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最近上手体验了Redmi 12C/红米12C,这是红米新推出的百元机,起售价699元,4+64G版本,具有不错的性能,具有5000mAh大电池,具有双频wifi,支持双卡双待,支持SD卡扩展等。
如果你近期想要给家里的父母或者爷爷奶奶买一台百元机的话,那可以好好考虑一下Redmi 12C。
箱子里的主要配件,就是一个充电器,一个充电线(mico USB),然后还要一个卡针,别的就没了。相比于之前用过的小米手机中都有透明的手机壳,在红米12C中是没有的。
手机壳厂商的商机来啦,为红米Redmi 12C这样出货量极大,且买的人都想要多用几年的机型做适配的手机壳,应该是不愁销量的。
机器的 build.prop 配置
- ####################################
- # from generate-common-build-props
- # These properties identify this partition image.
- ####################################
- ro.product.system.brand=alps
- ro.product.system.device=missi
- ro.product.system.manufacturer=Xiaomi
- ro.product.system.model=missi
- ro.product.system.cert=missi
- ro.product.system.name=missi
- ro.product.system.marketname=
- ro.system.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
- ro.system.product.cpu.abilist32=armeabi-v7a,armeabi
- ro.system.product.cpu.abilist64=arm64-v8a
- ro.system.build.date=Thu Jan 5 21:00:23 CST 2023
- ro.system.build.date.utc=1672923623
- ro.system.build.fingerprint=alps/missi/missi:12/SP1A.210812.016/V13.0.2.0.SCVCNXM:user/release-keys
- ro.system.build.id=SP1A.210812.016
- ro.system.build.tags=release-keys
- ro.system.build.type=user
- ro.system.build.version.incremental=V13.0.2.0.SCVCNXM
- ro.system.build.version.release=12
- ro.system.build.version.release_or_codename=12
- ro.system.build.version.sdk=31
- ####################################
- # from out_sys/target/product/missi/obj/PACKAGING/system_build_prop_intermediates/buildinfo.prop
- ####################################
- # begin build properties
- # autogenerated by buildinfo.sh
- ro.build.id=SP1A.210812.016
- ro.build.display.id=AL6390-earth-build-20230105205745
- ro.build.version.incremental=V13.0.2.0.SCVCNXM
- ro.build.version.sdk=31
- ro.build.version.preview_sdk=0
- ro.build.version.preview_sdk_fingerprint=REL
- ro.build.version.codename=REL
- ro.build.version.all_codenames=REL
- ro.build.version.release=12
- ro.build.version.release_or_codename=12
- ro.build.version.security_patch=2022-12-01
- ro.build.version.base_os=
- ro.build.version.min_supported_target_sdk=23
- ro.build.date=Thu Jan 5 21:00:23 CST 2023
- ro.build.date.utc=1672923623
- ro.build.type=user
- ro.build.user=builder
- ro.build.host=non-pangu-pod-sm1r8
- ro.build.tags=release-keys
- ro.build.flavor=missi-user
- # ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
- # use ro.product.cpu.abilist instead.
- ro.product.cpu.abi=arm64-v8a
- ro.product.locale=zh-CN
- ro.wifi.channels=
- # ro.build.product is obsolete; use ro.product.device
- ro.build.product=missi
- # Do not try to parse description or thumbprint
- ro.build.description=missi-user 12 SP1A.210812.016 V13.0.2.0.SCVCNXM release-keys
- # end build properties
- ro.product.mod_device=earth
- persist.sys.mitalk.enable=true
- ro.config.ringtone=Ring_Synth_04.ogg
- ro.config.notification_sound=pixiedust.ogg
- ro.config.alarm_alert=Alarm_Classic.ogg
- ro.config.sms_received_sound=FadeIn.ogg
- ro.config.sms_delivered_sound=MessageComplete.ogg
- ro.product.manufacturer=Xiaomi
- ro.config.elder-ringtone=Angel.mp3
- keyguard.no_require_sim=true
- ro.com.android.dataroaming=false
- persist.enable_task_snapshots=false
- sys.miui.shutdown.waittime=500
- persist.sys.watchdog_enhanced=true
- persist.sys.oom_crash_on_watchdog=true
- dalvik.vm.dexopt.secondary=true
- ro.surface_flinger.supports_background_blur=1
- persist.sys.miui_mi_fluency.enabled=true
- persist.sys.precache.appstrs1=com.sina.weibo,com.smile.gifmaker,com.ss.android.article.news,com.ss.android.ugc.aweme
- persist.sys.precache.appstrs2=com.taobao.taobao,com.tencent.mm,tv.danmaku.bili
- persist.power.useautobrightadj=true
- persist.radio.apm_sim_not_pwdn=1
- ro.com.google.clientidbase=android-xiaomi
- ro.miui.has_real_blur=1
- ro.support_one_handed_mode=true
- ro.sf.lcd_density=440
- ro.miui.fpstool_enabled=true
- ####################################
- # from device/mediatek/system/common/system.prop
- ####################################
- ro.product.property_source_order=odm,vendor,product,system
- vendor.rild.libpath=mtk-ril.so
- vendor.rild.libargs=-d /dev/ttyC0
- wifi.interface=wlan0
- ro.mediatek.wlan.wsc=1
- ro.mediatek.wlan.p2p=1
- mediatek.wlan.ctia=0
- #
- wifi.tethering.interface=ap0
- #
- ro.opengles.version=196610
- # ro.kernel.qemu=1
- # ro.kernel.qemu.gles=0
- wifi.direct.interface=p2p0
- #dalvik.vm.heapgrowthlimit=256m
- #dalvik.vm.heapsize=512m
- # USB MTP WHQL
- ro.sys.usb.mtp.whql.enable=0
- # Power off opt in IPO
- sys.ipo.pwrdncap=2
- ro.sys.usb.storage.type=mtp
- # USB BICR function
- ro.sys.usb.bicr=no
- # USB Charge only function
- ro.sys.usb.charging.only=yes
- # audio
- ro.camera.sound.forced=0
- ro.audio.silent=0
- ro.zygote.preload.enable=0
- # temporary enables NAV bar (soft keys)
- qemu.hw.mainkeys=0
- ro.kernel.zio=38,108,105,16
- #ro.kernel.qemu=1
- #ro.kernel.qemu.gles=0
- #ro.boot.selinux=disable
- # Disable dirty region for Mali
- #debug.hwui.render_dirty_regions=false
- # performance
- ro.mtk_perf_simple_start_win=1
- ro.mtk_perf_fast_start_win=1
- ro.mtk_perf_response_time=1
- # disable ipo for development
- sys.ipo.disable=1
- # identity
- Build.BRAND=MTK
- # Disable iorapd
- ro.iorapd.enable=false
- ####################################
- # from device/xiaomi/missi/system.prop
- ####################################
- ####################################
- ## display prop
- ####################################
- # C3T code for HQ-218872 by gaopeng at 20220811 start
- vendor.debug.sf.latch_unsignaled=1
- # C3T code for HQ-218872 by gaopeng at 20220811 end
- # C3T code for HQ-219132 by luziyang at 2022.8.15 start
- persist.bluetooth.disableabsvol=true
- # C3T code for HQ-219132 by luziyang at 2022.8.15 end
- #C3T code for HQ-233830 by liuhelong at 20220823 start
- persist.vendor.max.brightness=500
- #C3T code for HQ-233830 by liuhelong at 20220823 end
- # C3T code for HQ-218760 by yinxiang at 20220812 start
- ro.vendor.audio.sos=true
- # C3T code for HQ-218760 by yinxiang at 20220812 end
- ####################################
- ## audio prop
- ####################################
- #C3T code for HQ-219003 by dailei at 2022.08.18 misound start
- ro.vendor.audio.soundfx.type=mi
- ro.vendor.audio.soundfx.usb=true
- ro.vendor.audio.hifi=false
- ro.vendor.audio.sfx.earadj=true
- ro.vendor.audio.scenario.support=false
- ro.vendor.audio.sfx.scenario=false
- ro.vendor.audio.surround.support=true
- ro.vendor.audio.vocal.support=true
- #C3T code for HQ-219003 by dailei at 2022.08.18 misound end
- # C3T code for HQ-223791 by yinxiang at 2022-08-10 start
- #button jack mode & switch
- persist.vendor.audio.button_jack.profile=volume
- persist.vendor.audio.button_jack.switch=0
- # C3T code for HQ-223791 by yinxiang at 2022-08-10 end
- # C3T code for HQ-218751 by gaopeng at 2022/08/23 start
- # prop for cabc
- ro.vendor.cabc.enable=true
- # support unlimited color temperature adjust
- ro.vendor.colorpick_adjust=true
- ro.vendor.all_modes.colorpick_adjust=true
- # White Point Calibration
- ro.vendor.whitepoint_calibration_enable=false
- #Property for display feature histogram
- ro.vendor.histogram.enable=false
- # support unlimited color temperature adjust
- # displayfeature use poll to monitor backlight brightness
- ro.vendor.xiaomi.bl.poll=true
- #system property for displayfeature hidl
- sys.displayfeature_hidl=true
- # C3T code for HQ-266601 by guoliwen at 2022.12.2 voice change start
- vendor.audiohal.telephonytx.type=2
- # C3T code for HQ-266601 by guoliwen at 2022.12.2 voice change end
- # displayfeature and displayfeatureservice use it to debug pq effect
- vendor.displayfeature.entry.enable=true
- #system property for HBM mode
- vendor.hbm.enable=true
- #system prop for dc backlight
- persist.vendor.dc_backlight.enable=false
- #support charge oneTrack property
- persist.vendor.charge.oneTrack=true
- # C3T code for HQ-218751 by gaopeng at 2022/08/23 end
- # shorten wait time for services exit to optimize shutdown time
- ro.build.shutdown_timeout=2
- ####################################
- # from variable ADDITIONAL_SYSTEM_PROPERTIES
- ####################################
- # Removed by post_process_props.py because ro.product.first_api_level is a disallowed key
- #ro.product.first_api_level=31
- ro.treble.enabled=true
- pm.dexopt.aggressive_dex2oat.enable=false
- ro.actionable_compatible_property.enabled=true
- ro.postinstall.fstab.prefix=/system
- ro.secure=1
- security.perf_harden=1
- ro.adb.secure=1
- ro.allow.mock.location=0
- ro.debuggable=0
- net.bt.name=Android
- ro.miui.ui.version.code=13
- ro.miui.ui.version.name=V130
- ro.fota.oem=Xiaomi
- ro.vendor.build.software.version=Android12_130
- ro.com.android.mobiledata=false
- ro.miui.cust_device=earth
- ro.mi.development=false
- ro.miui.has_cust_partition=true
- ro.miui.version.code_time=1672848000
- ro.rom.zone=1
- ro.miui.restrict_imei=1
- ro.config.media_vol_default=10
- persist.vm.stackdump.threshold=0
- persist.sys.slab.threshold=256000,358400,460800,665600,819200
- persist.binder.check.enable=true
- persist.binder.check.size=200
- ro.miui.remove_uri_80_flag=1
- ro.miui.ui.fonttype=mipro
- ro.miui.ui.font.theme_apply=true
- ro.miui.ui.font.animation=disable
- ro.miui.ui.font.version=2
- ro.miui.ui.font.mi_font_path=/system/fonts/MiSansVF.ttf
- ro.malloc.impl=jemalloc
- dalvik.vm.lockprof.threshold=500
- persist.sys.debug.fdtrack_abort_threshold=4096
- ####################################
- # from variable PRODUCT_SYSTEM_PROPERTIES
- ####################################
- persist.sys.mcd_config_file=/system/etc/mcd_default.conf
- ro.miui.has_security_keyboard=1
- ro.miui.support_miui_ime_bottom=1
- dalvik.vm.ps-min-first-save-ms=8000
- debug.stagefright.c2inputsurface=-1
- debug.atrace.tags.enableflags=0
- persist.traced.enable=1
- dalvik.vm.image-dex2oat-Xms=64m
- dalvik.vm.image-dex2oat-Xmx=64m
- dalvik.vm.dex2oat-Xms=64m
- dalvik.vm.dex2oat-Xmx=512m
- dalvik.vm.usejit=true
- dalvik.vm.usejitprofiles=true
- dalvik.vm.dexopt.secondary=true
- dalvik.vm.dexopt.thermal-cutoff=2
- dalvik.vm.appimageformat=lz4
- ro.dalvik.vm.native.bridge=0
- pm.dexopt.first-boot=verify
- pm.dexopt.boot-after-ota=verify
- pm.dexopt.post-boot=extract
- pm.dexopt.install=speed-profile
- pm.dexopt.install-fast=skip
- pm.dexopt.install-bulk=speed-profile
- pm.dexopt.install-bulk-secondary=verify
- pm.dexopt.install-bulk-downgraded=verify
- pm.dexopt.install-bulk-secondary-downgraded=extract
- pm.dexopt.bg-dexopt=speed-profile
- pm.dexopt.ab-ota=speed-profile
- pm.dexopt.inactive=verify
- pm.dexopt.cmdline=verify
- pm.dexopt.first-use=speed-profile
- pm.dexopt.shared=speed
- dalvik.vm.dex2oat-updatable-bcp-packages-file=/system/etc/updatable-bcp-packages.txt
- dalvik.vm.dex2oat-resolve-startup-strings=true
- dalvik.vm.dex2oat-max-image-block-size=524288
- dalvik.vm.minidebuginfo=true
- dalvik.vm.dex2oat-minidebuginfo=true
- # Removed by post_process_props.py because overridden by ro.iorapd.enable=false
- #ro.iorapd.enable?=true
- dalvik.vm.madvise.vdexfile.size=0
- dalvik.vm.madvise.odexfile.size=0
- dalvik.vm.madvise.artfile.size=0
- persist.sys.timezone=Asia/Shanghai
- persist.sys.oom_crash_on_watchdog=true
- persist.sys.sysrqOnAnr_D_state=true
- persist.sys.miui_scout_enable=true
- persist.sys.enable_miui_coredump=true
- ro.secureboot.devicelock=1
- persist.sys.scout_binder_gki=true
- persist.sys.device_config_gki=true
- ro.miui.support.enable_new_factory_reset=1
- persist.sys.miui_animator_sched.bigcores=6-7
- persist.sys.miui_animator_sched.sched_threads=2
- ro.config.low_ram.threshold_gb=6
- ro.config.low_ram.version=2
- persist.miui.extm.enable=0
- persist.miui.extm.version=3.0
- ####################################
- # from variable PRODUCT_SYSTEM_DEFAULT_PROPERTIES
- ####################################
- ro.config.per_app_memcg=false
- persist.log.tag.Telecom=I
- ro.mediatek.version.branch=alps-mp-s0.mssi1.tc8sp2-cs1
- ro.vendor.mtk_omacp_support=1
- ro.vendor.mtk_flv_playback_support=1
- ro.vendor.mtk_cta_set=1
- ro.vendor.mtk_telephony_add_on_policy=0
- persist.vendor.vzw_device_type=0
- persist.vendor.wfc.sys_wfc_support=1
- ro.vendor.customer_logpath=/data
- ro.vendor.have_aee_feature=1
- persist.vendor.mdlog.flush_log_ratio=72340194296137244
- ro.base_build=noah
- media.stagefright.thumbnail.prefer_hw_codecs=true
- vendor.mtk_thumbnail_optimization=true
- ro.audio.usb.period_us=16000
- persist.sys.fuse.passthrough.enable=true
- debug.sf.use_phase_offsets_as_durations=1
- debug.sf.late.sf.duration=27600000
- debug.sf.late.app.duration=20000000
- debug.sf.early.sf.duration=27600000
- debug.sf.early.app.duration=20000000
- debug.sf.earlyGl.sf.duration=27600000
- debug.sf.earlyGl.app.duration=20000000
- debug.sf.hwc.min.duration=17000000
- # Auto-added by post_process_props.py
- persist.sys.usb.config=none
- # end of file
- import /system/build_${ro.boot.radio.multisim.config}.prop
- import /system/build_${ro.boot.product.hardware.sku}.prop
-
拿到的这款是黑色版本,其背面设计如下,整体看起来还不错,镜头模组看起来还萌萌哒。红米Redmi 12C的后盖上有倾斜的纹理,不容易沾指纹。
背面的Redmi标识旁边的圆圈,是红米12 C的指纹识别区域,位置稍微靠上了一些,不过有指纹识别还是更方便和安全的。
红米Redmi 12C的正面颜值如下所示,顶部居中的水滴屏,四周边框如下,底部略宽,其余还好,整体观感还挺协调的。
红米Redmi 12C的屏幕为一块720p的LCD,细腻程度上不如1080p,但是观感还是没问题的。百元机用720p屏幕,还可以减轻处理器的渲染压力,对于提升流畅度、降低功耗和增强续航都是有利的。
而且屏幕的观感还不错,不是那种亮度很低的屏幕,日常使用没啥问题。
红米Redmi 12C的机身顶部具有3.5mm耳机孔,据说现在购买还送耳机,这可实在太好了。中老年人其实对于耳机也是有需求的,但是他们往往不舍得花钱买耳机用,所以很多人可能还没用过耳机,这服务也很贴心了。
扬声器位于底部,充电接口为micro-usb接口,充电功率为10W。micro-usb充电也并不会影响到日常使用。
通讯方面,红米Redmi 12C支持双卡双待,有两张卡也没啥问题。
扩展性方面,还支持SD卡扩展。如果64G存储空间不够用的话,可以花20-30块再买一个SD卡,扩展一下容量,可以把一些数据迁移到SD卡中。
性能方面,红米Redmi 12C采用的是联发科的Helio G85处理器。这款处理器的性能如何?能够满足中老年人的日常使用吗?
安兔兔跑分21万分,不到当下旗舰的零头,但是这性能在百元机里,已经属于很强的了。
实际测试就直接来测一下《王者荣耀》吧,手动开启高帧率,分辨率给个节能模式,看看帧率表现如何。
英雄选了目前玩的最6的狂铁,直接来了一把排位。
帧率如下所示,60帧全程都是很稳的,而且全程温度表现非常好,一点儿都不热。
战绩也是杠杠的,新手机器人福利局。
拍照的话,日常随手记录个生活,也是够用的。对于中老年人来说,这相机拍摄效果,他们大多数应该也是满意的。
相机启动速度也挺快的,但是建议拍照后稍微停一下,不然容易糊掉。
网络方面,这次我特别关注了一下红米Redmi 12C的网络,是支持双频WiFi的,也就是2.4G和5G都支持。下载软件和刷抖音快手等短视频时的网速也搜搜地,体验非常好。
其实这是其相比于9A和10A提升非常大的地方,支持5G WiFi,可以让使用红米Redmi 12C的人,获得更加好的上网体验。
充电和续航的话,10W充电确实不快,但具体多久充满我也没充过,估计要2个多小时?
不过这续航是真的强,5000mAh大电量,配合上低功耗的屏幕,以及低功耗的处理器,续航杠杠的,出门用一天也没有问题。
699的红米Redmi 12C的体验还是超出预期的。这款手机,无论是整体的外观设计,屏幕实际观感,还是处理器的性能表现(比如王者荣耀可以低画质下稳定60帧)方面,都能够很好地满足大家的日常使用。
此外,其还支持双卡双待,还有SD卡扩展,还有双频WiFi,有指纹识别,购买还送耳机。
手机中的系统还是MIUI,如果遇到问题可以去小米之家找售后。
这样一款手机,售价只要699,是大家过年给父母换手机的好选择,也可以送给年迈的爷爷奶奶,姥姥姥爷,让他们也感受一下科技进步带来的乐趣。
小米12C怎么root那。
首先要下载官方包
红米 12C earth Fastboot 线刷包 root TWRP 刷入magisk recovery卡刷_z920981023的博客-CSDN博客
下载官方包后 需要解锁BL 这个可以在上述文章内,最后找到 连接点击进去 ,有操作人员可以 秒解锁BL 不用等待168小时
下好官方包后,解开刷机包,用magisk 补丁 boot 然后 fastboot flash boot boot.img刷入补丁后的magisk 即可获取root ,开机后安装magisk APK 即可
note12系列也是如此
。note12标准版 note12pro与note12pro+。其中标准版为高通骁龙4.另外两款为天机1080.也就是mtk芯片的。
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