Anonymous, 25 Jun 2018Does this device support card reader ? If yes,then how to connect it ?it does support memory card and otg cable
Edison657, 27 May 2018If there is any problem u guys are facing on this smartphone, I can help if needed.Does this device support card reader ? If yes,then how to connect it ?
Battery problem. About 8-10% of battery drains when plugged off from charging (no matter how much). And when i use it right after charging, the battery falls faster than usual. Is this problem with everyone? Should i claim the warranty?
My redmi 4A mobile phone was automatically restart and say not found your location and second issue is not coming all incoming call...
How to solved this 2 problem..?
Xiaomi redmi 4a - Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat)
sents, 12 Jun 2018After updating the MIUI version to 9, the display brightness become low than the previous vers... moreTry these steps:
Ok, first of all, if u downloaded any other cleaner or battery saver app, u will have to delete it. After that, open the developer options in settings (press MIUI Version in about phone few times) then in the developer options, scroll down until the bottom, search for MEMORY OPTIMIZATION, make sure it is set to HIGH. Next, search for MIUI Optimization, turn it on, u will be requested to reboot ur phone but don't worry and please do, this is a very special feature for us Xiaomi users. Thank u.
and for the screen brightness, check if automatic brightness is on, close it and try to adjust ur screen brightness.
Edison657, 03 Jun 2018Any questions please ask ^^After updating the MIUI version to 9, the display brightness become low than the previous version also the battery draining fast. what to do
PKM1, 10 Jun 2018For which application does it happen? Go to the setting and then all application and then to t... moreIt's happening for SIM toolkit application. I have tried clearing data of sim toolkit. But still it's not resolved.
Ayush, 08 Jun 2018In this phone every 10 seconds one notification "error in application" is popping up. I am not... moreFor which application does it happen? Go to the setting and then all application and then to this particular application and then clear the cache and data and then reboot the phone.
4a, 08 Jun 2018How is battery life compared with Android 7.1.2, compared to 6.0.1 And is it phone slower or ... moreThe new update might consume more battery, but not much. This will not effect the phone speed, the phone speed is depended on how much app u use, how much ram is free, and how much storage is free. This is why memory optimization is very important to control ram usage, and lower battery consumption.
In this phone every 10 seconds one notification "error in application" is popping up. I am not able to stop it. I have tried rebooting the phone too. Anyone else has faced this? And any solution for this issue?
Edison657, 03 Jun 2018Any questions please ask ^^How is battery life compared with Android 7.1.2, compared to 6.0.1
And is it phone slower or faster with 7.1.2? Thank you in advance
Worst speaker experience,,. It's speaker always burst s,, I have to change it 6th time now,,,n again it's shows the same case,..what to do.