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Aug 8, 2018 Replied to a topic by Willjim › Android › 升级需谨慎， Android Pie 将 Rollback Protection 设置为强制特性 |
@Cytion 要看手机厂商有没有用 AVB2.0， 其实就算用了，也可以修改啊，只要 bootloader 允许
Aug 8, 2018 Replied to a topic by Willjim › Android › 升级需谨慎， Android Pie 将 Rollback Protection 设置为强制特性 |
没那么可怕，刚解开 walleye-ppr1.180610.009 的 image 看了一下，rollback index 还是 0，没关系的。只要以后 bootlodaer 继续支持解锁，即使 rollback index 升级了也有办法搞定。
{
"header" : {
"required_libavb_version_major" : 1,
"required_libavb_version_minor" : 0,
"authentication_data_block_size" : 320,
.....
"descriptors_size" : 1384,
"rollback_index" : 0,
"flags" : 0,
{
"header" : {
"required_libavb_version_major" : 1,
"required_libavb_version_minor" : 0,
"authentication_data_block_size" : 320,
.....
"descriptors_size" : 1384,
"rollback_index" : 0,
"flags" : 0,
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