编辑“︁三星Galaxy Note 4”︁（章节）

== 問題 ==
有使用者指出手機螢幕和機殼間縫隙太大，可以塞入名片。官方則表示不會影響手機品質及功能。<ref>{{Cite web |url= http://www.moneydj.com/KMDJ/News/NewsViewer.aspx?a=90c974ac-85e8-44c0-8382-cdeb6500e3e4 |title= 瞎！samsung(三星)稱Note 4縫隙是製造「特點」、恐難化解疑慮 |author=  |date= 2014-10-03 |publisher= 理財網新聞 |language= zh-yue |accessdate= 2014-10-03 |quote=  |archive-date= 2014-10-06 |archive-url= https://web.archive.org/web/20141006075449/http://www.moneydj.com/KMDJ/News/NewsViewer.aspx?a=90c974ac-85e8-44c0-8382-cdeb6500e3e4 |dead-url= no }}</ref>許多用戶報告說，他們的Snapdragon Note 4手機未能啟動，出現“mmc_read failed”錯誤。<ref>{{Cite web |url= https://www.sammobile.com/forum/threads/30686-Please-help!-Samsung-Note-4-stuck-at-ODIN-flash-read-failure-mmc-read-fail |title= “[Firmware]請幫忙！三星Note 4卡在ODIN閃存讀取失敗/ mmc讀取失敗” |author=  |date= 2014-10-03 |publisher= www.sammobile.com |language= en |accessdate=  |quote=  |archive-date= 2018-04-29 |archive-url= https://web.archive.org/web/20180429222905/https://www.sammobile.com/forum/threads/30686-Please-help!-Samsung-Note-4-stuck-at-ODIN-flash-read-failure-mmc-read-fail |dead-url= no }}</ref>用家報告說問題只發生在OTA[[Android Marshmallow|Marshmallow]]更新之後，但另一個人說，即使沒有更新，他們也得到了同樣的錯誤。與此啟動錯誤相關，受影響的手機可能會卡屏並最終在屏幕鎖定後重新啟動，並且在嚴重情況下，在使用過程中會隨機重新啟動，<ref>{{Cite web |url= https://forum.xda-developers.com/note-4/help/note-4-freezing-restarting-t3348821 |title= "Note 4 卡屏並重新啟動" |author=  |date= 2017-05-24 |publisher= XDA開發人員 |language= en |accessdate=  |quote=  |archive-date= 2016-06-16 |archive-url= https://web.archive.org/web/20160616180001/http://forum.xda-developers.com/note-4/help/note-4-freezing-restarting-t3348821 |dead-url= no }}</ref>只可以防止CPU進入深度睡眠的解決方法是可用。<ref>{{Cite web |url= https://forum.xda-developers.com/note-4/general/emmc-bug-fix-tried-sm-n910g-sm-n910p-sm-t3468721/page4 |title= "eMMC寫入失敗錯誤修正:)在sm-n910G，SM-n910P Sm-910F上嘗試過" |author=  |date= 2017-05-24 |publisher= XDA開發人員 |language= en |accessdate=  |quote=  |archive-date= 2019-02-18 |archive-url= https://web.archive.org/web/20190218215416/https://forum.xda-developers.com/note-4/general/emmc-bug-fix-tried-sm-n910g-sm-n910p-sm-t3468721/page4 |dead-url= no }}</ref>還有電池因過熱風險而被召回。<ref>{{Cite web |url= https://www.theverge.com/2017/8/16/16156934/galaxy-note-4-battery-recall-att-fedex |title= "為電信運營商AT＆T的一些客戶提供的保險替代手機中的Galaxy Note 4電池正被召回，因為過熱風險" |author=  |date= 2017-05-24 |publisher= The Verge |language= en |accessdate=  |quote=  |archive-date= 2017-12-07 |archive-url= https://web.archive.org/web/20171207082007/https://www.theverge.com/2017/8/16/16156934/galaxy-note-4-battery-recall-att-fedex |dead-url= no }}</ref>