升级ROM之前如何卸载补丁

寂夜清风

正如原来EricHoo在一个专门的贴子里提醒过的一样,通过Update升级到新ROM之前,建议大家先把原来装的主题和各种补丁卸载掉,目前可以知道的是PreWare不需要删除.
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删除之前先做一次备份,
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通过Webos Quick Install删除补丁和主题:
1.删除主题:点Tools → Themer → Revert to Default
, a  q3 |7 Y6 A. w6 e/ d2.删除补丁: 点Tools → Tweaks → Run EPR → Luna Restart
" [) h" _$ a/ w& h   手机会重启.

通过手机上的Preware来删除补丁和主题
. n7 D; M% o# J, e1 A" L1.删除主题:点Tools → Themer → Revert to Default
4 s! k+ T6 m' W. I$ k: `* M% `0 l2.删除补丁:点 List of Everything then type "emergency" and tap Emergency Patch Recovery → Install
3.重启手机:同时按橙键+Sym和R键.

如果不成功可以取电池重启.

如果重启后有问题不要急着刷ROM降级.先在论坛发贴讨论.然后再根据情况处理

webOS Updates
0 W5 U/ r. C( S: MBefore you update to a new webOS, first remove any theme and then any patches you might have installed. Homebrew Apps, including Preware, do not need to be removed before a webOS update. If you don't know what a patch is you probably have never made one.
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2 T- B+ d( h; ZRemove all Patches and Themes - From Getting Started: WebOS Quick Install:
1. Remove themes. Click Tools → Themer → Revert to Default
# E8 [% L2 X2 E! _9 N# i4 }( D2. Remove all patches. Click Tools → Tweaks → Run EPR → Luna Restart

Remove all Patches and Themes - From Getting Started: Preware:
1. Remove themes. Tap Installed Packages → Theme → Tap your theme → Remove → OK → OK
2. Remove all patches. Tap List of Everything then type "emergency" and tap Emergency Patch Recovery → Install
7 z3 V: N) [# K$ y. b5 `3. Restart your phone. Press these buttons at the same time: Orange-Sym-R
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