-Condition[/B]
! : ! : No internet connection thru either WiFi or SIM-1
no ! : no ! : Internet connection available thru WiFi (irrespective of SIM condition)
! : no !, H : Internet connection available thru SIM-Data.

So the logic of exclamation mark is slightly quirky. Even if SIM-data internet is not there, but with WiFi internet alone, then all exclamation marks are removed. I dont know whether this is an intended effect!

So an exclamtion-less WiFi icon means: Internet availabe & using thru WiFi (Data may be enabled or not)

But an exclamation-less Data icon means: Internet available thru SIM, if H/E present. (Without H/E internet accessed thru WiFi)

BTW some others have reported, even with exclamation mark in WiFi, they were still getting Internet thru WiFI:

There can only be two possible explanations, I think:

a. They were getting their internet thru SIM-data, without their realizing.

b. Google checks acess to their servers to declare internet-connection-OK. If these servers were down, exclamation marks appear over WiFI, but you will still get general internet access thru WiFi.

These are my consolidated observations. You comments are welcome.

Please quote Section (A, B, C... ), & Number (1,2 ...) for specific issues/comments , above...

Hope we will have most of these fixed in upcoming 5.1, & hope its OTA appears within a couple of months.:D:D