Asus ZenFone USB Drivers. Look out for your model and download the respective USB Driver for it from the links given below –. Asus Model Number. Drivers. Asus ZenFone Max Pro (M2) ZB631KL. Download. Asus ZenFone Max Pro (M1) ZB601KL/ZB602K. Download. Asus ROG Phone Drivers. The Asus Zenfone Max Plus M2 (ZB634KL) is a good Android phone with 1.8GHz Octa-core processor that allows run games and heavy applications.. An advantage of the Asus Zenfone Max Plus M2 (ZB634KL) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots. Asus Zenfone Max Pro M2 vs Samsung Galaxy S8 Plus 128GB comparison by specification, camera, battery, price. Compare Asus Zenfone Max Pro M2 vs Samsung Galaxy S8 Plus 128GB Differences including the Price, Camera, Display, Performance, Ram, Storage, Battery, Operating System, Network Connectivity, Multimedia Warranty Critic Rating, User Rating Shantime for Asus ZenFone Max Plus M1 ZB570TL Case, Fashion Multicolor Magnetic Closure Leather Flip Case Cover with Card Holder for Asus ZenFone Max Plus M1 ZB570TL (5.7”) $1299. FREE delivery Dec 13 - 26. Developer Options ASUS ZenFone Max Plus M2. Have you ever wonder how to find hidden functions in ASUS ZenFone Max Plus M2? By using this tutorial you can unlock ASUS Developer Settings. Check out how to enable developer options and use secret options of Android 8.1 Oreo. Turn on the mobile by holding the Power key for a few moments. Also, the Asus ZenFone Max Plus M2 / Max Shot firmware contains new Android security patches. In the changelog, among other things, many optimizations and improvements should increase the speed, stability, and smoothness of the system. Unfortunately, the latter – timely software updates – is only good on paper. Matter of fact, the ZenFone Max Pro M1 and ZenFone Max Pro M2 are two great pieces of hardware that are only let down by the terrible software support Asus offers. Asus ZenFone Max Pro M1. Make no mistake, the duo are still top performers. The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: Asus_Zenfone_Max_Plus_M2_ZB634KL_15.32.1902.653_20190307_QFIL.zip. 9b4rHG.