heating too much and battery issues seem fixed in 126.96.36.199 update, only 1% battery drain when left idle for 3 hrs :) and educed heat and faster cooling
I, and all would have buy this phone if it had 5.5" with 1080p resolution, memory card slot upto 32gb, and a price tag of 160$....
my play store is not working from first day. each time i try to download or update any app it asks for wifi inspite of having 3g connection. its irritating. apart from this all are fine
yudanaruto, 17 Jul 2015Same problem as mine. My mi4i have SERIOUS battery drain issues after updating to the latest M... moreTo increase battery back up go to the Security option and out der click on Check below the some kinda meter ......... optimize the SYSTEM MEMMORY AND CACHE that are utilising the battery ............this surely helps to increase battery back up as it did for me to a great extent
New Update :
MIUI - 188.8.131.52(LXIMICF) Stable
Fix - Charging notification light did not work (05-21)
New - Added flash notification light for incoming calls (Call settings - Incoming call settings - Flash when ringing) (04-23)
Optimization - Optimized answering button icon of Internet calls (04-21)
Optimization - SIM card activation status is displayed more accurately (07-01)
Fix - Data might not be connected if only one SIM card was inserted (07-01)
Fix - FC error when only one SIM card was inserted (07-01)
Fix - Add contacts to blocklist function disappeared (04-22)
Fix - Sometimes, search contacts function could not be used (04-22)
Fix - FC error after checking SIM card storage (05-12)
Fix - Contacts app might not respond after logging out of Xiaomi account (05-12)
Fix - FC error caused by using single quotation marks when searching (05-21)
Fix - Lagging/ FC errors when importing or deleting SIM card contacts (05-27)
New - Report junk messages feature (05-13)
Optimization - Optimized SMS conversation page UI style (05-12)
Optimization - Optimized contacts' namecard UI in messages (05-13)
Optimization - MMS delivery status can be updated more quickly (05-28)
Fix - Contact info in SMS displayed incorrectly after switching language (04-14)
Fix - Deleting audio messages might cause FC error (04-14)
Fix - Contact info at the conversation page top left corner might overlap (04-14)
Fix - MMS that were not sent could not be resent (04-14)
Fix - Unsent SMS could not be sent automatically after Airplane mode was disabled (04-24)
Fix - UI display error when editing message recipient (05-13)
Fix - Mi Band 'Vibrate for notifications' feature did not work after receiving a MMS (05-20)
Fix - Messaging app would stop responding if there were too many receipts when sending group messages (05-20)
Fix - Sometimes Slideshow messages could not be sent (05-27)
Lockscreen, Status Bar, Notification Bar
New - Added hotspot icon in status bar when portable hotspot is enabled (05-19)
New - Added charging icon in status bar (05-19)
New - Support displaying virtual network operators' names (05-19)
New - Lockscreen music control (05-27)
New - Added unlocking gesture recognizing mechanism to avoid unlocking caused by misoperation (06-02)
Optimization - Launching speed of notifications managing page (05-27)
Fix - Sometimes, Gaussian Blur effect did not work when pulling down notification shade (05-12)
Fix - Sometimes, operator information displayed incorrectly for dual-SIM devices (05-12)
Fix - Sometimes Mi Band could not unlock screen (06-01)
Fix - Icons disappeared when opening folders in Mi Space (04-16)
Fix - Home screen wallpaper was enlarged after OTA update (04-16)
Fix - Locking apps had error when entering Recents page for the first time (05-12)
Optimization - Timer is set to 5s by default (05-08)
Fix - Camera FC error sometimes (05-08)
Fix - Sometimes SD videos' previews were stretched (06-11)
Fix - Sometimes, HDR button displayed status incorrectly (06-11)
New - Sort music by name, date, and language in 'All songs', 'Offline', and 'Favorites' list (04-15)
Optimization - Added album names in music list (04-15)
Optimization - Album cover on playing page was set as small by default (04-15)
Fix - Volume would decrease if new songs were added to the current playing music list (04-15)
Fix - Lyric playing status was incorrect after skipping a song (04-15)
Fix - Listening to local music could choose streaming quality (04-15)
Fix - Part of playing page background was transparent (04-15)
Fix - Display error when entering playing page (04-15)
Fix - Sometimes, weather animations displayed abnormally (05-19)
Fix - Sometimes, city weather background was black (05-27)
Fix - Weather animation displayed incorrectly sometimes (05-27)
Fix - Sometimes raining animations did not change directions according to gravity sensor (06-02)
Fix - RAM leak caused by sharing weather conditions (06-02)
New - Added transition animation when connecting WiFi (05-21)
Optimization - Apps notification will not ring in Do not disturb mode (04-16)
Fix - Sometimes, incorrect WiFi password prompt did not show after a long time (05-21)
Fix - Files in WiFi router could not be opened (04-14)
Fix - Lagging issue when loading thumbnails (05-21)
New - Contacts managing feature (05-12)
Optimization - Support retrying if failed to download email content (05-12)
Fix - IMAP and POP3 accounts could not open zip type attachments (05-12)
Fix - UI error when using large font (05-12)
Optimization - Optimized address bar height (05-26)
Optimization - New events can be created without titles (05-14)
Fix - Editing reminders might cause Calendar to FC (04-21)
Fix - Sometimes, weather condition displayed incorrectly in Calendar (05-28)
Delete - Removed Dismiss button for events notification reminders (06-02)
Clock / Calculator
Fix - UI display error when using large font (05-19)
New - Alarm clock settings can be restored from Mi Cloud when switching to new devices (05-19)
Optimization - Optimized Mi Cloud settings page (05-19)
Fix - FC error in some situations (06-08)
I recently buy my mi4i i m extremely satisfied with my phone no heating issue.. xiaomi provide update for this issue.. screen touch like apple mobile.. i don't like miui interface so i install Everything me launcher from playstore... and install app Camera 360 for photography... really this phone is very good for this price band must buy...
Good Phone smooth running but, no memory card supported.. its biggest mistake like lenovo k3 note, Lenovo 7000 also coming 16 gb Rom..... & less price... thne why xiaomi Mi4i not provide Memory Card slot?? but Mi provide 3140 mah battery 5" screen but lenovo provide 2900 mah battery 5.5" screen, then lenovo battery backup is good....
in mi4i perpect in mi4i iam 2monts using no prablam please take him mi4i
16 GB storage, no card slot ??? Really ?? Y not use some technology, and provide the card slot..
16 GB storage, no card slot ???
Y not use some technology, and provide the card slot..
I m using this phn frm 3 months...
This is a gud phn only for camera and display.
Otherwise its laggy and hanging.
Not at all smooth with android 5.0.2.
Blacxheart, 16 Jul 2015Hello, thanks for sharing the problem after of upgrade, where do you live? Mine still at miui... moreSame problem as mine. My mi4i have SERIOUS battery drain issues after updating to the latest MIUI, even if my phone is in Airplane mode only, the battery still draining uncontrollably... Only half a day with minimal use, there is no difference between use in LTE, 3G or 2G.. Even in airplane mode.
Also the phone is always warm, even in standby.
I am very disappointed with this issues because otherwise, this is a very good phone