A jury found defendant guilty on two counts of first degree robbery (Pen. Code, § 211), and the trial court imposed consecutive sentences for the term provided by law. Defendant appealed, and upon his request the Court of Appeal for the First Appellate District appointed counsel to represent him. Counsel informed defendant and the court by letter that after tho'roug-h' study • of' the" record, discussion with defendant and hi's trial counsel," and research *446on the legal points raised, he concluded there was no merit in the appeal. He requested and was given permission to withdraw from the ease. (See In re Nash, 61 Cal.2d 491, 495 [39 Cal.Rptr. 205, 393 P.2d 405].) The court gave defendant 30 days in which to file a brief. He filed an opening and a closing brief and the Court of Appeal affirmed the judgment in an opinion certified for nonpublication under rule 976, California Rules of Court. (People v. Feggans, 1 Crim. 5220.) Defendant filed a petition for hearing in propria persona, which we granted because it appeared that defendant had been denied the assistance of counsel on appeal required by Anders v. California, 386 U.S. 738 [18 L.Ed.2d 493, 87 S.Ct. 1396], We appointed new counsel to represent defendant in this court.
On December 23, 1964, Emmet Candland, the clerk in charge of a liquor store in Berkeley was robbed. He testified that the robber entered the store at 7 :30 a.m. and bought a package of gum. He left the store and returned at 8 a.m. At that time there was a customer in the store. The robber took a gun from a shoulder holster and told Candland to give him all the money in the store. Candland gave the robber $91 from the cash register and $208 from a back room. Another customer entered the store; the robber warned Candland and his customers not to telephone the police and then left. Candland started to telephone the police, but while the telephone was ringing the robber came back into the store, told Candland to get away from the telephone and warned the three men again. Candland decided to wait a short time before telephoning the police, and while he was waiting the robber entered the store again. This time the robber hit one of the customers on the head and took his wallet. The robber left again and did not return. The two customers testified to the same course of events. They had ample time to see the robber.
On December 30, 1964, Thomas Eaton, the attendant in charge of a Chevron service station in Oakland, was robbed. He testified that at 8:20 p.m. the rohber drove up in a Buick hardtop sedan, pointed a gun at him, gave him a paper bag and told him to put the station’s money in the bag. The robber took $107. Eaton called the police immediately after the robber left and gave them a description of the car and the license plate number.
Defendant was arrested at 8 :45 that same night when he was found at a house in San Francisco during a police raid. The officers had information that narcotics were sold and stolen property received on the premises. When the officers *447found defendant in a bedroom, he dropped a gun, holster and belt to his feet. A search incident to his arrest produced a key that fitted a Buick sedan with the same license plate number as the vehicle used in the service station robbery.
Candland and the two customers at the liquor store identified defendant as the robber at a police showup and at the trial. Baton also identified defendant at the same police showup and at the trial.
Defendant was ably represented at the trial. He contends, however, that he was denied effective assistance of counsel on appeal when his appointed counsel informed the court that there was no merit in his appeal and withdrew from the case. In Anders v. California, supra, 386 U.S. 738, the United States Supreme Court held unconstitutional the no-merit letter procedure we had set forth in In re Nash, supra, 61 Cal.2d 491, 495, for regulating the appointment of counsel for indigent appellants. Relying on Eskridge v. Washington Prison Board, 357 U.S. 214 [2 L.Ed.2d 1269, 78 S.Ct. 1061], and Lame v. Brown, 372 U.S. 477 [9 L.Ed.2d 892, 83 S.Ct. 768], the court concluded that the no-merit letter procedure unconstitutionally conditioned an indigent’s right of appeal (see Douglas v. California, 372 U.S 353 [9 L.Ed.2d 811, 83 S.Ct. 814]; Draper v. Washington, 372 U.S. 487 [9 L.Ed.2d 899, 83 S.Ct. 774]) and did not afford him the representation the Constitution demands. Under Anders, regardless of how frivolous an appeal may appear and regardless of how convinced appointed counsel as an advocate may be that there is nothing to advocate, a no-merit letter will not suffice. Counsel must prepare a brief to assist the court in understanding the facts and the legal issues in the case. The brief must set forth a statement of the facts with citations to the transcript, discuss the legal issues with citations of appropr'ate authority, and argue all issues that are arguable. Moreover, counsel serves both the court and his client by advocating changes in the law if argument can be made supporting change. If counsel concludes that there are no arguable issim-; and the appeal is frivolous, he may limit his brief to a statement of the facts and applicable law and may ask to withdraw from the case, but he must not argue the case against his client. Counsel is not allowed to withdraw from the case until the court is satisfied that he has discharged his duty to the court and his client to set forth adequately the facts and issues involved. If counsel is allowed to withdraw, defendant must be given an opportunity to present a brief, and there*448after the court must decide for itself whether the appeal is frivolous. (Anders v. California, supra, 386 U.S. 738, 741-742 [18 L.Ed.2d 493, 497-498, 87 S.Ct. 1396]; Ellis v. United States, 356 U.S. 674, 675 [2 L.Ed.2d 1060, 1061, 78 S.Ct. 974].) If any contention raised is reasonably arguable, no matter how the court feels it will probably be resolved, the court must appoint another counsel to argue the appeal.
Counsel appointed by the Court of Appeal in this case raised seven points in his letter to the court, some that were based on discussions with defendant, and others on a study of the record. In answering each point he sought to show the court that it had no merit. He did not set forth the relevant facts[ he cited no applicable authorities, he argued the case against defendant, and he determined to withdraw from the case on the basis of the merits of the points raised, not on whether they were frivolous. Such representation did not constitute the assistance of counsel required by Anders. The case has now been briefed and argued, however, by new counsel appointed by this court.
Defendant testified that he did not commit either robbery. He was positively identified at the police showup and at the trial by all the witnesses to the crimes. At the showup, however, he did not have the assistance of counsel, a right that it has since been determined is guaranteed by the Sixth and Fourteenth Amendments to the United States Constitution. (United States v. Wade, 388 U.S. 218 [18 L.Ed.2d 1149, 87 S.Ct. 1926]; Gilbert v. California, 388 U.S. 263 [18 L.Ed.2d 1178, 87 S.Ct. 1951].) The question presented, therefore, is whether we should apply the rule of the Wade and. Gilbert cases to all cases still pending or restrict that rule to showups occurring after Wade and Gilbert were decided on June 12,1967. Showups conducted before that date in which defendants did not have the assistance of counsel “threaten to be of significant quantity” (People v. Rivers, 66 Cal.2d 1000, 1004 [59 Cal.Rptr. 851, 429 P.2d 171]), and we conclude that the same reasons that led the Supreme Court in Stovall v. Denno, 388 U.S. 293, 296 [18 L.Ed. 2d 1199, 1203, 87 S.Ct. 1967] to permit prospective operation of Wade and Gilbert as a matter of constitutional law dictate that they also should operate prospectively as a matter of state law. (See People v. Rivers, supra, 66 Cal.2d 1000; People v. Charles, 66 Cal.2d 330 [57 Cal.Rptr. 745, 425 P.2d 545]; People v. Rollins, 65 Cal.2d 681, [56 Cal.Rptr. 293, 423 P.2d 221].) As in the Stovall case, however, *449we have scrutinized the record with respect to the showup to determine whether defendant was denied due process by the part the showup played in his conviction. Two of the witnesses were shown four or five pictures including defendant’s before the showup and identified him from the pictures as well as at the showup. There is no evidence that the pictures were used to prime the witnesses to identify defendant, and the showup itself appears to have been conducted with scrupulous regard for fairness. The procedure did not deny defendant due process.
We have considered and reviewed the contentions raised by defendant in his briefs in propria persona and those raised by counsel and find nothing to require further discussion.
The judgment is affirmed.
McComb, J., Tobriner, J., Mosk, J., Burke, J., and Sullivan, J., concurred.